var parseSelector=(function(){
var SEPERATOR=/\s*,\s*/
function parseSelector(selector,node){
node=node||document.documentElement;
var selectors=selector.split(SEPERATOR);
var result=[];
for(var i=0;i<selectors.length;i++){
var nodes=[node];
var stream=toStream(selectors[i]);
for(var j=0;j<stream.length;){
var token=stream[j++];
var filter=stream[j++];
var args='';
if(stream[j]=='('){
while(stream[j++]!=')'&&j<stream.length)args+=stream[j];
args=args.slice(0,-1);
}
nodes=select(nodes,token,filter,args);
}
result=result.concat(nodes);
}
return result;
}
var WHITESPACE=/\s*([\s>+~(),]|^|$)\s*/g;
var IMPLIED_ALL=/([\s>+~,]|[^(]\+|^)([#.:@])/g;
var STANDARD_SELECT=/^[^\s>+~]/;
var STREAM=/[\s#.:>+~()@]|[^\s#.:>+~()@]+/g;
function toStream(selector){
var stream=selector.replace(WHITESPACE,'$1')
.replace(IMPLIED_ALL,'$1*$2');
if(STANDARD_SELECT.test(stream))stream=' '+stream;
return stream.match(STREAM)||[];
}
function select(nodes,token,filter,args){
return(selectors[token])?selectors[token](nodes,filter,args):[];
}
var util={
toArray:function(enumerable){
var a=[];
for(var i=0;i<enumerable.length;i++)util.push(a,enumerable[i]);
return a;
},
push:function(arr){
for(var i=1;i<arguments.length;i++)arr[arr.length]=arguments[i];
return arr.length;
}
};
var dom={
isTag:function(node,tag){
return(tag=='*')||(
tag.toLowerCase()==node.nodeName.toLowerCase().replace(':html','')
);
},
previousSiblingElement:function(node){
do node=node.previousSibling;while(node&&node.nodeType!=1);
return node;
},
nextSiblingElement:function(node){
do node=node.nextSibling;while(node&&node.nodeType!=1);
return node;
},
hasClass:function(name,node){
return(node.className||'').match('(^|\\s)'+name+'(\\s|$)');
},
getByTag:function(tag,node){
if(tag=='*'&&node.all!=null)return node.all;
return node.getElementsByTagName(tag);
}
};
var selectors={
'#':function(nodes,filter){
for(var i=0;i<nodes.length;i++){
if(nodes[i].getAttribute('id')==filter)return[nodes[i]];
}
return[];
},
' ':function(nodes,filter){
var result=[];
for(var i=0;i<nodes.length;i++){
result=result.concat(util.toArray(dom.getByTag(filter,nodes[i])));
}
return result;
},
'>':function(nodes,filter){
var result=[];
for(var i=0,node;i<nodes.length;i++){
node=nodes[i];
for(var j=0,child;j<node.childNodes.length;j++){
child=node.childNodes[j];
if(child.nodeType==1&&dom.isTag(child,filter)){
util.push(result,child);
}
}
}
return result;
},
'.':function(nodes,filter){
var result=[];
for(var i=0,node;i<nodes.length;i++){
node=nodes[i];
if(dom.hasClass([filter],node))util.push(result,node);
}
return result;
},
':':function(nodes,filter,args){
return(pseudoClasses[filter])?pseudoClasses[filter](nodes,args):[];
}
};
parseSelector.selectors=selectors;
parseSelector.pseudoClasses={};
parseSelector.util=util;
parseSelector.dom=dom;
return parseSelector;
})();
var sIFR=new function(){
var SIFR=this;
var CSS_HASFLASH='sIFR-hasFlash';
var CSS_REPLACED='sIFR-replaced';
var CSS_FLASH='sIFR-flash';
var CSS_IGNORE='sIFR-ignore';
var CSS_ALTERNATE='sIFR-alternate';
var CSS_CLASS='sIFR-class';
var XHTML_NS='http://www.w3.org/1999/xhtml';
var MIN_FONT_SIZE=6;
var MAX_FONT_SIZE=126;
var MIN_FLASH_VERSION=7;
var ADVANCED_FLASH_VERSION=8;
var PREFETCH_COOKIE='SIFR-PREFETCHED';
this.compatMode=false;
this.isActive=false;
this.isEnabled=true;
this.hideElements=true;
this.registerEvents=true;
this.waitForPrefetch=true;
this.cookiePath='/';
var elementCount=0;
var hasPrefetched=false;
var advancedModeOnly=false;
var ua=new function(){
var ua=navigator.userAgent.toLowerCase();
var product=(navigator.product||'').toLowerCase();
