// Copyright 2007, Kaboodle, Inc.
/* grab_xlib.js compiled from X 4.0 with XC 0.27b. Distributed by GNU LGPL. For copyrights, license, documentation and more visit Cross-Browser.com */
var xOp7Up,xOp6Dn,xIE4Up,xIE4,xIE5,xNN4,xUA=navigator.userAgent.toLowerCase();if(window.opera){var i=xUA.indexOf('opera');if(i!=-1){var v=parseInt(xUA.charAt(i+6));xOp7Up=v>=7;xOp6Dn=v<7;}}else if(navigator.vendor!='KDE' && document.all && xUA.indexOf('msie')!=-1){xIE4Up=parseFloat(navigator.appVersion)>=4;xIE4=xUA.indexOf('msie 4')!=-1;xIE5=xUA.indexOf('msie 5')!=-1;}else if(document.layers){xNN4=true;}xMac=xUA.indexOf('mac')!=-1;function xCardinalPosition(e, cp, margin, outside){if(!(e=xGetElementById(e))) return;if (typeof(cp)!='string'){window.status='xCardinalPosition error: cp=' + cp + ', id=' + e.id; return;}var x=xLeft(e), y=xTop(e), w=xWidth(e), h=xHeight(e);var pw,ph,p = xParent(e);if (p == document || p.nodeName.toLowerCase() == 'html') {pw = xClientWidth(); ph = xClientHeight();}else {pw=xWidth(p); ph=xHeight(p);}var sx=xScrollLeft(p), sy=xScrollTop(p);var right=sx + pw, bottom=sy + ph;var cenLeft=sx + Math.floor((pw-w)/2), cenTop=sy + Math.floor((ph-h)/2);if (!margin) margin=0;else{if (outside) margin=-margin;sx +=margin; sy +=margin; right -=margin; bottom -=margin;}switch (cp.toLowerCase()){case 'n': x=cenLeft; if (outside) y=sy - h; else y=sy; break;case 'ne': if (outside){x=right; y=sy - h;}else{x=right - w; y=sy;}break;case 'e': y=cenTop; if (outside) x=right; else x=right - w; break;case 'se': if (outside){x=right; y=bottom;}else{x=right - w; y=bottom - h}break;case 's': x=cenLeft; if (outside) y=sy - h; else y=bottom - h; break;case 'sw': if (outside){x=sx - w; y=bottom;}else{x=sx; y=bottom - h;}break;case 'w': y=cenTop; if (outside) x=sx - w; else x=sx; break;case 'nw': if (outside){x=sx - w; y=sy - h;}else{x=sx; y=sy;}break;case 'cen': x=cenLeft; y=cenTop; break;case 'cenh': x=cenLeft; break;case 'cenv': y=cenTop; break;}var o = new Object();o.x = x; o.y = y;return o;}function xClientHeight(){var h=0;if(xOp6Dn) h=window.innerHeight;else if(document.compatMode == 'CSS1Compat' && !window.opera && document.documentElement && document.documentElement.clientHeight)h=document.documentElement.clientHeight;else if(document.body && document.body.clientHeight)h=document.body.clientHeight;else if(xDef(window.innerWidth,window.innerHeight,document.width)) {h=window.innerHeight;if(document.width>window.innerWidth) h-=16;}return h;}function xClientWidth(){var w=0;if(xOp6Dn) w=window.innerWidth;else if(document.compatMode == 'CSS1Compat' && !window.opera && document.documentElement && document.documentElement.clientWidth)w=document.documentElement.clientWidth;else if(document.body && document.body.clientWidth)w=document.body.clientWidth;else if(xDef(window.innerWidth,window.innerHeight,document.height)) {w=window.innerWidth;if(document.height>window.innerHeight) w-=16;}return w;}function xDef(){for(var i=0; i<arguments.length; ++i){if(typeof(arguments[i])=='undefined') return false;}return true;}function xGetComputedStyle(oEle, sProp, bInt){var s, p = 'undefined';var dv = document.defaultView;if(dv && dv.getComputedStyle){s = dv.getComputedStyle(oEle,'');if (s) p = s.getPropertyValue(sProp);}else if(oEle.currentStyle) {var a = sProp.split('-');sProp = a[0];for (var i=1; i<a.length; ++i) {c = a[i].charAt(0);sProp += a[i].replace(c, c.toUpperCase());}   p = oEle.currentStyle[sProp];}else return null;return bInt ? (parseInt(p) || 0) : p;}function xGetElementById(e){if(typeof(e)!='string') return e;if(document.getElementById) e=document.getElementById(e);else if(document.all) e=document.all[e];else e=null;return e;}function xHeight(e,h){if(!(e=xGetElementById(e))) return 0;if (xNum(h)) {if (h<0) h = 0;else h=Math.round(h);}else h=-1;var css=xDef(e.style);if (e == document || e.tagName.toLowerCase() == 'html' || e.tagName.toLowerCase() == 'body') {h = xClientHeight();}else if(css && xDef(e.offsetHeight) && xStr(e.style.height)) {if(h>=0) {var pt=0,pb=0,bt=0,bb=0;if (document.compatMode=='CSS1Compat') {var gcs = xGetComputedStyle;pt=gcs(e,'padding-top',1);if (pt !== null) {pb=gcs(e,'padding-bottom',1);bt=gcs(e,'border-top-width',1);bb=gcs(e,'border-bottom-width',1);}else if(xDef(e.offsetHeight,e.style.height)){e.style.height=h+'px';pt=e.offsetHeight-h;}}h-=(pt+pb+bt+bb);if(isNaN(h)||h<0) return;else e.style.height=h+'px';}h=e.offsetHeight;}else if(css && xDef(e.style.pixelHeight)) {if(h>=0) e.style.pixelHeight=h;h=e.style.pixelHeight;}return h;}function xLeft(e, iX){if(!(e=xGetElementById(e))) return 0;var css=xDef(e.style);if (css && xStr(e.style.left)) {if(xNum(iX)) e.style.left=iX+'px';else {iX=parseInt(e.style.left);if(isNaN(iX)) iX=0;}}else if(css && xDef(e.style.pixelLeft)) {if(xNum(iX)) e.style.pixelLeft=iX;else iX=e.style.pixelLeft;}return iX;}function xMoveTo(e,x,y){xLeft(e,x);xTop(e,y);}function xNum(){for(var i=0; i<arguments.length; ++i){if(isNaN(arguments[i]) || typeof(arguments[i])!='number') return false;}return true;}function xParent(e, bNode){if (!(e=xGetElementById(e))) return null;var p=null;if (!bNode && xDef(e.offsetParent)) p=e.offsetParent;else if (xDef(e.parentNode)) p=e.parentNode;else if (xDef(e.parentElement)) p=e.parentElement;return p;}function xScrollLeft(e, bWin){var offset=0;if (!xDef(e) || bWin || e == document || e.tagName.toLowerCase() == 'html' || e.tagName.toLowerCase() == 'body') {var w = window;if (bWin && e) w = e;if(w.document.documentElement && w.document.documentElement.scrollLeft) offset=w.document.documentElement.scrollLeft;else if(w.document.body && xDef(w.document.body.scrollLeft)) offset=w.document.body.scrollLeft;}else {e = xGetElementById(e);if (e && xNum(e.scrollLeft)) offset = e.scrollLeft;}return offset;}function xScrollTop(e, bWin){var offset=0;if (!xDef(e) || bWin || e == document || e.tagName.toLowerCase() == 'html' || e.tagName.toLowerCase() == 'body') {var w = window;if (bWin && e) w = e;if(w.document.documentElement && w.document.documentElement.scrollTop) offset=w.document.documentElement.scrollTop;else if(w.document.body && xDef(w.document.body.scrollTop)) offset=w.document.body.scrollTop;}else {e = xGetElementById(e);if (e && xNum(e.scrollTop)) offset = e.scrollTop;}return offset;}function xStr(s){for(var i=0; i<arguments.length; ++i){if(typeof(arguments[i])!='string') return false;}return true;}function xTop(e, iY){if(!(e=xGetElementById(e))) return 0;var css=xDef(e.style);if(css && xStr(e.style.top)) {if(xNum(iY)) e.style.top=iY+'px';else {iY=parseInt(e.style.top);if(isNaN(iY)) iY=0;}}else if(css && xDef(e.style.pixelTop)) {if(xNum(iY)) e.style.pixelTop=iY;else iY=e.style.pixelTop;}return iY;}function xWidth(e,w){if(!(e=xGetElementById(e))) return 0;if (xNum(w)) {if (w<0) w = 0;else w=Math.round(w);}else w=-1;var css=xDef(e.style);if (e == document || e.tagName.toLowerCase() == 'html' || e.tagName.toLowerCase() == 'body') {w = xClientWidth();}else if(css && xDef(e.offsetWidth) && xStr(e.style.width)) {if(w>=0) {var pl=0,pr=0,bl=0,br=0;if (document.compatMode=='CSS1Compat') {var gcs = xGetComputedStyle;pl=gcs(e,'padding-left',1);if (pl !== null) {pr=gcs(e,'padding-right',1);bl=gcs(e,'border-left-width',1);br=gcs(e,'border-right-width',1);}else if(xDef(e.offsetWidth,e.style.width)){e.style.width=w+'px';pl=e.offsetWidth-w;}}w-=(pl+pr+bl+br);if(isNaN(w)||w<0) return;else e.style.width=w+'px';}w=e.offsetWidth;}else if(css && xDef(e.style.pixelWidth)) {if(w>=0) e.style.pixelWidth=w;w=e.style.pixelWidth;}return w;}function KaboodleAddItemCommon(_baseUrl, _libs, _version) {

	// If true, exceptions are shown in alert box.
	this.DEBUG = false;

	this.retries = 0;
	this.baseUrl = _baseUrl;
	this.version = _version;
	this.libs = _libs;

	this.caught = function(e) {
		if (this.DEBUG) window.alert('Caught Exception: ' + e.message);
	}
	
	this.addDependentLibraries = function(callback) {
		var obj = this;
		if (this.retries == 0) {
			var doc = window.document;
			var head = doc.getElementsByTagName('head')[0];
			for (key in this.libs) {
				if (typeof this.libs[key] == 'string') { 
					if (this.DEBUG) window.alert('Adding library ' + key + ' from ' + this.baseUrl + this.libs[key] + '?v=' + this.version);		
					var element = this.createElement(doc, 'script');
					element.type = 'text/javascript';
					element.src = this.baseUrl + this.libs[key] + '?v=' + this.version;
					element.id = key;
					head.insertBefore(element, head.firstChild);
				}
			}
			this.retries++;
			setTimeout(function(){obj.addDependentLibraries(callback)}, 10);
		}
		else if(self.xDef && self.KaboodleExtractor) {
			if (this.DEBUG) window.alert('Libraries added after ' + (this.retries - 1) + ' retries.');
			callback.call();
		}
		else {
			if(this.retries == 100) { // 100 * 100 ms = 10 seconds
				if (this.DEBUG) window.alert('Error: Timed out waiting for the application to load.');
				return;
			}
			else if(this.retries > 100) {
				return;
			}
			else {
				this.retries++;
				setTimeout(function(){obj.addDependentLibraries(callback)}, 100);
			}
		}
	}
	
	this.removeDependentLibraries = function() {
		var doc = window.document;
		var head = doc.getElementsByTagName('head')[0];
		for(key in this.libs) {
			var element = doc.getElementById(key);
			if (element) {
				if (this.DEBUG) window.alert('Removing library ' + key);		
				head.removeChild(element);
			}
		}
	}

	this.getVersion = function(){
		var theVer = '';
		try {
			theVer = _mg56v;
		}
		catch (e) {
			this.caught(e);
		}
		return theVer;
	}

	this.createElement = function(doc, type) {
		try {
			var elem = doc.standardCreateElement(type);
			if (typeof(elem)=='object')
			return elem;
		}
		catch(e) {}
	
		return doc.createElement(type);
	}
}function KaboodleAddItemShell(_common, _window, _document, _body, _url, _formTarget, _overlayMode) {

	// If true, exceptions are shown in alert box.
	this.DEBUG = false;

	// If true, set testing mode, else production mode, where
	// testing mode	= open text area with content
	// production mode = submit content to server
	this.TESTING = false;

	this.FORM_POST_URL=_url;
	this.FORM_TARGET = typeof _formTarget == 'undefined' ? null : _formTarget;
	this.overlayMode = typeof _overlayMode == 'undefined' ? false : _overlayMode;

	this.FORM_ID = 'KaboodleAddItemForm';
	this.BANNER_ID='KaboodleAddItemBanner';
	
	this.common = _common;
	this.window = _window;
	this.document = _document;
	this.body = _body;
	
	this.isTestingMode = function() {
		return self.K_TESTING != null ? self.K_TESTING : this.TESTING;
	}

	this.run = function(title, bgColor, color, params) {
		var banner = this.showBanner(title, bgColor, color);
		try {
			var obj = this;
			if (window.addEventListener)
				window.addEventListener("unload", function(){obj.hideBanner(banner)}, false);
			else if (window.attachEvent)
				window.attachEvent("unload", function(){obj.hideBanner(banner)});
		}
		catch(e) { 		
			if (this.DEBUG) this.window.alert('Ignoring Exception: ' + e.message);
		}
		var extractor = new KaboodleExtractor(this.window, this.document, this.body);
		var charset = this.getCharset();
		var content = extractor.extract();
		
		if (params == null)
			params = new Array();
			
		params['title'] = this.document.title;
		params['url'] = window.location.href;
		params['type'] = extractor.type;
		
				
		var htmlContent;
		var asin;
		
		if (/^http(s)?:\/\/.*disneystore.*\/.*/ig.test(window.location.href)){
			
			if(document.getElementById("productDetails") && document.getElementById("productDetails").innerHTML){
				params['type'] = 'rendered_html';
				htmlContent = '<body>' + document.getElementById("productDetails").innerHTML + '</body>';
			}
		}else if(/^http(s)?:\/\/(www\.)?gap.com\/.*/ig.test(window.location.href)){
			
			if(document.getElementById("mainContent") && document.getElementById("mainContent").innerHTML){
				params['type'] = 'rendered_html';
				htmlContent = '<body>' + document.getElementById("mainContent").innerHTML + '</body>';
			}
		}else if(/^http(s)?:\/\/(www\.)?endless.com\/.*/ig.test(window.location.href)){
			
			if(document.getElementById("detailPage") && document.getElementById("detailPage").innerHTML){
				params['type'] = 'rendered_html';
				htmlContent = '<body>' + document.getElementById("detailPage").innerHTML + '</body>';
			}
		}else if(/^http(s)?:\/\/(www\.)?bestbuy.com\/.*/ig.test(window.location.href)){
			
			if(document.getElementById("content") && document.getElementById("content").innerHTML){
				params['type'] = 'rendered_html';
				htmlContent = '<body>' + document.getElementById("content").innerHTML + '</body>';
			}
		}else if(/^http(s)?:\/\/(www\.)?nastygal.com\/.*/ig.test(window.location.href)){
			
			if(document.getElementById("content") && document.getElementById("content").innerHTML){
				params['type'] = 'rendered_html';
				htmlContent = '<body>' + document.getElementById("content").innerHTML + '</body>';
			}
		}else if(/^http(s)?:\/\/(www\.)?madamebridal.com\/.*/ig.test(window.location.href)){
			
			if(document.getElementById("contentMainWrapper") && document.getElementById("contentMainWrapper").innerHTML){
				params['type'] = 'rendered_html';
				htmlContent = '<body>' + document.getElementById("contentMainWrapper").innerHTML + '</body>';
			}
		}else if(/^http(s)?:\/\/(www\.)?abercrombie.com\/.*/ig.test(window.location.href)){
			
			if(document.getElementById("product-content") && document.getElementById("product-content").innerHTML){
				params['type'] = 'rendered_html';
				htmlContent = '<body>' + document.getElementById("product-content").innerHTML + '</body>';
			}
		}else if(/^http(s)?:\/\/(www\.)?abercrombiekids.com\/.*/ig.test(window.location.href)){			
			if(document.getElementById("product-content") && document.getElementById("product-content").innerHTML){
				params['type'] = 'rendered_html';
				htmlContent = '<body>' + document.getElementById("product-content").innerHTML + '</body>';
			}
		}else if(/^http(s)?:\/\/(www\.)?alexandermcqueen.*\/.*/ig.test(window.location.href)){
			if(document.body.innerHTML){
				params['type'] = 'rendered_html';
				htmlContent = '<body>' + document.body.innerHTML + '</body>';
			}
		}else if(/^http(s)?:\/\/(www\.)?target.com\/.*/ig.test(window.location.href)){			
			if(document.getElementById("Main") && document.getElementById("Main").innerHTML){
				params['type'] = 'rendered_html';
				htmlContent = '<body>' + document.getElementById("Main").innerHTML + '</body>';
			}
		}else if(/^http(s)?:\/\/(www\.)?amazon.com\/.*/ig.test(window.location.href)){
			
			if(document.getElementById("divsinglecolumnminwidth") && document.getElementById("divsinglecolumnminwidth").innerHTML){
				var image_content = "";
				
				if(document.getElementById("original-main-image")){
					image_content = document.getElementById("original-main-image").innerHTML +"</img>";
				}else if(document.getElementById("main-image")){
					image_content = document.getElementById("main-image").innerHTML +"</img>";
				}
				
				//product-description-iframe
				var frameObj = document.getElementById('product-description-iframe');
				var frameContent = "";
				if(frameObj){
					frameContent = frameObj.contentWindow.document.body.innerHTML;
					frameContent = '<description>' + frameContent + '</description>';
					//alert("frame content : "+frameContent);
				}
				
				params['type'] = 'rendered_html';
				htmlContent = '<body>' + frameContent + 
				document.getElementById("divsinglecolumnminwidth").innerHTML + '</body>';
			}
		}
		
		
		this.send(charset, content ,params,htmlContent,asin);
		return true;
		
		if (this.isTestingMode()) {
			this.showTextArea(charset, content, params);
			this.hideBanner(banner);
			this.common.removeDependentLibraries();
		}
		else {
			this.send(charset, content, params);
			this.common.removeDependentLibraries();
		}
	}
	
	this.getCharset = function() {
		if (this.document.getElementById && xDef(this.document.characterSet))
			return this.document.characterSet;
		else if (xDef(this.document.charset))
			return this.document.charset;
		else
			return 'ISO-8859-1';
	}

	this.showBanner = function(title, bgColor, color) {
		if(this.overlayMode){
			return null;
		}
		try {
			var element = this.common.createElement(this.document, 'DIV');
			element.id = this.BANNER_ID;
			var style = 'font-family: Arial; font-size: 12pt; font-weight: bolder; ' +
				'text-align: center; ' +
				'height: 1em; position: absolute; ' +
				'color: '+ color + '; background-color:'+ bgColor + '; ' +
				'border: 1px solid black; ' + 
				'visibility: hidden; ' +
				'top:0px; left:0px; z-index: 99999; ' +
				'padding: 0.5em 0 0 0; ' +
				'width: 100%; height: 2em; ' +
				'filter:alpha(opacity=85); ' +
				'-moz-opacity:0.85; ' +
				'opacity: 0.85; ';
			element.style.cssText = style;
			element.innerHTML = '&nbsp;&nbsp;' + title + '&nbsp;&nbsp;';
			this.body.appendChild(element);
			var pos = xCardinalPosition(element, 'n');
			xMoveTo(element, pos.x, pos.y);
			element.style.visibility = 'visible';
			return element;
		}
		catch(e) {
			if (this.DEBUG)
				this.window.alert('Caught Exception: ' + e.message);
		}
		return null;
	}
	
	this.hideBanner = function(element) {
		try {
			if (element) {
				this.body.removeChild(element);
			}
		}
		catch(e) {
			if (this.DEBUG)
				this.window.alert('Caught Exception: ' + e.message);
		}
	}

	this.send = function(charset, content, params, htmlContent, asin) {
		var form = this.common.createElement(this.document, 'form');
		form.method = 'post';
		form.action = this.FORM_POST_URL;
		form.enctype = 'multipart/form-data';
		form.encoding = 'multipart/form-data';
		form.id=this.FORM_ID;
		form.name=this.FORM_ID;
		form.style.visibility = 'hidden';
		if(this.FORM_TARGET != null){
			form.target = this.FORM_TARGET;		
		}
		if(this.overlayMode){
			this.addInput(this.document, form, 'hidden', 'overlay', true);
		}
			
		for (var param in params) {
			this.addInput(this.document, form, 'hidden', param, params[param]);
		}
		this.addInput(this.document, form, 'hidden', 'charset', charset);
		this.addInput(this.document, form, 'hidden', 'content', content);
		this.addInput(this.document, form, 'submit', 'button', 'submit');
		if(htmlContent){
			this.addInput(this.document, form, 'hidden', 'htmlContent', htmlContent);
		}		
		if(asin){
			this.addInput(this.document, form, 'hidden', 'asin', asin);
		}
		
		this.body.appendChild(form);
		form.submit();
		this.body.removeChild(form);
	};

	this.showTextArea = function(charset, content, params) {
		var form = this.body.insertBefore(this.common.createElement(this.document, 'form'), this.body.firstChild);
		form.method='post';
		form.enctype='multipart/form-data';
		form.id=this.FORM_ID;
		form.name=this.FORM_ID;

		var textarea=form.appendChild(this.common.createElement(this.document, 'textarea'));		
		textarea.setAttribute('rows','30');
		textarea.setAttribute('cols','100');

		var text = new Array();
		for (var param in params) {
			var value = params[param];
			
			if (typeof value == 'string')
				text.push(param + '=' + params[param]);
		}
		text.push('charset=' + charset);
		text.push(content);
		textarea.value = text.join('\n');
		
		form.appendChild(this.common.createElement(this.document, 'br'));

		var submit=this.common.createElement(this.document, 'input');
		submit.setAttribute('type','submit');
		submit.setAttribute('onclick', 'javascript:window.document.getElementsByTagName(\'body\')[0].removeChild(window.document.getElementById(\'' + this.FORM_ID + '\')); return false;');
		submit.value = 'Discard';
		
		form.appendChild(submit);
	};

	this.addInput = function(doc, form, type, name, value) {
		  var e = this.common.createElement(doc, 'input');
		  e.type = type;
		  e.name = name;
		  e.value = value;
		  
		  form.appendChild(e);
	}

	this.addQueryStringParam = function(name, value) {
			return '&' + name + '=' + encodeURIComponent(value);
	}
}function KaboodleExtractor(_window, _document, _body) {

	// If true, exceptions are shown in alert box.
	this.DEBUG = false;

	this.CSS_FONT_SIZE_LITERALS = new Array();
	this.CSS_FONT_SIZE_LITERALS['xx-small'] = 10;
	this.CSS_FONT_SIZE_LITERALS['x-small'] = 13;
	this.CSS_FONT_SIZE_LITERALS['small'] = 16;
	this.CSS_FONT_SIZE_LITERALS['medium'] = 18;
	this.CSS_FONT_SIZE_LITERALS['large'] = 24;
	this.CSS_FONT_SIZE_LITERALS['x-large'] = 32;
	this.CSS_FONT_SIZE_LITERALS['xx-large'] = 48;
	this.CSS_FONT_SIZE_LITERALS['1'] = 10;
	this.CSS_FONT_SIZE_LITERALS['2'] = 13;
	this.CSS_FONT_SIZE_LITERALS['3'] = 18;
	this.CSS_FONT_SIZE_LITERALS['4'] = 24;
	this.CSS_FONT_SIZE_LITERALS['5'] = 32;
	this.CSS_FONT_SIZE_LITERALS['6'] = 48;
	this.CSS_FONT_SIZE_LITERALS['7'] = 64;

	this.microformat = null;	
	this.type = 'custom';
	this.window = _window;
	this.document = _document;
	this.body = _body;
	this.view = _document.defaultView;
	this.timestamp = null;
	this.nonws = /\S/;
	this.quote = /([\"\\])/g;
	this.reservedChars = /([#@\\\{\}\[\]])/g;
	this.breakingTags = /^(P|DIV|H[R1-6]|TABLE|TR)$/i;
	this.ignoreTags = /^(BUTTON|TEXTAREA)$/i;
	this.headerTags = /^(H[1-6])$/i;
	this.imageTags = /^(IMG|V:IMAGEDATA|EMBED|OBJECT)$/i;
	this.fontWeights = /\d+/i;
	this.fontSizes = /^\d+(\.\d+)?(pc|pt|px|em|ex|%)$/i;
	this.http = /^http(s)?:\/\//ig;
	this.hex = new Array('0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f');
	this.imageArray = new Array('', '', '', '');
	this.positionArray = new Array('', '');
	this.fontArray = new Array('', '', '', '','');
	this.currentStyle = null;
	this.structures = null;
	this.states = null;
	this.breaks = 0;
	this.href = false;
	this.header = false;
	this.id = 0;
	
	this.start = function(msg) {

		this.window.alert(msg);

		this.timestamp = new Date().getTime();
	}

	this.split = function(msg) {

		var split = new Date().getTime();

		this.window.alert(msg + ": " + (split - this.timestamp) + "ms");

		this.timestamp = new Date().getTime();	
	}

	this.extract = function() {

		this.microformat = this.getMicroformat(window.location);
		
		if (this.DEBUG) this.start("Extracting using " + this.type);

		var content = new Array();
		
		content.push('!HTML' + this.printAttributeNodes(this.document.documentElement));

		content.push('!TITLE ' + this.document.title);

		var base = this.document.getElementsByTagName("base");
		
		if (base && base.length > 0) {
		
			content.push('!BASE' + this.printAttributeNodes(base[0]));
		}
		else if (this.window != window) {

			content.push('!BASE href="' + this.window.location + '"');
		}

		var meta = this.document.getElementsByTagName("meta");

		if (meta) {

			for (var i = 0; i < meta.length; ++i) {

				content.push('!META' + this.printAttributeNodes(meta[i]));
			}	
		}

		var link = this.document.getElementsByTagName("link");

		if (link) {

			for (var i = 0; i < link.length; ++i) {

				if (link[i].getAttribute("rel") == "image_src") {
				
					content.push('!LINK' + this.printAttributeNodes(link[i]));
				}
			}	
		}

		var text = new Array();
		var images = new Array();
		
		try {
		
			this.extractNode(text, images, this.body);
		}
		catch (e) {

			if (this.DEBUG) throw e;
		}

		for (var src in images) {

			var href = false;
			var image = images[src];
			
			if (typeof image == 'object') {
			
				var params = new Array();
				
				params.push(this.printAttribute('src', src));
				
				for (var param in image) {
				
					switch (param) {
						case 'x':
						case 'y':
						case 'width':
						case 'height':
						case 'structure':

							break;
							
						case 'href':
						
							href = image[param];
							
							break;
							
						default:
						
							var value = image[param];
							
							if (typeof value == 'string')
								params.push(this.printAttribute(param, value));
					}
				}
				
				var str = new Array();
				
				str.push(this.toHex(image['x']));
				str.push(':');
				str.push(this.toHex(image['y']));
				str.push(':');
				str.push(this.toHex(image['width']));
				str.push(':');
				str.push(this.toHex(image['height']));
				str.push('[');
				str.push(this.toHex(image['id']));
				str.push(']');

				if (href) 
					str.push('@');

				str.push(' ');
				str.push(params.join(' ').replace(/\s+/g, ' '));
				
				content.push(str.join(''));
			}
		}
		
		for (var i = 0; i < text.length; ++i) {

			content.push(text[i]);
		}

		if (this.DEBUG) this.split("Time to extract");

		return content.join('\n');
	}

	this.extractNode = function(content, images, node, offsets, frameSrc) {

		this.structures = new Array();
		this.states = new Array();
		this.breaks = 0;
		this.href = false;
		this.header = false;
		
		var length = 0;

		if (node) {

			var text = null;
			var small = false;
			var backup = false;
			var ids = new Array();
			var parents = new Array();

			node = node.firstChild;

			while (node && length < 15360) {

				if (backup) {

					if (parents.length == 0)
						break;

					node = parents.pop();

					var tag = node.tagName;
					
					if (tag)
						tag = tag.toLowerCase();
						
					if (tag == 'a') {

						this.href = false;
					}
					else if (tag == 'table' || tag == 'ol' || tag == 'ul' || tag == 'dl') {
					
						if (this.states.pop() > 0) {
						
							if (!text)
								content.push(content.pop() + '}');
							else
								text.push('}');
						}
						
						this.structures.pop();
					}
					else if (tag == 'tr') {

						this.breaks &= ~2;
					}
					else if (tag == 'td' || tag == 'th') {

						this.breaks &= ~4;
					}
					else if (tag == 'li' || tag == 'dt') {
					
						this.breaks &= ~8;
					}
					else if (tag == 'small') {
					
						small = false;
					}
					else if (tag == 'input') {

						this.breaks &= ~16;
					}
					else if (this.headerTags.test(tag)) {
					
						this.header = false;
					}

					if ((node.id && this.microformat["#" + node.id]) || (node.className && this.microformat["." + node.className])) {
														
						if (this.states.pop() > 0) {
						
							if (!text)
								content.push(content.pop() + '}');
							else
								text.push('}');
						}
						
						this.structures.pop();
					}
					
					if (text) {

						if (this.breakingTags.test(tag)) {

							var str = text.join('').replace(/\s+/g, ' ');

							content.push(str);

							length += str.length;

							text = null;
							
							this.breaks = 0;
						}
					}

					if (node.nextSibling) {

						node = node.nextSibling;

						backup = false;
					}
				}						
				else if (node.nodeType == 1) {

					var tag = node.tagName;
					
					if (tag)
						tag = tag.toLowerCase();
						
					var style;
					var hidden;
					var block;

					if (this.view && this.view.getComputedStyle) {

						style = this.view.getComputedStyle(node, '');

						if (style) {

							hidden = style.getPropertyValue("visibility") == "hidden" 
								|| style.getPropertyValue("display") == "none";
						}
						else {
						
							hidden = true;
						}
						
						block = style.getPropertyValue("display") == "block";
					}
					else if (node.currentStyle) {