this.macintosh=ua.indexOf('mac')>-1;
this.windows=ua.indexOf('windows')>-1;
this.opera=ua.indexOf('opera')>-1;
this.konqueror=product.indexOf('konqueror')>-1;
this.ie=ua.indexOf('ie')>-1&&!this.opera;
this.ieMac=this.ie&&this.mac;
this.ieWin=this.ie&&this.windows;
this.safari=ua.indexOf('safari')>-1;
this.webkit=ua.indexOf('applewebkit')>-1&&!this.konqueror;
this.khtml=this.webkit||this.konqueror;
this.gecko=!this.webkit&&product=='gecko';
var $;
this.operaVersion=this.webkitVersion
=this.geckoBuildDate
=this.konquerorVersion=0;
if(this.opera){
$=ua.match(/.*opera(\s|\/)(\d+\.\d+)/);
this.operaVersion=$.length>1?parseInt($[2]):0;
}
if(this.webkit){
$=ua.match(/.*applewebkit\/(\d+).*/);
this.webkitVersion=$.length>0?parseInt($[1]):0;
}
if(this.gecko){
$=ua.match(/.*gecko\/(\d{8}).*/);
this.geckoBuildDate=$.length>0?parseInt($[1]):0;
}
if(this.konqueror){
$=ua.match(/.*konqueror\/(\d\.\d).*/);
this.konquerorVersion=$.length>0?parseInt($[1]):0;
}
this.flashVersion=0;
if(this.ieWin){
try{
this.flashVersion=parseFloat(
/([\d,?]+)/.exec(
new ActiveXObject('ShockwaveFlash.ShockwaveFlash.7').GetVariable('$version')
)[1].replace(/,/g,'.')
);
}catch(e){}
}else if(navigator.plugins&&navigator.plugins['Shockwave Flash']){
var flashPlugin=navigator.plugins['Shockwave Flash'];
this.flashVersion=parseFloat(/(\d+\.?\d*)/.exec(flashPlugin.description)[1]);
var i=0;
while(this.flashVersion>=MIN_FLASH_VERSION&&i<navigator.mimeTypes.length){
var mime=navigator.mimeTypes[i];
if(mime.type=='application/x-shockwave-flash'
&&!new RegExp('.*Shockwave\\sFlash\\s'+this.flashVersion+'.*').exec(mime.enabledPlugin.description)){
this.flashVersion=0;
}
i++;
}
}
this.flash=this.flashVersion>=MIN_FLASH_VERSION;
this.transparencySupport=true;
if(!this.macintosh&&!this.windows||this.ieMac
||this.opera&&this.operaVersion<7.6
||this.webkit&&this.webkitVersion<312
||this.gecko&&this.geckoBuildDate<20020523){
this.transparencySupport=false;
}
this.computedStyleSupport=true;
if(!this.ie&&!this.gecko
&&(!document.defaultView||!document.defaultView.getComputedStyle)
||this.gecko&&this.geckoBuildDate<20030624){
this.computedStyleSupport=false;
}
this.zoomSupport=this.opera&&document.documentElement;
this.geckoXml=this.gecko&&(document.contentType||'').indexOf("xml")>-1;
this.innerHtmlHack=this.konqueror||(this.webkit&&this.webkitVersion<312)||this.ie;
this.requiresPrefetch=this.ieWin||this.safari;
this.vbScript=this.ieWin;
if(this.vbScript){
try{
document.write([
'<script type="text/vbscript">',
'sIFR_ua_vbScript = true',
'</script>'
].join('\n'));
}catch(e){};
this.vbScript=!!sIFR_ua_vbScript;
}
this.supported=(!this.ie||this.ieWin&&this.vbScript)&&(!this.macintosh||!this.opera||this.operaVersion>=8);
};
this.ua=ua;
var dom=new function(){
this.getBody=function(){
var nodes=document.getElementsByTagName('body');
if(nodes.length==1)return nodes[0];
};
this.addClass=function(name,node){
node.className=((node.className||'')==''?'':node.className+' ')+name;
};
this.hasClass=function(name,node){
return new RegExp('(^|\\s)'+name+'(\\s|$)').test(node.className);
};
this.create=function(name){
if(document.createElementNS)return document.createElementNS(XHTML_NS,name);
return document.createElement(name);
}
var useInnerHtml=true;
try{this.create('span').innerHTML='';}
catch(e){useInnerHtml=false;}
this.setInnerHtml=function(node,html){
if(useInnerHtml)node.innerHTML=html;
else{
html=['<root xmlns="',XHTML_NS,'">',html,'</root>'].join('');
var xml=(new DOMParser()).parseFromString(html,'text/xml');
xml=document.importNode(xml.documentElement,true);