						hidden = node.currentStyle["visibility"] == "hidden"
							|| node.currentStyle["display"] == "none"

						block = node.currentStyle["display"] == "block";
					}

					if (hidden || this.ignoreTags.test(tag)
						|| (node.id && node.id.substr && node.id.substr(0, 8)== 'Kaboodle')) {

						if (node.nextSibling)
							node = node.nextSibling;								
						else 
							backup = true;				
					}
					else if (this.imageTags.test(tag)) {

						var image = this.extractImage(images, node, offsets, frameSrc);

						if (image) {
						
							if (!text) {
					
								text = new Array();
					
								text.push(this.getNodePosition(node.parentNode, offsets));
							}							
							this.appendImage(text, image);
						}

						if (node.nextSibling)
							node = node.nextSibling;
						else 
							backup = true;
					}
					else if (tag == 'iframe') {
					
						this.extractFrame(content, images, node, offsets);

						if (node.nextSibling)
							node = node.nextSibling;
						else 
							backup = true;
					}
					else if (tag == 'select') {
					
						var value = node.options[node.selectedIndex].text;
						
						if (value) {

							if (!text) {
	
								text = new Array();
	
								text.push(this.getNodePosition(node, offsets));
							}
	
							this.append(text, value, this.getFontInfo(node, small));
						}

						if (node.nextSibling)
							node = node.nextSibling;
						else 
							backup = true;
					}
					else if (tag == 'input') {
					
						var type = node.getAttribute('type');
						var value = node.getAttribute('value');
						
						if (type == 'text' && value) {
						
							if (!text) {
	
								text = new Array();
	
								text.push(this.getNodePosition(node, offsets));
							}
							
							this.breaks |= 16;
							
							this.append(text, value, this.getFontInfo(node, small));						
						}

						if (node.nextSibling)
							node = node.nextSibling;
						else 
							backup = true;
					}
					else {

						if (text) {

							if (this.breakingTags.test(tag)) {
 
								var str = text.join('').replace(/\s+/g, ' ');

								content.push(str);

								length += str.length;

								text = null;
								
								this.breaks = 0;
							}
						}
						
						if (text && (tag == 'br' || block)) {
							
							this.breaks |= 1;
						}

						if (node.firstChild) {

							if (node.id && this.microformat["#" + node.id]) {
							
								this.structures.push(this.microformat["#" + node.id]);
								this.states.push(0);
							}
							else if (node.className && this.microformat["." + node.className]) {
							
								this.structures.push(this.microformat["." + node.className]);
								this.states.push(0);
							}
							else if (node.className && this.microformat["?" + node.className]) {
							
								if (this.microformat["?" + node.className] == "br") {
								
									this.breaks |= 16;
								}
							}

							if (tag == 'a') {

								this.href = true;
							}
							else if (tag == 'table') {
							
								this.structures.push('t');
								this.states.push(0);
							}
							else if (tag == 'ol' || tag == 'ul' || tag == 'dl') {
							
								this.structures.push('l');
								this.states.push(0);
							}
							else if (tag == 'tr') {
		
								this.breaks |= 2;
							}
							else if (tag == 'td' || tag == 'th') {
		
								this.breaks |= 4;
							}
							else if (tag == 'li' || tag == 'dt') {
							
								this.breaks |= 8;
							}
							else if (tag == 'small') {
							
								small = true;
							}
							else if (this.headerTags.test(tag)) {
							
								this.header = true;
							}

							parents.push(node);
							
							node = node.firstChild;
						}
						else if (node.nextSibling)
							node = node.nextSibling;
						else 
							backup = true;
					}
				}
				else if (node.nodeType == 3) {

					if (this.nonws.test(node.nodeValue)) {

						if (!text) {
				
							text = new Array();
				
							text.push(this.getNodePosition(node.parentNode, offsets));
						}
				
						this.append(text, node.nodeValue, this.getFontInfo(node.parentNode, small));
					}
					else if (text && text.length > 0) {
					
						text.push(' ');
					}

					if (node.nextSibling)
						node = node.nextSibling;							
					else 
						backup = true;
				}
				else if (node.nextSibling)
					node = node.nextSibling;							
				else 
					backup = true;
			}

			if (text) {

				var str = text.join('').replace(/\s+/g, ' ');

				content.push(str);

				length += str.length;

				text = null;
			}		
		}
	}
	
	this.append = function(text, value, style) {

		var prefix = '';
		var structure = '';
			
		for (var i = this.states.length - 1; i >= 0 && this.states[i] == 0; --i) {
		
			structure = this.structures[i] + structure;
			this.states[i] = 1;
		}
		
		if (structure.length > 0)
			prefix += '{' + structure;
				
		if (this.breaks != 0) {
		
			prefix += '@' + this.toHex(this.breaks);
			
			this.breaks = 0;
		}

		if (style != this.currentStyle) {

			prefix += '#' + style;

			this.currentStyle = style;
		}

		if (prefix.length > 0)
			text.push(text.pop() + prefix + ';');
		else if (text.length == 1)
			text.push(text.pop() + ' ');			
			
		// Need double escaped quotes since when included in JSP the
		text.push(value.replace(this.reservedChars, '\\\$&'));					
	}
	
	this.appendImage = function(text, image) {
		
		var prefix = '';
		var structure = '';
			
		for (var i = this.states.length - 1; i >= 0 && this.states[i] == 0; --i) {
		
			structure = this.structures[i] + structure;
			this.states[i] = 1;
		}
		
		if (structure.length > 0)
			prefix += '{' + structure;
				
		if (this.breaks != 0) {
		
			prefix += '@' + this.toHex(this.breaks);
			
			this.breaks = 0;
		}

		if (prefix.length > 0)
			text.push(text.pop() + prefix + ';');
		else if (text.length == 1)
			text.push(text.pop() + ' ');			
			
		text.push('[' + this.toHex(image['id']) + ']');
		
	}
		
	this.extractImage = function(images, node, offsets, frameSrc) {

		var src = null;
		var attrs = new Array();
			
		this.findNodePosition(node, attrs, 10, offsets);

		attrs['width'] = xWidth(node);
		attrs['height'] = xHeight(node);
		
		if (node.nodeName.toLowerCase() == 'object') {
		
			src = node.getAttribute('data');				
			//attrs['width'] = node.getAttribute('width');
			//attrs['height'] = node.getAttribute('height');
			attrs['type'] = 'application/x-shockwave-flash';
			attrs['flashvars'] = this.customFlashVars(node);
							
			for (var child = node.firstChild; child != null; child = child.nextSibling) {
			
				if (child.nodeType == 1) {
				
					var tag = child.tagName.toLowerCase();
					
					if (tag == 'param') {
				
						var name = child.getAttribute('name');
					
						if (name) {
						
							name = name.toLowerCase();
							
							var value = child.getAttribute('value');
							
							if (name == 'movie') {
					
								src = value;
							}
							else if (name == 'base' || name == 'flashvars') {
							
								attrs[name] = value;
							}
						}
					}
					else if (tag == 'embed' && !xIE4Up) {
					
						this.findNodePosition(child, attrs, 10, offsets);

						attrs['width'] = xWidth(child);
						attrs['height'] = xHeight(child);
					}
				}
			}
		}
		else if (node.nodeName.toLowerCase() == 'embed') {
		
			if (node.getAttribute('type') == 'application/x-shockwave-flash') {
			
				src = node.getAttribute('src');
				attrs['type'] = 'application/x-shockwave-flash';
				attrs['flashvars'] = this.customFlashVars(node);
			
				if (node.getAttribute('base'))
					attrs['base'] = node.getAttribute('base');
					
				if (node.getAttribute('flashvars'))
					attrs['flashvars'] = node.getAttribute('flashvars');
			}
		}
		else {
		
			src = node.getAttribute('src');	
			if(!src){
				return false;
			}
						
		}
		
		var image = images[src];

		if ((image != null && attrs['width'] * attrs['height'] > image['width'] * image['height'])
			|| (image == null && attrs['width'] >= 50 && attrs['height'] >= 50)) {
		
			if (node.getAttribute('alt'))
				attrs['alt'] = node.getAttribute('alt');
			
			if (!this.http.test(src) && frameSrc)
				attrs['frame'] = frameSrc;
				
			attrs['href'] = this.href;
			
			if (image)
				attrs['id'] = image['id'];
			else
				attrs['id'] = this.id++;

			images[src] = attrs;
			
			return attrs;
		}
		
		return image;
	}

	this.extractFrame = function(content, images, frame, offsets) {
	
		if (this.DEBUG) window.alert('Extracting iframe: ' + frame.src);
		
		if (frame.src != 'about:blank') {
		
			var frameDocument = null;
			
			var frameBody = null
			
			try {
	
				frameDocument = frame.contentWindow ? frame.contentWindow.document : frame.contentDocument;
				frameBody = frameDocument.body ? frameDocument.body : frameDocument.getElementsByTagName('body')[0];
			}
			catch (e) {}
	
			if (frameBody != null) {
			
				var frameOffsets = new Array();
				
				this.findNodePosition(frame, frameOffsets, 10, offsets);
				
				this.extractNode(content, images, frameBody, frameOffsets, frame.src);
			}
		}
	}
	
	this.getNodePosition = function(node, offsets) {

		this.findNodePosition(node, this.positionArray, 10, offsets);

		return this.toHex(this.positionArray['x']) + ':' + this.toHex(this.positionArray['y']);
	}

	this.getFontInfo = function(node, small) {

		// The format expects the ':' separator even if there is
		// no value, don't change the order of the values either
		// as they are expected in this order by the server-side.

		if (this.view && this.view.getComputedStyle) {

			var style = this.view.getComputedStyle(node, '');

			if (style != null) {
			
				this.fontArray[0] = this.toHex(this.getFontSize(node, style.getPropertyValue("font-size")));
				this.fontArray[1] = this.getFontWeight(style.getPropertyValue("font-weight"));
				this.fontArray[2] = this.getFontStyle(style.getPropertyValue("font-style"));
				this.fontArray[3] = this.getTextDecoration(style.getPropertyValue("text-decoration"));
			}
		}

		else if (node.currentStyle) {

			this.fontArray[0] = this.toHex(this.getFontSize(node, node.currentStyle["fontSize"]));
			this.fontArray[1] = this.getFontWeight(node.currentStyle["fontWeight"]);
			this.fontArray[2] = this.getFontStyle(node.currentStyle["fontStyle"]);
			this.fontArray[3] = this.getTextDecoration(node.currentStyle["textDecoration"]);
			
			if (small) {
			
				this.fontArray[0] *= 3 / 4;
			}
		}

		var style = 0;

		if (this.header)
			style |= 1;

		if (this.href)
			style |= 2;

		this.fontArray[4] = style != 0 ? style : '';
		
		return this.fontArray.join(':');
	}

	this.getFontWeight = function(style) {

		if (style) {

			if (this.fontWeights.test(style)) {

				if (parseInt(style) > 400) {

					return 'b';
				}
			}
			else {

				style = style.toLowerCase ? style.toLowerCase() : style;

				switch (style) {

					case 'bold':
					case 'bolder':

						return 'b';					
				} 
			}
		}		
		return '';
	}

	this.getFontStyle = function(style) {

		if (style) {

			style = style.toLowerCase();

			if (style != 'normal') {

				return style.charAt(0);
			}
		}
		return '';
	}

	this.getTextDecoration = function(style) {

		if (style) {

			style = style.toLowerCase();

			if (style != 'none') {

				return style.charAt(0);
			}
		}
		return '';
	}

	this.getFontSize = function(node, style) {
	
		if (style) {

			style = style.toLowerCase ? style.toLowerCase() : style;

			if (this.fontSizes.test(style)) {

				var postfix;
				var size;

				if (style.charAt(style.length - 1) == '%') {

					postfix = '%';
					size = parseInt(style.substr(0, style.length - 1));
				}
				else {

					postfix = style.substr(style.length - 2);
					size = parseInt(style.substr(0, style.length - 2));
				}

				switch (postfix) {

					case 'pt':

						return size * 4.0 / 3.0;

					case 'pc':

						return size * 16;

					case 'px':

						return size;

					case 'em':
					case 'ex':
					case '%':

						var parentStyle;

						if (this.view && this.view.getComputedStyle) {

							parentStyle = this.view.getComputedStyle(node, '').getPropertyValue("font-size");
						}
						else if (node.currentStyle) {

							parentStyle = node.currentStyle["fontSize"];
						}

						if (postfix == '%') {

							return this.getFontSize(node.parentNode, parentStyle) * size / 100.0;
						}
						else if (postfix == 'ex') {

							return this.getFontSize(node.parentNode, parentStyle) * size / 5.0 * 8.0;
						}
						else {

							return this.getFontSize(node.parentNode, parentStyle) * size;
						}

					default:

						return size * 4.0 / 3.0;
				}
			}
			else {

				var size = this.CSS_FONT_SIZE_LITERALS[style];
				
				if (size) {
				
					return size;
				}
				else {
				
				var parentStyle;

					if (this.view && this.view.getComputedStyle) {
		
						parentStyle = this.view.getComputedStyle(node, '').getPropertyValue("font-size");
					}
					else if (node.currentStyle) {
		
						parentStyle = node.currentStyle["fontSize"];
					}
		
					if ('smaller' == style) {
	
						return this.getFontSize(node.parentNode, parentStyle) * 4.0 / 5.0;
					}
					else if ('larger' == style) {
	
						return this.getFontSize(node.parentNode, parentStyle) * 5.0 / 4.0;
					}
					else if (style.charAt(0) == '-') {
					
						size = this.getFontSize(node.parentNode, parentStyle);
						
						for (var i = -parseInt(style); i > 0; --i) {
						
							size *= 4.0 / 5.0; 
						}
						
						return size;
					}
					else if (style.charAt(0) == '+') {
					
						var max = this.CSS_FONT_SIZE_LITERALS['7'];
						
						size = this.getFontSize(node.parentNode, parentStyle);
						
						for (var i = parseInt(style); i > 0 && size < max; --i) {
						
							size *= 5.0 / 4.0; 
						}
						
						return size < max ? size : max;
					}
				}
			}
		}

		return 16;
	}

	this.findNodePosition = function(obj, pos, scale, offsets) {
		var x = 0;
		var y = 0;
		if(obj.offsetParent) {
			while(obj.offsetParent) {
				x += obj.offsetLeft;
				y += obj.offsetTop;
				obj = obj.offsetParent;
			}
		}
		else {
			if (obj.x)
				x += obj.x;
			if (obj.y)
				y += obj.y;
		}

		if (offsets) {
			pos['x'] = offsets['x'] + parseInt(x / scale);
			pos['y'] = offsets['y'] + parseInt(y / scale);
		}
		else {
			pos['x'] = parseInt(x / scale);
			pos['y'] = parseInt(y / scale);
		}
	}
	
	this.printAttribute = function(name, value) {
		
		// Need double escaped quotes since when included in JSP the
		
		return name + '="' + value.replace(/[\n]/g, ' ').replace(/[\r]/g, '').replace(this.quote, '\\\$&') + '"';
	};

	this.printAttributeNodes = function(n) {
		if (n.attributes) {
			var attrs = n.attributes;
			var attr;
			var ret = new Array();
			for(var i=0; i < attrs.length; i++) {
				attr = attrs[i];
				if(attr.value != '' && attr.value != 'null') {
					if(attr.name.toLowerCase() == 'src') {
						if(xDef(n.src)) { // if node itself has a src value, use that
							ret.push(' ' + this.printAttribute(attr.name, n.src));
						}
						else {
							ret.push(' ' + this.printAttribute(attr.name, attr.value));
						}
					}
					else {
						ret.push(' ' + this.printAttribute(attr.name, attr.value));
					}
				}
			}
			return ret.join('');
		}

		return '';
	}
	
	this.toHex = function(num) {
	
		var value = this.hex[num & 15];
		
		while(num > 15) {
		
			num >>= 4;
			value = this.hex[num & 15] + value;
		}
		
		return value;
	}
	
	this.customFlashVars = function(node) {

		if (typeof(MACYS) != 'undefined' && typeof(MACYS.pdp) != 'undefined' && typeof(MACYS.pdp.defaultProdImgLarge) != 'undefined')
			return "altUrl=" + MACYS.pdp.defaultProdImgLarge;
		
		return "";
	}
	
	this.getMicroformat = function(url) {
	
		var microformat = new Array();
		
		if (/^http(s)?:\/\/.*amazon..*\/.*/ig.test(url)) {
		
			microformat['#btAsinTitle'] = 'T';
			microformat['#productDescription'] = 'D';
			microformat['#priceBlock'] = 'P';
			microformat['#prodImageCell'] = 'I';
		}
		else if (/^http(s)?:\/\/.*ae.com\/.*/ig.test(url)) {
		
			microformat['#prod_equity'] = 'T';
			microformat['#product_price'] = 'P';
			microformat['#product_description'] = 'D';
		}
		else if (/^http(s)?:\/\/.*anthropologie.com\/.*/ig.test(url)) {
		
			microformat['.price'] = 'P';
		}
		else if (/^http(s)?:\/\/.*bestbuy.com\/.*/ig.test(url)) {
		
			microformat['#priceblock'] = 'P';
		}
		else if (/^http(s)?:\/\/.*ebay.com\/.*/ig.test(url)) {
		
			microformat['#EBdescription'] = 'D';
		}
		else if (/^http(s)?:\/\/.*endless.com\/.*/ig.test(url)) {
		
			microformat['#prodTitle'] = 'T';
			microformat['#prodDescription'] = 'D';
			microformat['#prodBullets'] = 'D';
			microformat['#prodAbout'] = 'D';
			microformat['#ddmp'] = 'P';
		}
		else if (/^http(s)?:\/\/.*forever21.com\/.*/ig.test(url)) {
		
			microformat['.items_name'] = 'T';
		}
		else if (/^http(s)?:\/\/.*karmaloop.com\/.*/ig.test(url)) {
		
			microformat['?text-med'] = 'br';
		}
		else if (/^http(s)?:\/\/.*macys.com\/.*/ig.test(url)) {
		
			microformat['.productDetailLong'] = 'D';
		}
		else if (/^http(s)?:\/\/.*zappos.com\/.*/ig.test(url)) {
		
			microformat['#prDesc'] = 'D';
		}
		else if (/^http(s)?:\/\/.*neimanmarcus.com\/.*/ig.test(url)) {
			microformat['.lineItemInfo'] = 'P';
		}

		if (this.DEBUG) this.window.alert("microformat=[" + this.map(microformat) + "]");

		return microformat;
	}
	
	this.map = function(obj) {
	
		var params = new Array();
		
		for (var param in obj) {
		
			var value = obj[param];
			
			if (typeof value == 'string')
				params.push(this.printAttribute(param, value));
		}
		