while(node.firstChild)node.removeChild(node.firstChild);
while(xml.firstChild)node.appendChild(xml.firstChild);
}
}
this.appendNode=function(to,node){
to.appendChild(node);
if(this.innerHtmlHack)to.innerHTML+='';
}
this.getStyleAsInt=function(node,property){
if(!ua.computedStyleSupport&&!SIFR.compatMode)return null;
var value;
if(document.defaultView&&document.defaultView.getComputedStyle)
value=document.defaultView.getComputedStyle(node,null)[property];
else if(node.currentStyle)value=node.currentStyle[property];
value=parseInt(value);
return isNaN(value)?0:value;
}
this.getZoom=function(){
return hacks.zoom.getLatest();
}
};
this.dom=dom;
var util={
normalize:function(str){
return str.replace(/(\s)\s+/g,'$1');
},
push:function(arr){
for(var i=1;i<arguments.length;i++)arr[arr.length]=arguments[i];
return arr.length;
}
};
this.util=util;
var hacks={};
hacks.fscommand=new function(){
if(!ua.vbScript)return;
document.write([
'<script type="text/vbscript">',
'Sub sIFR_setup_fscommand(callbackName)',
'ExecuteGlobal _',
'"Sub " & callbackName & "_FSCommand(ByVal command, ByVal args)" & _',
'callbackName & "_DoFSCommand command, args" & vbcrlf & _',
'"End Sub"',
'End Sub',
'</script>'
].join('\n'));
};
hacks.fscommand.setup=function(callbackName){
if(ua.vbScript)sIFR_setup_fscommand(callbackName);
};
hacks.fragmentIdentifier=new function(){
this.fix=true;
var cachedTitle;
this.cache=function(){
cachedTitle=document.title;
};
function doFix(){
document.title=cachedTitle;
}
this.restore=function(){
if(this.fix)setTimeout(doFix,0);
};
};
hacks.synchronizer=new function(){
this.isBlocked=false;
this.block=function(){
this.isBlocked=true;
};
this.unblock=function(){
this.isBlocked=false;
blockedReplaceKwargsStore.replaceAll();
};
};
hacks.zoom=new function(){
var latestZoom=100;
this.getLatest=function(){
return latestZoom;
}
if(ua.zoomSupport&&ua.opera){
var node=document.createElement('div');
node.style.position='fixed';
node.style.left='-65536px';
node.style.top='0';
node.style.height='100%';
node.style.width='1px';
node.style.zIndex='-32';
document.documentElement.appendChild(node);
function updateZoom(){
if(!node)return;
var zoom=window.innerHeight/node.offsetHeight;
var correction=Math.round(zoom*100)%10;
if(correction>5)zoom=Math.round(zoom*100)+10-correction;
else zoom=Math.round(zoom*100)-correction;
latestZoom=isNaN(zoom)?100:zoom;
hacks.synchronizer.unblock();
document.documentElement.removeChild(node);
node=null;
}
hacks.synchronizer.block();
setTimeout(updateZoom,54);
}
};
this.hacks=hacks;
var replaceKwargsStore={
kwargs:[],
replaceAll:function(){
for(var i=0;i<this.kwargs.length;i++)SIFR.replace(this.kwargs[i]);
this.kwargs=[];
}
};
var blockedReplaceKwargsStore={
kwargs:[],
replaceAll:replaceKwargsStore.replaceAll
};
this.useAdvancedModeOnly=function(){
advancedModeOnly=true;
ua.flash=ua.flashVersion>=ADVANCED_FLASH_VERSION;
}
this.activate=function(){
if(!ua.flash||!this.isEnabled||this.isActive||!ua.supported||!this.compatMode&&!ua.computedStyleSupport){
return;
}
this.isActive=true;
if(this.hideElements)this.setFlashClass();
if(ua.ieWin&&hacks.fragmentIdentifier.fix&&window.location.hash!=''){
hacks.fragmentIdentifier.cache();
}else hacks.fragmentIdentifier.fix=false;
if(!this.registerEvents)return;
function handler(evt){
SIFR.initialize(true);
if(document.removeEventListener)document.removeEventListener('load',handler,false);
if(window.removeEventListener)window.removeEventListener('load',handler,false);
}
if(window.attachEvent){
window.attachEvent('onload',handler);