		return params.join(',');
	}
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d[aq]&&d[aq].toUpperCase()==b.toUpperCase()};return ao.Dom.getAncestorBy(c,a)},getPreviousSiblingBy:function(a,b){while(a){a=a.previousSibling;if(ao.Dom._testElement(a,b)){return a}}return null},getPreviousSibling:function(a){a=ao.Dom.get(a);if(!a){return null}return ao.Dom.getPreviousSiblingBy(a)},getNextSiblingBy:function(a,b){while(a){a=a.nextSibling;if(ao.Dom._testElement(a,b)){return a}}return null},getNextSibling:function(a){a=ao.Dom.get(a);if(!a){return null}return ao.Dom.getNextSiblingBy(a)},getFirstChildBy:function(b,a){var c=(ao.Dom._testElement(b.firstChild,a))?b.firstChild:null;return c||ao.Dom.getNextSiblingBy(b.firstChild,a)},getFirstChild:function(a,b){a=ao.Dom.get(a);if(!a){return null}return ao.Dom.getFirstChildBy(a)},getLastChildBy:function(b,a){if(!b){return null}var c=(ao.Dom._testElement(b.lastChild,a))?b.lastChild:null;return c||ao.Dom.getPreviousSiblingBy(b.lastChild,a)},getLastChild:function(a){a=ao.Dom.get(a);return ao.Dom.getLastChildBy(a)},getChildrenBy:function(c,d){var a=ao.Dom.getFirstChildBy(c,d),b=a?[a]:[];ao.Dom.getNextSiblingBy(a,function(e){if(!d||d(e)){b[b.length]=e}return false});return b},getChildren:function(a){a=ao.Dom.get(a);if(!a){}return ao.Dom.getChildrenBy(a)},getDocumentScrollLeft:function(a){a=a||aj;return Math.max(a[av].scrollLeft,a.body.scrollLeft)},getDocumentScrollTop:function(a){a=a||aj;return Math.max(a[av].scrollTop,a.body.scrollTop)},insertBefore:function(b,a){b=ao.Dom.get(b);a=ao.Dom.get(a);if(!b||!a||!a[x]){return null}return a[x].insertBefore(b,a)},insertAfter:function(b,a){b=ao.Dom.get(b);a=ao.Dom.get(a);if(!b||!a||!a[x]){return null}if(a.nextSibling){return a[x].insertBefore(b,a.nextSibling)}else{return a[x].appendChild(b)}},getClientRegion:function(){var a=ao.Dom.getDocumentScrollTop(),c=ao.Dom.getDocumentScrollLeft(),d=ao.Dom.getViewportWidth()+c,b=ao.Dom.getViewportHeight()+a;return new ao.Region(a,d,b,c)},setAttribute:function(c,b,a){b=ao.Dom.CUSTOM_ATTRIBUTES[b]||b;c.setAttribute(b,a)},getAttribute:function(b,a){a=ao.Dom.CUSTOM_ATTRIBUTES[a]||a;return b.getAttribute(a)},_toCamel:function(c){var a=aN;function b(e,d){return d.toUpperCase()}return a[c]||(a[c]=c.indexOf("-")===-1?c:c.replace(/-([a-z])/gi,b))},_getClassRegex:function(b){var a;if(b!==undefined){if(b.exec){a=b}else{a=aJ[b];if(!a){b=b.replace(ao.Dom._patterns.CLASS_RE_TOKENS,"\$1");a=aJ[b]=new RegExp(ay+b+aG,Y)}}}return a},_patterns:{ROOT_TAG:/^body|html$/i,CLASS_RE_TOKENS:/([\.\(\)\^$\*\+\?\|\[\]\{\}])/g},_testElement:function(a,b){return a&&a[aF]==1&&(!b||b(a))},_calcBorders:function(a,d){var c=parseInt(ao.Dom[au](a,ac),10)||0,b=parseInt(ao.Dom[au](a,aA),10)||0;if(am){if(ag.test(a[aq])){c=0;b=0}}d[0]+=b;d[1]+=c;return d}};var ab=ao.Dom[au];if(aE.opera){ao.Dom[au]=function(c,b){var a=ab(c,b);if(y.test(b)){a=ao.Dom.Color.toRGB(a)}return a}}if(aE.webkit){ao.Dom[au]=function(c,b){var a=ab(c,b);if(a==="rgba(0, 0, 0, 0)"){a="transparent"}return a}}})();YAHOO.util.Region=function(c,b,a,d){this.top=c;this.y=c;this[1]=c;this.right=b;this.bottom=a;this.left=d;this.x=d;this[0]=d;this.width=this.right-this.left;this.height=this.bottom-this.top};YAHOO.util.Region.prototype.contains=function(a){return(a.left>=this.left&&a.right<=this.right&&a.top>=this.top&&a.bottom<=this.bottom)};YAHOO.util.Region.prototype.getArea=function(){return((this.bottom-this.top)*(this.right-this.left))};YAHOO.util.Region.prototype.intersect=function(b){var d=Math.max(this.top,b.top),c=Math.min(this.right,b.right),a=Math.min(this.bottom,b.bottom),e=Math.max(this.left,b.left);if(a>=d&&c>=e){return new YAHOO.util.Region(d,c,a,e)}else{return null}};YAHOO.util.Region.prototype.union=function(b){var d=Math.min(this.top,b.top),c=Math.max(this.right,b.right),a=Math.max(this.bottom,b.bottom),e=Math.min(this.left,b.left);return new YAHOO.util.Region(d,c,a,e)};YAHOO.util.Region.prototype.toString=function(){return("Region {top: "+this.top+", right: "+this.right+", bottom: "+this.bottom+", left: "+this.left+", height: "+this.height+", width: "+this.width+"}")};YAHOO.util.Region.getRegion=function(d){var b=YAHOO.util.Dom.getXY(d),e=b[1],c=b[0]+d.offsetWidth,a=b[1]+d.offsetHeight,f=b[0];return new YAHOO.util.Region(e,c,a,f)};YAHOO.util.Point=function(a,b){if(YAHOO.lang.isArray(a)){b=a[1];a=a[0]}YAHOO.util.Point.superclass.constructor.call(this,b,a,b,a)};YAHOO.extend(YAHOO.util.Point,YAHOO.util.Region);(function(){var v=YAHOO.util,w="clientTop",r="clientLeft",n="parentNode",m="right",a="hasLayout",o="px",c="opacity",l="auto",t="borderLeftWidth",q="borderTopWidth",h="borderRightWidth",b="borderBottomWidth",e="visible",g="transparent",j="height",s="width",p="style",d="currentStyle",f=/^width|height$/,i=/^(\d[.\d]*)+(em|ex|px|gd|rem|vw|vh|vm|ch|mm|cm|in|pt|pc|deg|rad|ms|s|hz|khz|%){1}?/i,k={get:function(A,y){var z="",x=A[d][y];if(y===c){z=v.Dom.getStyle(A,c)}else{if(!x||(x.indexOf&&x.indexOf(o)>-1)){z=x}else{if(v.Dom.IE_COMPUTED[y]){z=v.Dom.IE_COMPUTED[y](A,y)}else{if(i.test(x)){z=v.Dom.IE.ComputedStyle.getPixel(A,y)}else{z=x}}}}return z},getOffset:function(A,z){var x=A[d][z],E=z.charAt(0).toUpperCase()+z.substr(1),D="offset"+E,C="pixel"+E,y="",B;if(x==l){B=A[D];if(B===undefined){y=0}y=B;if(f.test(z)){A[p][z]=B;if(A[D]>B){y=B-(A[D]-B)}A[p][z]=l}}else{if(!A[p][C]&&!A[p][z]){A[p][z]=x}y=A[p][C]}return y+o},getBorderWidth:function(z,x){var y=null;if(!z[d][a]){z[p].zoom=1}switch(x){case q:y=z[w];break;case b:y=z.offsetHeight-z.clientHeight-z[w];break;case t:y=z[r];break;case h:y=z.offsetWidth-z.clientWidth-z[r];break}return y+o},getPixel:function(A,B){var y=null,x=A[d][m],z=A[d][B];A[p][m]=z;y=A[p].pixelRight;A[p][m]=x;return y+o},getMargin:function(y,z){var x;if(y[d][z]==l){x=0+o}else{x=v.Dom.IE.ComputedStyle.getPixel(y,z)}return x},getVisibility:function(y,z){var x;while((x=y[d])&&x[z]=="inherit"){y=y[n]}return(x)?x[z]:e},getColor:function(x,y){return v.Dom.Color.toRGB(x[d][y])||g},getBorderColor:function(z,A){var y=z[d],x=y[A]||y.color;return v.Dom.Color.toRGB(v.Dom.Color.toHex(x))}},u={};u.top=u.right=u.bottom=u.left=u[s]=u[j]=k.getOffset;u.color=k.getColor;u[q]=u[h]=u[b]=u[t]=k.getBorderWidth;u.marginTop=u.marginRight=u.marginBottom=u.marginLeft=k.getMargin;u.visibility=k.getVisibility;u.borderColor=u.borderTopColor=u.borderRightColor=u.borderBottomColor=u.borderLeftColor=k.getBorderColor;v.Dom.IE_COMPUTED=u;v.Dom.IE_ComputedStyle=k})();(function(){var c="toString",a=parseInt,d=RegExp,b=YAHOO.util;b.Dom.Color={KEYWORDS:{black:"000",silver:"c0c0c0",gray:"808080",white:"fff",maroon:"800000",red:"f00",purple:"800080",fuchsia:"f0f",green:"008000",lime:"0f0",olive:"808000",yellow:"ff0",navy:"000080",blue:"00f",teal:"008080",aqua:"0ff"},re_RGB:/^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i,re_hex:/^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i,re_hex3:/([0-9A-F])/gi,toRGB:function(e){if(!b.Dom.Color.re_RGB.test(e)){e=b.Dom.Color.toHex(e)}if(b.Dom.Color.re_hex.exec(e)){e="rgb("+[a(d.$1,16),a(d.$2,16),a(d.$3,16)].join(", ")+")"}return e},toHex:function(e){e=b.Dom.Color.KEYWORDS[e]||e;if(b.Dom.Color.re_RGB.exec(e)){var f=(d.$1.length===1)?"0"+d.$1:Number(d.$1),g=(d.$2.length===1)?"0"+d.$2:Number(d.$2),h=(d.$3.length===1)?"0"+d.$3:Number(d.$3);e=[f[c](16),g[c](16),h[c](16)].join("")}if(e.length<6){e=e.replace(b.Dom.Color.re_hex3,"$1$1")}if(e!=="transparent"&&e.indexOf("#")<0){e="#"+e}return e.toLowerCase()}}}());YAHOO.register("dom",YAHOO.util.Dom,{version:"2.7.0",build:"1796"});YAHOO.util.CustomEvent=function(c,d,e,a){this.type=c;this.scope=d||window;this.silent=e;this.signature=a||YAHOO.util.CustomEvent.LIST;this.subscribers=[];if(!this.silent){}var b="_YUICEOnSubscribe";if(c!==b){this.subscribeEvent=new YAHOO.util.CustomEvent(b,this,true)}this.lastError=null};YAHOO.util.CustomEvent.LIST=0;YAHOO.util.CustomEvent.FLAT=1;YAHOO.util.CustomEvent.prototype={subscribe:function(a,c,b){if(!a){throw new Error("Invalid callback for subscriber to '"+this.type+"'")}if(this.subscribeEvent){this.subscribeEvent.fire(a,c,b)}this.subscribers.push(new YAHOO.util.Subscriber(a,c,b))},unsubscribe:function(d,b){if(!d){return this.unsubscribeAll()}var c=false;for(var f=0,a=this.subscribers.length;f<a;++f){var e=this.subscribers[f];if(e&&e.contains(d,b)){this._delete(f);c=true}}return c},fire:function(){this.lastError=null;var g=[],m=this.subscribers.length;if(!m&&this.silent){return true}var i=[].slice.call(arguments,0),k=true,a,h=false;if(!this.silent){}var b=this.subscribers.slice(),d=YAHOO.util.Event.throwErrors;for(a=0;a<m;++a){var e=b[a];if(!e){h=true}else{if(!this.silent){}var f=e.getScope(this.scope);if(this.signature==YAHOO.util.CustomEvent.FLAT){var c=null;if(i.length>0){c=i[0]}try{k=e.fn.call(f,c,e.obj)}catch(l){this.lastError=l;if(d){throw l}}}else{try{k=e.fn.call(f,this.type,i,e.obj)}catch(j){this.lastError=j;if(d){throw j}}}if(false===k){if(!this.silent){}break}}}return(k!==false)},unsubscribeAll:function(){var a=this.subscribers.length,b;for(b=a-1;b>-1;b--){this._delete(b)}this.subscribers=[];return a},_delete:function(a){var b=this.subscribers[a];if(b){delete b.fn;delete b.obj}this.subscribers.splice(a,1)},toString:function(){return"CustomEvent: '"+this.type+"', context: "+this.scope}};YAHOO.util.Subscriber=function(a,c,b){this.fn=a;this.obj=YAHOO.lang.isUndefined(c)?null:c;this.overrideContext=b};YAHOO.util.Subscriber.prototype.getScope=function(a){if(this.overrideContext){if(this.overrideContext===true){return this.obj}else{return this.overrideContext}}return a};YAHOO.util.Subscriber.prototype.contains=function(a,b){if(b){return(this.fn==a&&this.obj==b)}else{return(this.fn==a)}};YAHOO.util.Subscriber.prototype.toString=function(){return"Subscriber { obj: "+this.obj+", overrideContext: "+(this.overrideContext||"no")+" }"};if(!YAHOO.util.Event){YAHOO.util.Event=function(){var i=false;var h=[];var g=[];var j=[];var l=[];var b=0;var k=[];var c=[];var d=0;var a={63232:38,63233:40,63234:37,63235:39,63276:33,63277:34,25:9};var f=YAHOO.env.ua.ie?"focusin":"focus";var e=YAHOO.env.ua.ie?"focusout":"blur";return{POLL_RETRYS:2000,POLL_INTERVAL:20,EL:0,TYPE:1,FN:2,WFN:3,UNLOAD_OBJ:3,ADJ_SCOPE:4,OBJ:5,OVERRIDE:6,lastError:null,isSafari:YAHOO.env.ua.webkit,webkit:YAHOO.env.ua.webkit,isIE:YAHOO.env.ua.ie,_interval:null,_dri:null,DOMReady:false,throwErrors:false,startInterval:function(){if(!this._interval){var n=this;var m=function(){n._tryPreloadAttach()};this._interval=setInterval(m,this.POLL_INTERVAL)}},onAvailable:function(m,q,o,n,p){var s=(YAHOO.lang.isString(m))?[m]:m;for(var r=0;r<s.length;r=r+1){k.push({id:s[r],fn:q,obj:o,overrideContext:n,checkReady:p})}b=this.POLL_RETRYS;this.startInterval()},onContentReady:function(m,p,o,n){this.onAvailable(m,p,o,n,true)},onDOMReady:function(o,n,m){if(this.DOMReady){setTimeout(function(){var p=window;if(m){if(m===true){p=n}else{p=m}}o.call(p,"DOMReady",[],n)},0)}else{this.DOMReadyEvent.subscribe(o,n,m)}},_addListener:function(x,z,n,t,p,A){if(!n||!n.call){return false}if(this._isValidCollection(x)){var m=true;for(var s=0,q=x.length;s<q;++s){m=this.on(x[s],z,n,t,p)&&m}return m}else{if(YAHOO.lang.isString(x)){var u=this.getEl(x);if(u){x=u}else{this.onAvailable(x,function(){YAHOO.util.Event.on(x,z,n,t,p)});return true}}}if(!x){return false}if("unload"==z&&t!==this){g[g.length]=[x,z,n,t,p];return true}var y=x;if(p){if(p===true){y=t}else{y=p}}var w=function(C){return n.call(y,YAHOO.util.Event.getEvent(C,x),t)};var B=[x,z,n,w,y,t,p];var r=h.length;h[r]=B;if(this.useLegacyEvent(x,z)){var v=this.getLegacyIndex(x,z);if(v==-1||x!=j[v][0]){v=j.length;c[x.id+z]=v;j[v]=[x,z,x["on"+z]];l[v]=[];x["on"+z]=function(C){YAHOO.util.Event.fireLegacyEvent(YAHOO.util.Event.getEvent(C),v)}}l[v].push(B)}else{try{this._simpleAdd(x,z,w,A)}catch(o){this.lastError=o;this.removeListener(x,z,n);return false}}return true},addListener:function(p,m,q,o,n){return this._addListener(p,m,q,o,n,false)},addFocusListener:function(o,p,n,m){return this._addListener(o,f,p,n,m,true)},removeFocusListener:function(m,n){return this.removeListener(m,f,n)},addBlurListener:function(o,p,n,m){return this._addListener(o,e,p,n,m,true)},removeBlurListener:function(m,n){return this.removeListener(m,e,n)},fireLegacyEvent:function(q,s){var o=true,v,m,n,u,p;m=l[s].slice();for(var t=0,r=m.length;t<r;++t){n=m[t];if(n&&n[this.WFN]){u=n[this.ADJ_SCOPE];p=n[this.WFN].call(u,q);o=(o&&p)}}v=j[s];if(v&&v[2]){v[2](q)}return o},getLegacyIndex:function(n,m){var o=this.generateId(n)+m;if(typeof c[o]=="undefined"){return -1}else{return c[o]}},useLegacyEvent:function(n,m){return(this.webkit&&this.webkit<419&&("click"==m||"dblclick"==m))},removeListener:function(w,x,o){var t,q,m;if(typeof w=="string"){w=this.getEl(w)}else{if(this._isValidCollection(w)){var n=true;for(t=w.length-1;t>-1;t--){n=(this.removeListener(w[t],x,o)&&n)}return n}}if(!o||!o.call){return this.purgeElement(w,false,x)}if("unload"==x){for(t=g.length-1;t>-1;t--){m=g[t];if(m&&m[0]==w&&m[1]==x&&m[2]==o){g.splice(t,1);return true}}return false}var s=null;var r=arguments[3];if("undefined"===typeof r){r=this._getCacheIndex(w,x,o)}if(r>=0){s=h[r]}if(!w||!s){return false}if(this.useLegacyEvent(w,x)){var u=this.getLegacyIndex(w,x);var v=l[u];if(v){for(t=0,q=v.length;t<q;++t){m=v[t];if(m&&m[this.EL]==w&&m[this.TYPE]==x&&m[this.FN]==o){v.splice(t,1);break}}}}else{try{this._simpleRemove(w,x,s[this.WFN],false)}catch(p){this.lastError=p;return false}}delete h[r][this.WFN];delete h[r][this.FN];h.splice(r,1);return true},getTarget:function(m,n){var o=m.target||m.srcElement;return this.resolveTextNode(o)},resolveTextNode:function(m){try{if(m&&3==m.nodeType){return m.parentNode}}catch(n){}return m},getPageX:function(m){var n=m.pageX;if(!n&&0!==n){n=m.clientX||0;if(this.isIE){n+=this._getScrollLeft()}}return n},getPageY:function(n){var m=n.pageY;if(!m&&0!==m){m=n.clientY||0;if(this.isIE){m+=this._getScrollTop()}}return m},getXY:function(m){return[this.getPageX(m),this.getPageY(m)]},getRelatedTarget:function(m){var n=m.relatedTarget;if(!n){if(m.type=="mouseout"){n=m.toElement}else{if(m.type=="mouseover"){n=m.fromElement}}}return this.resolveTextNode(n)},getTime:function(m){if(!m.time){var n=new Date().getTime();try{m.time=n}catch(o){this.lastError=o;return n}}return m.time},stopEvent:function(m){this.stopPropagation(m);this.preventDefault(m)},stopPropagation:function(m){if(m.stopPropagation){m.stopPropagation()}else{m.cancelBubble=true}},preventDefault:function(m){if(m.preventDefault){m.preventDefault()}else{m.returnValue=false}},getEvent:function(n,p){var o=n||window.event;if(!o){var m=this.getEvent.caller;while(m){o=m.arguments[0];if(o&&Event==o.constructor){break}m=m.caller}}return o},getCharCode:function(m){var n=m.keyCode||m.charCode||0;if(YAHOO.env.ua.webkit&&(n in a)){n=a[n]}return n},_getCacheIndex:function(n,m,o){for(var p=0,q=h.length;p<q;p=p+1){var r=h[p];if(r&&r[this.FN]==o&&r[this.EL]==n&&r[this.TYPE]==m){return p}}return -1},generateId:function(n){var m=n.id;if(!m){m="yuievtautoid-"+d;++d;n.id=m}return m},_isValidCollection:function(m){try{return(m&&typeof m!=="string"&&m.length&&!m.tagName&&!m.alert&&typeof m[0]!