}else if((!ua.konqueror||ua.konquerorVersion<3.5)
&&(document.addEventListener||window.addEventListener)){
if(document.addEventListener)document.addEventListener('load',handler,false);
if(window.addEventListener)window.addEventListener('load',handler,false);
}else{
if(typeof window.onload=='function'){
var fOld=window.onload;
window.onload=function(evt){fOld(evt);handler(evt);};
}else window.onload=handler;
}
};
this.hasFlashClass=false;
this.setFlashClass=function(){
if(this.hasFlashClass)return;
dom.addClass(CSS_HASFLASH,dom.getBody()||document.documentElement);
this.hasFlashClass=true;
};
this.isInitialized=false;
this.initialize=function(evt){
if(this.isInitialized||!this.isActive||!this.isEnabled
||!evt&&(ua.requiresPrefetch&&hasPrefetched&&this.waitForPrefetch||!this.uaCompletedRendering())){
return;
}
this.isInitialized=true;
replaceKwargsStore.replaceAll();
clearPrefetch();
};
this.uaCompletedRendering=function(){
return(this.isInitialized||!ua.khtml&&!ua.geckoXml&&!!dom.getBody());
};
function getSource(kwargs){
if(typeof(kwargs)=='string')return kwargs;
if(ua.flashVersion<ADVANCED_FLASH_VERSION)return kwargs.src;
return kwargs.highsrc||kwargs.src;
}
this.prefetch=function(){
if(!ua.requiresPrefetch||!ua.flash||!this.isEnabled)return;
if(this.waitForPrefetch&&new RegExp(';?'+PREFETCH_COOKIE+'=true;?').test(document.cookie))return;
try{
hasPrefetched=true;
if(ua.ieWin)prefetchIexplore(arguments);
else prefetchLight(arguments);
if(this.waitForPrefetch)document.cookie=PREFETCH_COOKIE+'=true;path='+this.cookiePath;
}catch(e){}
};
function prefetchIexplore(args){
var head=document.getElementsByTagName('head')[0];
for(var i=0;i<args.length;i++){
var node=dom.create('embed');
head.appendChild(node);
node.setAttribute('src',getSource(args[i]));
node.setAttribute('sIFR-prefetch','true');
}
}
function prefetchLight(args){
for(var i=0;i<args.length;i++)new Image().src=getSource(args[i]);
}
function clearPrefetch(){
if(!ua.ieWin||!hasPrefetched)return;
try{
var head=document.getElementsByTagName('head')[0];
var nodes=head.getElementsByTagName('embed');
for(var i=nodes.length-1;i>=0;i--){
if(node.getAttribute('sIFR-prefetch')=='true')head.removeChild(node);
}
}catch(e){}
}
function getRatio(size){
if(size<=10)return 1.55;
if(size<=19)return 1.45;
if(size<=32)return 1.35;
if(size<=71)return 1.30;
return 1.25;
}
function convertCssArg(arg){
if(!arg)return'';
var css=[];
for(var selector in arg){
var rule=arg[selector];
if(rule==Object.prototype[selector])continue;
util.push(css,selector,'{');
for(var property in rule){
if(rule[property]==Object.prototype[property])continue;
util.push(css,property,':',rule[property],';');
}
util.push(css,'}');
}
return css.join('');
}
function extractFromCss(css,selector,property,remove){
var value=null;
if(css&&css[selector]&&css[selector][property]){
value=css[selector][property];
if(remove)delete css[selector][property];
}
return value;
}
this.replace=function(kwargs){
if(!this.isInitialized)return util.push(replaceKwargsStore.kwargs,kwargs);
if(hacks.synchronizer.isBlocked)return util.push(blockedReplaceKwargsStore.kwargs,kwargs);
nodes=parseSelector(kwargs.selector);
if(nodes.length==0)return;
this.setFlashClass();
var src=getSource(kwargs);
var css=convertCssArg(kwargs.css);
var leading=parseInt(extractFromCss(kwargs.css,'.sIFR-root','leading'))||0;
var backgroundColor=extractFromCss(kwargs.css,'.sIFR-root','background-color',true)||'#FFFFFF';
var wmode=kwargs.wmode||'';
if(wmode=='transparent'){
if(!ua.transparencySupport)wmode='opaque';
else backgroundColor='transparent';
}