=="undefined")}catch(n){return false}},elCache:{},getEl:function(m){return(typeof m==="string")?document.getElementById(m):m},clearCache:function(){},DOMReadyEvent:new YAHOO.util.CustomEvent("DOMReady",this),_load:function(m){if(!i){i=true;var n=YAHOO.util.Event;n._ready();n._tryPreloadAttach()}},_ready:function(m){var n=YAHOO.util.Event;if(!n.DOMReady){n.DOMReady=true;n.DOMReadyEvent.fire();n._simpleRemove(document,"DOMContentLoaded",n._ready)}},_tryPreloadAttach:function(){if(k.length===0){b=0;if(this._interval){clearInterval(this._interval);this._interval=null}return}if(this.locked){return}if(this.isIE){if(!this.DOMReady){this.startInterval();return}}this.locked=true;var n=!i;if(!n){n=(b>0&&k.length>0)}var o=[];var m=function(v,u){var w=v;if(u.overrideContext){if(u.overrideContext===true){w=u.obj}else{w=u.overrideContext}}u.fn.call(w,u.obj)};var s,t,p,q,r=[];for(s=0,t=k.length;s<t;s=s+1){p=k[s];if(p){q=this.getEl(p.id);if(q){if(p.checkReady){if(i||q.nextSibling||!n){r.push(p);k[s]=null}}else{m(q,p);k[s]=null}}else{o.push(p)}}}for(s=0,t=r.length;s<t;s=s+1){p=r[s];m(this.getEl(p.id),p)}b--;if(n){for(s=k.length-1;s>-1;s--){p=k[s];if(!p||!p.id){k.splice(s,1)}}this.startInterval()}else{if(this._interval){clearInterval(this._interval);this._interval=null}}this.locked=false},purgeElement:function(p,o,m){var r=(YAHOO.lang.isString(p))?this.getEl(p):p;var n=this.getListeners(r,m),q,t;if(n){for(q=n.length-1;q>-1;q--){var s=n[q];this.removeListener(r,s.type,s.fn)}}if(o&&r&&r.childNodes){for(q=0,t=r.childNodes.length;q<t;++q){this.purgeElement(r.childNodes[q],o,m)}}},getListeners:function(t,v){var q=[],u;if(!v){u=[h,g]}else{if(v==="unload"){u=[g]}else{u=[h]}}var o=(YAHOO.lang.isString(t))?this.getEl(t):t;for(var r=0;r<u.length;r=r+1){var m=u[r];if(m){for(var p=0,n=m.length;p<n;++p){var s=m[p];if(s&&s[this.EL]===o&&(!v||v===s[this.TYPE])){q.push({type:s[this.TYPE],fn:s[this.FN],obj:s[this.OBJ],adjust:s[this.OVERRIDE],scope:s[this.ADJ_SCOPE],index:p})}}}}return(q.length)?q:null},_unload:function(n){var t=YAHOO.util.Event,q,r,s,o,p,m=g.slice(),u;for(q=0,o=g.length;q<o;++q){s=m[q];if(s){u=window;if(s[t.ADJ_SCOPE]){if(s[t.ADJ_SCOPE]===true){u=s[t.UNLOAD_OBJ]}else{u=s[t.ADJ_SCOPE]}}s[t.FN].call(u,t.getEvent(n,s[t.EL]),s[t.UNLOAD_OBJ]);m[q]=null}}s=null;u=null;g=null;if(h){for(r=h.length-1;r>-1;r--){s=h[r];if(s){t.removeListener(s[t.EL],s[t.TYPE],s[t.FN],r)}}s=null}j=null;t._simpleRemove(window,"unload",t._unload)},_getScrollLeft:function(){return this._getScroll()[1]},_getScrollTop:function(){return this._getScroll()[0]},_getScroll:function(){var n=document.documentElement,m=document.body;if(n&&(n.scrollTop||n.scrollLeft)){return[n.scrollTop,n.scrollLeft]}else{if(m){return[m.scrollTop,m.scrollLeft]}else{return[0,0]}}},regCE:function(){},_simpleAdd:function(){if(window.addEventListener){return function(n,m,o,p){n.addEventListener(m,o,(p))}}else{if(window.attachEvent){return function(n,m,o,p){n.attachEvent("on"+m,o)}}else{return function(){}}}}(),_simpleRemove:function(){if(window.removeEventListener){return function(n,m,o,p){n.removeEventListener(m,o,(p))}}else{if(window.detachEvent){return function(n,m,o){n.detachEvent("on"+m,o)}}else{return function(){}}}}()}}();(function(){var a=YAHOO.util.Event;a.on=a.addListener;a.onFocus=a.addFocusListener;a.onBlur=a.addBlurListener;if(a.isIE){YAHOO.util.Event.onDOMReady(YAHOO.util.Event._tryPreloadAttach,YAHOO.util.Event,true);var b=document.createElement("p");a._dri=setInterval(function(){try{b.doScroll("left");clearInterval(a._dri);a._dri=null;a._ready();b=null}catch(c){}},a.POLL_INTERVAL)}else{if(a.webkit&&a.webkit<525){a._dri=setInterval(function(){var c=document.readyState;if("loaded"==c||"complete"==c){clearInterval(a._dri);a._dri=null;a._ready()}},a.POLL_INTERVAL)}else{a._simpleAdd(document,"DOMContentLoaded",a._ready)}}a._simpleAdd(window,"load",a._load);a._simpleAdd(window,"unload",a._unload);a._tryPreloadAttach()})()}YAHOO.util.EventProvider=function(){};YAHOO.util.EventProvider.prototype={__yui_events:null,__yui_subscribers:null,subscribe:function(a,e,b,c){this.__yui_events=this.__yui_events||{};var d=this.__yui_events[a];if(d){d.subscribe(e,b,c)}else{this.__yui_subscribers=this.__yui_subscribers||{};var f=this.__yui_subscribers;if(!f[a]){f[a]=[]}f[a].push({fn:e,obj:b,overrideContext:c})}},unsubscribe:function(f,d,b){this.__yui_events=this.__yui_events||{};var a=this.__yui_events;if(f){var c=a[f];if(c){return c.unsubscribe(d,b)}}else{var g=true;for(var e in a){if(YAHOO.lang.hasOwnProperty(a,e)){g=g&&a[e].unsubscribe(d,b)}}return g}return false},unsubscribeAll:function(a){return this.unsubscribe(a)},createEvent:function(g,a){this.__yui_events=this.__yui_events||{};var d=a||{};var e=this.__yui_events;if(e[g]){}else{var f=d.scope||this;var i=(d.silent);var c=new YAHOO.util.CustomEvent(g,f,i,YAHOO.util.CustomEvent.FLAT);e[g]=c;if(d.onSubscribeCallback){c.subscribeEvent.subscribe(d.onSubscribeCallback)}this.__yui_subscribers=this.__yui_subscribers||{};var h=this.__yui_subscribers[g];if(h){for(var b=0;b<h.length;++b){c.subscribe(h[b].fn,h[b].obj,h[b].overrideContext)}}}return e[g]},fireEvent:function(d,e,a,f){this.__yui_events=this.__yui_events||{};var b=this.__yui_events[d];if(!b){return null}var g=[];for(var c=1;c<arguments.length;++c){g.push(arguments[c])}return b.fire.apply(b,g)},hasEvent:function(a){if(this.__yui_events){if(this.__yui_events[a]){return true}}return false}};(function(){var a=YAHOO.util.Event,b=YAHOO.lang;YAHOO.util.KeyListener=function(i,d,h,g){if(!i){}else{if(!d){}else{if(!h){}}}if(!g){g=YAHOO.util.KeyListener.KEYDOWN}var f=new YAHOO.util.CustomEvent("keyPressed");this.enabledEvent=new YAHOO.util.CustomEvent("enabled");this.disabledEvent=new YAHOO.util.CustomEvent("disabled");if(b.isString(i)){i=document.getElementById(i)}if(b.isFunction(h)){f.subscribe(h)}else{f.subscribe(h.fn,h.scope,h.correctScope)}function e(m,n){if(!d.shift){d.shift=false}if(!d.alt){d.alt=false}if(!d.ctrl){d.ctrl=false}if(m.shiftKey==d.shift&&m.altKey==d.alt&&m.ctrlKey==d.ctrl){var l,o=d.keys,j;if(YAHOO.lang.isArray(o)){for(var k=0;k<o.length;k++){l=o[k];j=a.getCharCode(m);if(l==j){f.fire(j,m);break}}}else{j=a.getCharCode(m);if(o==j){f.fire(j,m)}}}}this.enable=function(){if(!this.enabled){a.on(i,g,e);this.enabledEvent.fire(d)}this.enabled=true};this.disable=function(){if(this.enabled){a.removeListener(i,g,e);this.disabledEvent.fire(d)}this.enabled=false};this.toString=function(){return"KeyListener ["+d.keys+"] "+i.tagName+(i.id?"["+i.id+"]":"")}};var c=YAHOO.util.KeyListener;c.KEYDOWN="keydown";c.KEYUP="keyup";c.KEY={ALT:18,BACK_SPACE:8,CAPS_LOCK:20,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,LEFT:37,META:224,NUM_LOCK:144,PAGE_DOWN:34,PAGE_UP:33,PAUSE:19,PRINTSCREEN:44,RIGHT:39,SCROLL_LOCK:145,SHIFT:16,SPACE:32,TAB:9,UP:38}})();YAHOO.register("event",YAHOO.util.Event,{version:"2.7.0",build:"1796"});if(!YAHOO.util.DragDropMgr){YAHOO.util.DragDropMgr=function(){var a=YAHOO.util.Event,b=YAHOO.util.Dom;return{useShim:false,_shimActive:false,_shimState:false,_debugShim:false,_createShim:function(){var c=document.createElement("div");c.id="yui-ddm-shim";if(document.body.firstChild){document.body.insertBefore(c,document.body.firstChild)}else{document.body.appendChild(c)}c.style.display="none";c.style.backgroundColor="red";c.style.position="absolute";c.style.zIndex="99999";b.setStyle(c,"opacity","0");this._shim=c;a.on(c,"mouseup",this.handleMouseUp,this,true);a.on(c,"mousemove",this.handleMouseMove,this,true);a.on(window,"scroll",this._sizeShim,this,true)},_sizeShim:function(){if(this._shimActive){var c=this._shim;c.style.height=b.getDocumentHeight()+"px";c.style.width=b.getDocumentWidth()+"px";c.style.top="0";c.style.left="0"}},_activateShim:function(){if(this.useShim){if(!this._shim){this._createShim()}this._shimActive=true;var d=this._shim,c="0";if(this._debugShim){c=".5"}b.setStyle(d,"opacity",c);this._sizeShim();d.style.display="block"}},_deactivateShim:function(){this._shim.style.display="none";this._shimActive=false},_shim:null,ids:{},handleIds:{},dragCurrent:null,dragOvers:{},deltaX:0,deltaY:0,preventDefault:true,stopPropagation:true,initialized:false,locked:false,interactionInfo:null,init:function(){this.initialized=true},POINT:0,INTERSECT:1,STRICT_INTERSECT:2,mode:0,_execOnAll:function(e,f){for(var d in this.ids){for(var g in this.ids[d]){var c=this.ids[d][g];if(!this.isTypeOfDD(c)){continue}c[e].apply(c,f)}}},_onLoad:function(){this.init();a.on(document,"mouseup",this.handleMouseUp,this,true);a.on(document,"mousemove",this.handleMouseMove,this,true);a.on(window,"unload",this._onUnload,this,true);a.on(window,"resize",this._onResize,this,true)},_onResize:function(c){this._execOnAll("resetConstraints",[])},lock:function(){this.locked=true},unlock:function(){this.locked=false},isLocked:function(){return this.locked},locationCache:{},useCache:true,clickPixelThresh:3,clickTimeThresh:1000,dragThreshMet:false,clickTimeout:null,startX:0,startY:0,fromTimeout:false,regDragDrop:function(c,d){if(!this.initialized){this.init()}if(!this.ids[d]){this.ids[d]={}}this.ids[d][c.id]=c},removeDDFromGroup:function(c,e){if(!this.ids[e]){this.ids[e]={}}var d=this.ids[e];if(d&&d[c.id]){delete d[c.id]}},_remove:function(c){for(var d in c.groups){if(d){var e=this.ids[d];if(e&&e[c.id]){delete e[c.id]}}}delete this.handleIds[c.id]},regHandle:function(c,d){if(!this.handleIds[c]){this.handleIds[c]={}}this.handleIds[c][d]=d},isDragDrop:function(c){return(this.getDDById(c))?true:false},getRelated:function(c,g){var d=[];for(var e in c.groups){for(var f in this.ids[e]){var h=this.ids[e][f];if(!this.isTypeOfDD(h)){continue}if(!g||h.isTarget){d[d.length]=h}}}return d},isLegalTarget:function(c,d){var f=this.getRelated(c,true);for(var e=0,g=f.length;e<g;++e){if(f[e].id==d.id){return true}}return false},isTypeOfDD:function(c){return(c&&c.__ygDragDrop)},isHandle:function(c,d){return(this.handleIds[c]&&this.handleIds[c][d])},getDDById:function(c){for(var d in this.ids){if(this.ids[d][c]){return this.ids[d][c]}}return null},handleMouseDown:function(c,d){this.currentTarget=YAHOO.util.Event.getTarget(c);this.dragCurrent=d;var e=d.getEl();this.startX=YAHOO.util.Event.getPageX(c);this.startY=YAHOO.util.Event.getPageY(c);this.deltaX=this.startX-e.offsetLeft;this.deltaY=this.startY-e.offsetTop;this.dragThreshMet=false;this.clickTimeout=setTimeout(function(){var f=YAHOO.util.DDM;f.startDrag(f.startX,f.startY);f.fromTimeout=true},this.clickTimeThresh)},startDrag:function(e,c){if(this.dragCurrent&&this.dragCurrent.useShim){this._shimState=this.useShim;this.useShim=true}this._activateShim();clearTimeout(this.clickTimeout);var d=this.dragCurrent;if(d&&d.events.b4StartDrag){d.b4StartDrag(e,c);d.fireEvent("b4StartDragEvent",{x:e,y:c})}if(d&&d.events.startDrag){d.startDrag(e,c);d.fireEvent("startDragEvent",{x:e,y:c})}this.dragThreshMet=true},handleMouseUp:function(c){if(this.dragCurrent){clearTimeout(this.clickTimeout);if(this.dragThreshMet){if(this.fromTimeout){this.fromTimeout=false;this.handleMouseMove(c)}this.fromTimeout=false;this.fireEvents(c,true)}else{}this.stopDrag(c);this.stopEvent(c)}},stopEvent:function(c){if(this.stopPropagation){YAHOO.util.Event.stopPropagation(c)}if(this.preventDefault){YAHOO.util.Event.preventDefault(c)}},stopDrag:function(c,d){var e=this.dragCurrent;if(e&&!d){if(this.dragThreshMet){if(e.events.b4EndDrag){e.b4EndDrag(c);e.fireEvent("b4EndDragEvent",{e:c})}if(e.events.endDrag){e.endDrag(c);e.fireEvent("endDragEvent",{e:c})}}if(e.events.mouseUp){e.onMouseUp(c);e.fireEvent("mouseUpEvent",{e:c})}}if(this._shimActive){this._deactivateShim();if(this.dragCurrent&&this.dragCurrent.useShim){this.useShim=this._shimState;this._shimState=false}}this.dragCurrent=null;this.dragOvers={}},handleMouseMove:function(c){var f=this.dragCurrent;if(f){if(YAHOO.util.Event.isIE&&!c.button){this.stopEvent(c);return this.handleMouseUp(c)}else{if(c.clientX<0||c.clientY<0){}}if(!this.dragThreshMet){var d=Math.abs(this.startX-YAHOO.util.Event.getPageX(c));var e=Math.abs(this.startY-YAHOO.util.Event.getPageY(c));if(d>this.clickPixelThresh||e>this.clickPixelThresh){this.startDrag(this.startX,this.startY)}}if(this.dragThreshMet){if(f&&f.events.b4Drag){f.b4Drag(c);f.fireEvent("b4DragEvent",{e:c})}if(f&&f.events.drag){f.onDrag(c);f.fireEvent("dragEvent",{e:c})}if(f){this.fireEvents(c,false)}}this.stopEvent(c)}},fireEvents:function(i,s){var ac=this.dragCurrent;if(!ac||ac.isLocked()||ac.dragOnly){return}var q=YAHOO.util.Event.getPageX(i),r=YAHOO.util.Event.getPageY(i),o=new YAHOO.util.Point(q,r),t=ac.getTargetCoord(o.x,o.y),y=ac.getDragEl(),z=["out","over","drop","enter"],j=new YAHOO.util.Region(t.y,t.x+y.offsetWidth,t.y+y.offsetHeight,t.x),v=[],A={},n=[],ab={outEvts:[],overEvts:[],dropEvts:[],enterEvts:[]};for(var l in this.dragOvers){var aa=this.dragOvers[l];if(!this.isTypeOfDD(aa)){continue}if(!this.isOverTarget(o,aa,this.mode,j)){ab.outEvts.push(aa)}v[l]=true;delete this.dragOvers[l]}for(var m in ac.groups){if("string"!=typeof m){continue}for(l in this.ids[m]){var x=this.ids[m][l];if(!this.isTypeOfDD(x)){continue}if(x.isTarget&&!x.isLocked()&&x!=ac){if(this.isOverTarget(o,x,this.mode,j)){A[m]=true;if(s){ab.dropEvts.push(x)}else{if(!v[x.id]){ab.enterEvts.push(x)}else{ab.overEvts.push(x)}this.dragOvers[x.id]=x}}}}}this.interactionInfo={out:ab.outEvts,enter:ab.enterEvts,over:ab.overEvts,drop:ab.dropEvts,point:o,draggedRegion:j,sourceRegion:this.locationCache[ac.id],validDrop:s};for(var B in A){n.push(B)}if(s&&!ab.dropEvts.length){this.interactionInfo.validDrop=false;if(ac.events.invalidDrop){ac.onInvalidDrop(i);ac.fireEvent("invalidDropEvent",{e:i})}}for(l=0;l<z.length;l++){var f=null;if(ab[z[l]+"Evts"]){f=ab[z[l]+"Evts"]}if(f&&f.length){var w=z[l].charAt(0).toUpperCase()+z[l].substr(1),g="onDrag"+w,u="b4Drag"+w,p="drag"+w+"Event",h="drag"+w;if(this.mode){if(ac.events[u]){ac[u](i,f,n);ac.fireEvent(u+"Event",{event:i,info:f,group:n})}if(ac.events[h]){ac[g](i,f,n);ac.fireEvent(p,{event:i,info:f,group:n})}}else{for(var e=0,k=f.length;e<k;++e){if(ac.events[u]){ac[u](i,f[e].id,n[0]);ac.fireEvent(u+"Event",{event:i,info:f[e].id,group:n[0]})}if(ac.events[h]){ac[g](i,f[e].id,n[0]);ac.fireEvent(p,{event:i,info:f[e].id,group:n[0]})}}}}}},getBestMatch:function(e){var c=null;var f=e.length;if(f==1){c=e[0]}else{for(var d=0;d<f;++d){var g=e[d];if(this.mode==this.INTERSECT&&g.cursorIsOver){c=g;break}else{if(!c||!c.overlap||(g.overlap&&c.overlap.getArea()<g.overlap.getArea())){c=g}}}}return c},refreshCache:function(g){var e=g||this.ids;for(var h in e){if("string"!=typeof h){continue}for(var f in this.ids[h]){var d=this.ids[h][f];if(this.isTypeOfDD(d)){var c=this.getLocation(d);if(c){this.locationCache[d.id]=c}else{delete this.locationCache[d.id]}}}}},verifyEl:function(d){try{if(d){var e=d.offsetParent;if(e){return true}}}catch(c){}return false},getLocation:function(k){if(!this.isTypeOfDD(k)){return null}var m=k.getEl(),h,n,c,f,g,e,d,i,l;try{h=YAHOO.util.Dom.getXY(m)}catch(j){}if(!h){return null}n=h[0];c=n+m.offsetWidth;f=h[1];g=f+m.offsetHeight;e=f-k.padding[0];d=c+k.padding[1];i=g+k.padding[2];l=n-k.padding[3];return new YAHOO.util.Region(e,d,i,l)},isOverTarget:function(e,d,k,j){var i=this.locationCache[d.id];if(!i||!this.useCache){i=this.getLocation(d);this.locationCache[d.id]=i}if(!i){return false}d.cursorIsOver=i.contains(e);var f=this.dragCurrent;if(!f||(!k&&!f.constrainX&&!f.constrainY)){return d.cursorIsOver}d.overlap=null;if(!j){var h=f.getTargetCoord(e.x,e.y);var c=f.getDragEl();j=new YAHOO.util.Region(h.y,h.x+c.offsetWidth,h.y+c.offsetHeight,h.x)}var g=j.intersect(i);if(g){d.overlap=g;return(k)?true:d.cursorIsOver}else{return false}},_onUnload:function(c,d){this.unregAll()},unregAll:function(){if(this.dragCurrent){this.stopDrag();this.dragCurrent=null}this._execOnAll("unreg",[]);this.ids={}},elementCache:{},getElWrapper:function(c){var d=this.elementCache[c];if(!d||!d.el){d=this.elementCache[c]=new this.ElementWrapper(YAHOO.util.Dom.get(c))}return d},getElement:function(c){return YAHOO.util.Dom.get(c)},getCss:function(c){var d=YAHOO.util.Dom.get(c);return(d)?d.style:null},ElementWrapper:function(c){this.el=c||null;this.id=this.el&&c.id;this.css=this.el&&c.style},getPosX:function(c){return YAHOO.util.Dom.getX(c)},getPosY:function(c){return YAHOO.util.Dom.getY(c)},swapNode:function(d,f){if(d.swapNode){d.swapNode(f)}else{var c=f.parentNode;var e=f.nextSibling;if(e==d){c.insertBefore(d,f)}else{if(f==d.nextSibling){c.insertBefore(f,d)}else{d.parentNode.replaceChild(f,d);c.insertBefore(d,e)}}}},getScroll:function(){var d,f,c=document.documentElement,e=document.body;if(c&&(c.scrollTop||c.scrollLeft)){d=c.scrollTop;f=c.scrollLeft}else{if(e){d=e.scrollTop;f=e.scrollLeft}else{}}return{top:d,left:f}},getStyle:function(c,d){return YAHOO.util.Dom.getStyle(c,d)},getScrollTop:function(){return this.getScroll().top},getScrollLeft:function(){return this.getScroll().left},moveToEl:function(e,c){var d=YAHOO.util.Dom.getXY(c);YAHOO.util.Dom.setXY(e,d)},getClientHeight:function(){return YAHOO.util.Dom.getViewportHeight()},getClientWidth:function(){return YAHOO.util.Dom.getViewportWidth()},numericSort:function(c,d){return(c-d)},_timeoutCount:0,_addListeners:function(){var c=YAHOO.util.DDM;if(YAHOO.util.Event&&document){c._onLoad()}else{if(c._timeoutCount>2000){}else{setTimeout(c._addListeners,10);if(document&&document.body){c._timeoutCount+=1}}}},handleWasClicked:function(e,c){if(this.isHandle(c,e.id)){return true}else{var d=e.parentNode;while(d){if(this.isHandle(c,d.id)){return true}else{d=d.parentNode}}}return false}}}();YAHOO.util.DDM=YAHOO.util.DragDropMgr;YAHOO.util.DDM._addListeners()}(function(){var a=YAHOO.util.Event;var b=YAHOO.util.Dom;YAHOO.util.DragDrop=function(c,e,d){if(c){this.init(c,e,d)}};YAHOO.util.DragDrop.prototype={events:null,on:function(){this.subscribe.apply(this,arguments)},id:null,config:null,dragElId:null,handleElId:null,invalidHandleTypes:null,invalidHandleIds:null,invalidHandleClasses:null,startPageX:0,startPageY:0,groups:null,locked:false,lock:function(){this.locked=true},unlock:function(){this.locked=false},isTarget:true,padding:null,dragOnly:false,useShim:false,_domRef:null,__ygDragDrop:true,constrainX:false,constrainY:false,minX:0,maxX:0,minY:0,maxY:0,deltaX:0,deltaY:0,maintainOffset:false,xTicks:null,yTicks:null,primaryButtonOnly:true,available:false,hasOuterHandles:false,cursorIsOver:false,overlap:null,b4StartDrag:function(d,c){},startDrag:function(d,c){},b4Drag:function(c){},onDrag:function(c){},onDragEnter:function(d,c){},b4DragOver:function(c){},onDragOver:function(d,c){},b4DragOut:function(c){},onDragOut:function(d,c){},b4DragDrop:function(c){},onDragDrop:function(d,c){},onInvalidDrop:function(c){},b4EndDrag:function(c){},endDrag:function(c){},b4MouseDown:function(c){},onMouseDown:function(c){},onMouseUp:function(c){},onAvailable:function(){},getEl:function(){if(!this._domRef){this._domRef=b.get(this.id)}return this._domRef},getDragEl:function(){return b.get(this.dragElId)},init:function(c,f,e){this.initTarget(c,f,e);a.on(this._domRef||this.id,"mousedown",this.handleMouseDown,this,true);for(var d in this.events){this.createEvent(d+"Event")}},initTarget:function(c,e,d){this.config=d||{};this.events={};this.DDM=YAHOO.util.DDM;this.groups={};if(typeof c!=="string"){this._domRef=c;c=b.generateId(c)}this.id=c;this.addToGroup((e)?e:"default");this.handleElId=c;a.onAvailable(c,this.handleOnAvailable,this,true);this.setDragElId(c);this.invalidHandleTypes={A:"A"};this.invalidHandleIds={};this.invalidHandleClasses=[];this.applyConfig()},applyConfig:function(){this.events={mouseDown:true,b4MouseDown:true,mouseUp:true,b4StartDrag:true,startDrag:true,b4EndDrag:true,endDrag:true,drag:true,b4Drag:true,invalidDrop:true,b4DragOut:true,dragOut:true,dragEnter:true,b4DragOver:true,dragOver:true,b4DragDrop:true,dragDrop:true};if(this.config.events){for(var c in this.config.events){if(this.config.events[c]===false){this.events[c]=false}}}this.padding=this.config.padding||[0,0,0,0];this.isTarget=(this.config.isTarget!==false);this.maintainOffset=(this.config.maintainOffset);this.primaryButtonOnly=(this.config.primaryButtonOnly!==false);this.dragOnly=((this.config.dragOnly===true)?true:false);this.useShim=((this.config.useShim===true)?true:false)},handleOnAvailable:function(){this.available=true;this.resetConstraints();this.onAvailable()},setPadding:function(d,f,c,e){if(!f&&0!==f){this.padding=[d,d,d,d]}else{if(!c&&0!==c){this.padding=[d,f,d,f]}else{this.padding=[d,f,c,e]}}},setInitPosition:function(e,f){var d=this.getEl();if(!this.DDM.verifyEl(d)){if(d&&d.style&&(d.style.display=="none")){}else{}return}var g=e||0;var h=f||0;var c=b.getXY(d);this.initPageX=c[0]-g;this.initPageY=c[1]-h;this.lastPageX=c[0];this.lastPageY=c[1];this.setStartPosition(c)},setStartPosition:function(c){var d=c||b.getXY(this.getEl());this.deltaSetXY=null;this.startPageX=d[0];this.startPageY=d[1]},addToGroup:function(c){this.groups[c]=true;this.DDM.regDragDrop(this,c)},removeFromGroup:function(c){if(this.groups[c]){delete this.groups[c]}this.DDM.removeDDFromGroup(this,c)},setDragElId:function(c){this.dragElId=c},setHandleElId:function(c){if(typeof c!=="string"){c=b.generateId(c)}this.handleElId=c;this.DDM.regHandle(this.id,c)},setOuterHandleElId:function(c){if(typeof c!=="string"){c=b.generateId(c)}a.on(c,"mousedown",this.handleMouseDown,this,true);this.setHandleElId(c);this.hasOuterHandles=true},unreg:function(){a.removeListener(this.id,"mousedown",this.handleMouseDown);this._domRef=null;this.DDM._remove(this)},isLocked:function(){return(this.DDM.isLocked()||this.locked)},handleMouseDown:function(c,d){var i=c.which||c.button;if(this.primaryButtonOnly&&i>1){return}if(this.isLocked()){return}var j=this.b4MouseDown(c),g=true;if(this.events.b4MouseDown){g=this.fireEvent("b4MouseDownEvent",c)}var h=this.onMouseDown(c),e=true;if(this.events.mouseDown){e=this.fireEvent("mouseDownEvent",c)}if((j===false)||(h===false)||(g===false)||(e===false)){return}this.DDM.refreshCache(this.groups);var f=new YAHOO.util.Point(a.getPageX(c),a.getPageY(c));if(!this.hasOuterHandles&&!this.DDM.isOverTarget(f,this)){}else{if(this.clickValidator(c)){this.setStartPosition();this.DDM.handleMouseDown(c,this);this.DDM.stopEvent(c)}else{}}},clickValidator:function(c){var d=YAHOO.util.Event.getTarget(c);return(this.isValidHandleChild(d)&&(this.id==this.handleElId||this.DDM.handleWasClicked(d,this.id)))},getTargetCoord:function(d,e){var f=d-this.deltaX;var c=e-this.deltaY;if(this.constrainX){if(f<this.minX){f=this.minX}if(f>this.maxX){f=this.maxX}}if(this.constrainY){if(c<this.minY){c=this.minY}if(c>this.maxY){c=this.maxY}}f=this.getTick(f,this.xTicks);c=this.getTick(c,this.yTicks);return{x:f,y:c}},addInvalidHandleType:function(d){var c=d.toUpperCase();this.invalidHandleTypes[c]=c},addInvalidHandleId:function(c){if(typeof c!=="string"){c=b.generateId(c)}this.invalidHandleIds[c]=c},addInvalidHandleClass:function(c){this.invalidHandleClasses.push(c)},removeInvalidHandleType:function(d){var c=d.toUpperCase();delete this.invalidHandleTypes[c]},removeInvalidHandleId:function(c){if(typeof c!=="string"){c=b.generateId(c)}delete this.invalidHandleIds[c]},removeInvalidHandleClass:function(d){for(var c=0,e=this.invalidHandleClasses.length;c<e;++c){if(this.invalidHandleClasses[c]==d){delete this.invalidHandleClasses[c]}}},isValidHandleChild:function(e){var f=true;var c;try{c=e.nodeName.toUpperCase()}catch(d){c=e.nodeName}f=f&&!this.invalidHandleTypes[c];f=f&&!this.invalidHandleIds[e.id];for(var g=0,h=this.invalidHandleClasses.length;f&&g<h;++g){f=!b.hasClass(e,this.invalidHandleClasses[g])}return f},setXTicks:function(c,f){this.xTicks=[];this.xTickSize=f;var d={};for(var e=this.initPageX;e>=this.minX;e=e-f){if(!d[e]){this.xTicks[this.xTicks.length]=e;d[e]=true}}for(e=this.initPageX;e<=this.maxX;e=e+f){if(!d[e]){this.xTicks[this.xTicks.length]=e;d[e]=true}}this.xTicks.sort(this.DDM.numericSort)},setYTicks:function(c,f){this.yTicks=[];this.yTickSize=f;var d={};for(var e=this.initPageY;e>=this.minY;e=e-f){if(!d[e]){this.yTicks[this.yTicks.length]=e;d[e]=true}}for(e=this.initPageY;e<=this.maxY;e=e+f){if(!d[e]){this.yTicks[this.yTicks.length]=e;d[e]=true}}this.yTicks.sort(this.DDM.numericSort)},setXConstraint:function(c,d,e){this.leftConstraint=parseInt(c,10);this.rightConstraint=parseInt(d,10);this.minX=this.initPageX-this.leftConstraint;this.maxX=this.initPageX+this.rightConstraint;if(e){this.setXTicks(this.initPageX,e)}this.constrainX=true},clearConstraints:function(){this.constrainX=false;this.constrainY=false;this.clearTicks()},clearTicks:function(){this.xTicks=null;this.yTicks=null;this.xTickSize=0;this.yTickSize=0},setYConstraint:function(e,c,d){this.topConstraint=parseInt(e,10);this.bottomConstraint=parseInt(c,10);this.minY=this.initPageY-this.topConstraint;this.maxY=this.initPageY+this.bottomConstraint;if(d){this.setYTicks(this.initPageY,d)}this.constrainY=true},resetConstraints:function(){if(this.initPageX||this.initPageX===0){var c=(this.maintainOffset)?this.lastPageX-this.initPageX:0;var d=(this.maintainOffset)?this.lastPageY-this.initPageY:0;this.setInitPosition(c,d)}else{this.setInitPosition()}if(this.constrainX){this.setXConstraint(this.leftConstraint,this.rightConstraint,this.xTickSize)}if(this.constrainY){this.setYConstraint(this.topConstraint,this.bottomConstraint,this.yTickSize)}},getTick:function(c,f){if(!f){return c}else{if(f[0]>=c){return f[0]}else{for(var h=0,i=f.length;h<i;++h){var g=h+1;if(f[g]&&f[g]>=c){var d=c-f[h];var e=f[g]-c;return(e>d)?f[h]:f[g]}}return f[f.length-1]}}},toString:function(){return("DragDrop "+this.id)}};YAHOO.augment(YAHOO.util.DragDrop,YAHOO.util.EventProvider)})();YAHOO.util.DD=function(b,a,c){if(b){this.init(b,a,c)}};YAHOO.extend(YAHOO.util.DD,YAHOO.util.DragDrop,{scroll:true,autoOffset:function(c,d){var a=c-this.startPageX;var b=d-this.startPageY;this.setDelta(a,b)},setDelta:function(b,a){this.deltaX=b;this.deltaY=a},setDragElPos:function(b,c){var a=this.getDragEl();this.alignElWithMouse(a,b,c)},alignElWithMouse:function(g,c,d){var e=this.getTargetCoord(c,d);if(!this.deltaSetXY){var b=[e.x,e.y];YAHOO.util.Dom.setXY(g,b);var f=parseInt(YAHOO.util.Dom.getStyle(g,"left"),10);var h=parseInt(YAHOO.util.Dom.getStyle(g,"top"),10);this.deltaSetXY=[f-e.x,h-e.y]}else{YAHOO.util.Dom.setStyle(g,"left",(e.x+this.deltaSetXY[0])+"px");YAHOO.util.Dom.setStyle(g,"top",(e.y+this.deltaSetXY[1])+"px")}this.cachePosition(e.x,e.y);var a=this;setTimeout(function(){a.autoScroll.call(a,e.x,e.y,g.offsetHeight,g.offsetWidth)},0)},cachePosition:function(c,a){if(c){this.lastPageX=c;this.lastPageY=a}else{var b=YAHOO.util.Dom.getXY(this.getEl());this.lastPageX=b[0];this.lastPageY=b[1]}},autoScroll:function(i,j,n,h){if(this.scroll){var g=this.DDM.getClientHeight();var c=this.DDM.getClientWidth();var e=this.DDM.getScrollTop();var a=this.DDM.getScrollLeft();var k=n+j;var f=h+i;var l=(g+e-j-this.deltaY);var m=(c+a-i-this.deltaX);var b=40;
var d=(document.all)?80:30;if(k>g&&l<b){window.scrollTo(a,e+d)}if(j<e&&e>0&&j-e<b){window.scrollTo(a,e-d)}if(f>c&&m<b){window.scrollTo(a+d,e)}if(i<a&&a>0&&i-a<b){window.scrollTo(a-d,e)}}},applyConfig:function(){YAHOO.util.DD.superclass.applyConfig.call(this);this.scroll=(this.config.scroll!==false)},b4MouseDown:function(a){this.setStartPosition();this.autoOffset(YAHOO.util.Event.getPageX(a),YAHOO.util.Event.getPageY(a))},b4Drag:function(a){this.setDragElPos(YAHOO.util.Event.getPageX(a),YAHOO.util.Event.getPageY(a))},toString:function(){return("DD "+this.id)}});YAHOO.util.DDProxy=function(b,a,c){if(b){this.init(b,a,c);this.initFrame()}};YAHOO.util.DDProxy.dragElId="ygddfdiv";YAHOO.extend(YAHOO.util.DDProxy,YAHOO.util.DD,{resizeFrame:true,centerFrame:false,createFrame:function(){var f=this,a=document.body;if(!a||!a.firstChild){setTimeout(function(){f.createFrame()},50);return}var b=this.getDragEl(),c=YAHOO.util.Dom;if(!b){b=document.createElement("div");b.id=this.dragElId;var d=b.style;d.position="absolute";d.visibility="hidden";d.cursor="move";d.border="2px solid #aaa";d.zIndex=999;d.height="25px";d.width="25px";var e=document.createElement("div");c.setStyle(e,"height","100%");c.setStyle(e,"width","100%");c.setStyle(e,"background-color","#ccc");c.setStyle(e,"opacity","0");b.appendChild(e);a.insertBefore(b,a.firstChild)}},initFrame:function(){this.createFrame()},applyConfig:function(){YAHOO.util.DDProxy.superclass.applyConfig.call(this);this.resizeFrame=(this.config.resizeFrame!==false);this.centerFrame=(this.config.centerFrame);this.setDragElId(this.config.dragElId||YAHOO.util.DDProxy.dragElId)},showFrame:function(b,c){var d=this.getEl();var a=this.getDragEl();var e=a.style;this._resizeProxy();if(this.centerFrame){this.setDelta(Math.round(parseInt(e.width,10)/2),Math.round(parseInt(e.height,10)/2))}this.setDragElPos(b,c);YAHOO.util.Dom.setStyle(a,"visibility","visible")},_resizeProxy:function(){if(this.resizeFrame){var f=YAHOO.util.Dom;var c=this.getEl();var b=this.getDragEl();var g=parseInt(f.getStyle(b,"borderTopWidth"),10);var e=parseInt(f.getStyle(b,"borderRightWidth"),10);var h=parseInt(f.getStyle(b,"borderBottomWidth"),10);var a=parseInt(f.getStyle(b,"borderLeftWidth"),10);if(isNaN(g)){g=0}if(isNaN(e)){e=0}if(isNaN(h)){h=0}if(isNaN(a)){a=0}var i=Math.max(0,c.offsetWidth-e-a);var d=Math.max(0,c.offsetHeight-g-h);f.setStyle(b,"width",i+"px");f.setStyle(b,"height",d+"px")}},b4MouseDown:function(c){this.setStartPosition();var a=YAHOO.util.Event.getPageX(c);var b=YAHOO.util.Event.getPageY(c);this.autoOffset(a,b)},b4StartDrag:function(a,b){this.showFrame(a,b)},b4EndDrag:function(a){YAHOO.util.Dom.setStyle(this.getDragEl(),"visibility","hidden")},endDrag:function(b){var c=YAHOO.util.Dom;var d=this.getEl();var a=this.getDragEl();c.setStyle(a,"visibility","");c.setStyle(d,"visibility","hidden");YAHOO.util.DDM.moveToEl(d,a);c.setStyle(a,"visibility","hidden");c.setStyle(d,"visibility","")},toString:function(){return("DDProxy "+this.id)}});YAHOO.util.DDTarget=function(b,a,c){if(b){this.initTarget(b,a,c)}};YAHOO.extend(YAHOO.util.DDTarget,YAHOO.util.DragDrop,{toString:function(){return("DDTarget "+this.id)}});YAHOO.register("dragdrop",YAHOO.util.DragDropMgr,{version:"2.7.0",build:"1796"});

function KaboodleAddItemRuntime() {

	this.BUILD_VERSION='@ver@';
	this.FORM_POST_URL='http://www.kaboodle.com/za/additem';
	this.JS_BASE_URL = 'http://www.kaboodle.com/ht/scripts/add';
	this.JS_LIBS = null;
	this.K_DRAG_WINDOW_ID = 'kabDragWindow';
	this.K_DRAG_WINDOW_HANDLE_ID = 'kabDragHandle';
	this.K_IFRAME_ID = 'kabIframeId';
	this.pollForKabIframeTimeout = null;
	this.FRAME_WIDTH = 550;

	// If true, exceptions are shown in alert box.
	this.DEBUG = false; 
	
	this.common = null;
	this.window = null;
	this.document = null;
	this.body = null;

	this.run = function() {

		this.common = new KaboodleAddItemCommon(this.JS_BASE_URL, this.JS_LIBS, this.BUILD_VERSION);

		var title = 'Adding To Kaboodle...';
		var bgColor = 'rgb(250,210,100)';
		var color = 'black';
		
		this.window = window;
		this.document = this.window.document;
		try {
			this.body = this.document.getElementsByTagName('body')[0];
		}
		catch (e) {
			this.body = this.document.body;
		}
		
		this.instantiateDraggableWindow();
		
		var shell = new KaboodleAddItemShell(this.common, this.window, this.document, this.body, this.FORM_POST_URL, this.K_IFRAME_ID, true);
		shell.run(title, bgColor, color);
	}
	
	this.instantiateDraggableWindow = function(){

		this.removeDraggableWindow();
		
		var dragWindow = this.common.createElement(this.document, 'DIV');
		dragWindow.id = this.K_DRAG_WINDOW_ID;
		var style = 'width: '+this.FRAME_WIDTH+'px; position: absolute; z-index: 999999; visibility: hidden; padding: 3px; background-image:url(http://www.kaboodle.com/ht/k5/images/atk_popup_border.png); border: 1px solid #ABABAB;';
		dragWindow.style.cssText = style;
		
		
		var dragHandle1 = this.common.createElement(this.document, 'DIV');
		var style = 'background: none repeat scroll 0 0 #F7F6F2; display: block; font-family: "Tahoma","Arial","Verdana",sans-serif;overflow: hidden;position: relative;';
		dragHandle1.style.cssText = style;
		
		dragWindow.appendChild(dragHandle1);
		
		var dragHandle2 = this.common.createElement(this.document, 'DIV');
		//var style = 'cursor: move;height: 18px; margin-bottom: 25px;padding: 13px 9px 0;';
		var style = 'cursor: move;height: 43px; margin-bottom: 0px;padding: 13px 9px 0; background: url(http://www.kaboodle.com/ht/k5/images/top_nav_bar_bg.png) -10px -6px no-repeat;';
		dragHandle2.style.cssText = style;
		
		dragHandle1.appendChild(dragHandle2);

		var dragHandle = this.common.createElement(this.document, 'DIV');
		dragHandle.id = this.K_DRAG_WINDOW_HANDLE_ID;
		dragHandle.innerHTML = '<a href="javascript:kaboodleAddItemRuntime.removeDraggableWindow()" style="background: url(http://www.kaboodle.com/ht/k5/images/atk_sprite.png) no-repeat scroll left -218px transparent;cursor: pointer;display: block;height: 12px;width: 16px;float:right; margin-top:3px; text-decoration:none;">&nbsp;</a>';
		var style = 'background-image:url(http://www.kaboodle.com/ht/k5/images/atk_popup_title_white.png);'+/* width:'+this.FRAME_WIDTH+'px;*/' background-repeat: no-repeat; height:40px; cursor:move;';
		dragHandle.style.cssText = style;
		dragHandle2.appendChild(dragHandle);
		
		var iframeELe = null;
		
		if(navigator.userAgent.toLowerCase().indexOf('msie') != -1 && parseFloat(navigator.appVersion) < 8){
			iframeELe = this.common.createElement(this.document, '<iframe frameborder="0" name="' + this.K_IFRAME_ID + '">');
		}else{
			iframeELe = this.common.createElement(this.document, 'IFRAME');
		}
		
		iframeELe.id = this.K_IFRAME_ID;
		iframeELe.name = this.K_IFRAME_ID;
		iframeELe.scrolling = 'no';
		var style = 'border: 0px; width:100%; height:310px; background-color: #FFF; display:block;';
		iframeELe.style.cssText = style;
		dragWindow.appendChild(iframeELe);

		this.body.appendChild(dragWindow);

        var ddWidget = new YAHOO.util.DD(this.K_DRAG_WINDOW_ID);
        ddWidget.setHandleElId(this.K_DRAG_WINDOW_HANDLE_ID);

        this.ddWidget = ddWidget;
        this.dragWindow = dragWindow;
		
		var region = YAHOO.util.Dom.getRegion(this.body);
		if(!region){
			var dom = YAHOO.util.Dom;
			dom.setStyle(dragWindow, 'top', '0px');
			dom.setStyle(dragWindow, 'left', '700px');
			ddWidget.setXConstraint(700, 0);
			ddWidget.setYConstraint(0, 1000);
		}else{
			xMoveTo(dragWindow, region.right - region.left - this.FRAME_WIDTH, region.top);

	        setPopupDragConstraint();
		}

		dragWindow.style.visibility = 'visible';		
        
        clearOldPollForKabIframeChanges();
	}
	
	this.removeDraggableWindow = function(){

		this.window.clearTimeout(this.pollForKabIframeTimeout);
		
		var dragWindow = this.document.getElementById(this.K_DRAG_WINDOW_ID);
		
		if(dragWindow){
			this.body.removeChild(dragWindow);
		}
	}	
	
	this.hasFrames = function(_window) {
		try {
			if (this.DEBUG) window.alert('Checking ' + _window.document.body.nodeName + ' for frames');
			return _window.document.body.nodeName == 'FRAMESET';
		}
		catch(e) {
			return false;
		}
	}
};

var kaboodleAddItemRuntime = new KaboodleAddItemRuntime();

try {
	//If the custom addtokaboodle is defined and the current document domain is same as the button target then use the override
	if(typeof customAddToKaboodle == "function" && document.domain == "www.kaboodle.com"){
		customAddToKaboodle();
	}
	else{
		kaboodleAddItemRuntime.run();
	}
}
catch(e) {
	if (kaboodleAddItemRuntime.DEBUG) {
		window.alert('Caught Exception: ' + e);
	}
	else {	
		var url = 'http://www.kaboodle.com/za/additem' + '?get=1';
		url = url.concat('&title=' + encodeURIComponent(document.title));
		url = url.concat('&url=' + encodeURIComponent(window.location.href));
		if(typeof _mg56v != 'undefined'){
			url = url.concat('&version=' + encodeURIComponent(_mg56v));
		}
		window.location = url;
	}
}

kaboodleAddItemRuntime.window.onresize = function(event) {
	setPopupDragConstraint();
}

function setPopupDragConstraint(){
	var ddWidget = kaboodleAddItemRuntime.ddWidget;
	var dragWindow = kaboodleAddItemRuntime.dragWindow;
	
	var dom = YAHOO.util.Dom;
	var region = dom.getRegion(kaboodleAddItemRuntime.body);
	var xy = dom.getXY(dragWindow);

	ddWidget.setXConstraint(xy[0] - region.left, region.right - xy[0] - parseInt(dom.getStyle(dragWindow, 'width')));

	var bottomCons = region.bottom - xy[1] - parseInt(dom.getStyle(dragWindow, 'height'));
	ddWidget.setYConstraint(xy[1] - region.top, bottomCons > 1000 ? bottomCons : 1000);
}

function pollForKabIframeChanges(){
	var kabIframeURL = kaboodleAddItemRuntime.window.location.href;

	var startIndex = kabIframeURL.indexOf('#kab:');
	if(startIndex != -1){
		var originalUrl = kabIframeURL.substring(0, startIndex);
		if(originalUrl.indexOf('#') == -1){
			originalUrl += '#';
		}

		var endIndex = kabIframeURL.indexOf(':kab', startIndex);
		var kStr = kabIframeURL.substring(startIndex + 5, endIndex);
		var kStrArray = kStr.split(':');

		if(kStrArray[0] == 'close' && kStrArray[1]){
			kaboodleAddItemRuntime.removeDraggableWindow();
			kaboodleAddItemRuntime.window.location.replace(originalUrl);
			return;
		}else if(kStrArray[0] == 'pret'){
			kaboodleAddItemRuntime.removeDraggableWindow();
			kaboodleAddItemRuntime.window.location = 'http://www.kaboodle.com' + kStrArray[1];
			return;
		}else if(kStrArray[0] == 'height'){
			var kabIframeEle = kaboodleAddItemRuntime.document.getElementById(kaboodleAddItemRuntime.K_IFRAME_ID);
			kabIframeEle.style.height = kStrArray[1] + "px";
			kaboodleAddItemRuntime.window.location.replace(originalUrl);
		}else if(kStrArray[0] == 'highlight'){
			kabHighlightString(decodeURIComponent(kStrArray[1]));
			kaboodleAddItemRuntime.window.location.replace(originalUrl);
		}

		kaboodleAddItemRuntime.pollForKabIframeTimeout = kaboodleAddItemRuntime.window.setTimeout('pollForKabIframeChanges()', 1000);
	}else{
		kaboodleAddItemRuntime.pollForKabIframeTimeout = kaboodleAddItemRuntime.window.setTimeout('pollForKabIframeChanges()', 1000);
	}
}
function clearOldPollForKabIframeChanges(){
	var kabIframeURL = kaboodleAddItemRuntime.window.location.href;

	var startIndex = kabIframeURL.indexOf('#kab:');
	if(startIndex != -1){
		var originalUrl = kabIframeURL.substring(0, startIndex);
		if(originalUrl.indexOf('#') == -1){
			originalUrl += '#';
		}
		kaboodleAddItemRuntime.window.location.replace(originalUrl);
	}

	kaboodleAddItemRuntime.pollForKabIframeTimeout = this.window.setTimeout('pollForKabIframeChanges()', 1000);
}

var kabTRange = null;
function kabHighlightString (str) {
	if(str == "")return;
	
	var currWindow = kaboodleAddItemRuntime.window;
	var strFound;
	if (currWindow.find) { // CODE FOR BROWSERS THAT SUPPORT window.find
		strFound = currWindow.find(str);
		if (strFound && currWindow.getSelection && !currWindow.getSelection().anchorNode) {
			strFound = currWindow.find(str);
		}
		if (!strFound) {
			strFound = currWindow.find(str,0,1);
			while (currWindow.find(str,0,1)) continue;
		}
	}
	else if (currWindow.navigator.appName.indexOf("Microsoft")!=-1) { // EXPLORER-SPECIFIC CODE
		if (kabTRange != null) {
			kabTRange.collapse(false);
			strFound = kabTRange.findText(str);
			if (strFound) kabTRange.select()
		}
		if (kabTRange == null || strFound == 0) {
			kabTRange = currWindow.document.body.createTextRange();
			strFound = kabTRange.findText(str);
			if (strFound) kabTRange.select();
		}
	}
}