if(ua.ie&&src.charAt(0)=='/'){
src=location.toString().replace(/([^:]+)(:\/?\/?)([^\/]+).*/,'$1$2$3')+src;
}
for(var i=0;i<nodes.length;i++){
var node=nodes[i];
if(dom.hasClass(CSS_REPLACED,node)||dom.hasClass(CSS_IGNORE,node)){
continue;
}
if(node.offsetHeight==0)continue;
var paddingTop=dom.getStyleAsInt(node,'paddingTop');
if(paddingTop==null)paddingTop=kwargs.paddingTop;
var paddingRight=dom.getStyleAsInt(node,'paddingRight');
if(paddingRight==null)paddingRight=kwargs.paddingRight;
var paddingBottom=dom.getStyleAsInt(node,'paddingBottom');
if(paddingBottom==null)paddingBottom=kwargs.paddingBottom;
var paddingLeft=dom.getStyleAsInt(node,'paddingLeft');
if(paddingLeft==null)paddingLeft=kwargs.paddingLeft;
var borderTop=dom.getStyleAsInt(node,'borderTopWidth');
if(borderTop==null)borderTop=kwargs.borderTop;
var borderRight=dom.getStyleAsInt(node,'borderRightWidth');
if(borderRight==null)borderRight=kwargs.borderRight;
var borderBottom=dom.getStyleAsInt(node,'borderBottomWidth');
if(borderBottom==null)borderBottom=kwargs.borderBottom;
var borderLeft=dom.getStyleAsInt(node,'borderLeftWidth');
if(borderLeft==null)borderLeft=kwargs.borderLeft;
var height=node.offsetHeight-paddingTop-paddingBottom-borderTop-borderBottom;
var width=node.offsetWidth-paddingLeft-paddingRight-borderLeft-borderRight;
var dZoom=dom.getZoom()/100;
height=Math.round(height/dZoom);
width=Math.round(width*dZoom);
var lineHeight,lines;
if(!ua.ie){
if(!ua.computedStyleSupport&&SIFR.compatMode){
var html=node.innerHTML;
dom.setInnerHtml(node,'X');
lineHeight=node.offsetHeight-paddingTop-paddingBottom-borderTop-borderBottom;
dom.setInnerHtml(node,html);
}else lineHeight=dom.getStyleAsInt(node,'lineHeight');
lines=Math.ceil(height/lineHeight);
}else if(ua.ie){
var html=node.innerHTML;
dom.setInnerHtml(node,'X<br />X<br />X');
node.style.visibility='visible';
node.style.width='auto';
node.style.styleFloat='none';
var rects=node.getClientRects();
lineHeight=rects[1].bottom-rects[1].top;
dom.setInnerHtml(node,html);
rects=node.getClientRects();
lines=rects.length;
node.style.styleFloat='';
node.style.width='';
node.style.visibility='';
}
lineHeight=Math.max(MIN_FONT_SIZE,lineHeight);
lineHeight=Math.min(MAX_FONT_SIZE,lineHeight);
if(isNaN(lines)||!isFinite(lines))lines=1;
height=Math.round(lines*getRatio(lineHeight)*lineHeight);
if(lines>1&&leading)height+=Math.round((lines-1)*leading);
var alternate=dom.create((ua.gecko||ua.opera)?'noembed':'span');
alternate.className=CSS_ALTERNATE;
var contentObj=handleContent(node,alternate);
var $=contentObj.content.match(/<br>/g);
var extraLines=$?$.length:0;
var vars=['content='+contentObj.content,'chars='+contentObj.chars,
'links='+contentObj.links,'targets='+contentObj.targets,
'w='+width,'h='+height,
'lines='+lines,'extralines='+extraLines,
'size='+lineHeight,'zoom='+dom.getZoom(),'css='+css];
var callbackName='sIFR_callback_'+elementCount++;
window[callbackName+'_DoFSCommand']=(function(node){
return function(info,arg){
if(/(FSCommand\:)?resize/.test(info)){
var $=arg.split(':');
node.firstChild.setAttribute($[0],$[1]);
if(ua.khtml)node.firstChild.innerHTML+='';
}
}
})(node);
hacks.fscommand.setup(callbackName);
var flash;
if(ua.isIE){
flash=[
'<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" sifr="true" width="',
ua.zoomSupport?width:'100%','" height="',height,'" class="',CSS_FLASH,'">',
'<param name="movie" value="',src,'?',encodeURI(vars.join('&amp;')),'"></param>',
'<param name="allowScriptAccess" value="always"></param>',
'<param name="quality" value="best"></param>',
'<param name="wmode" value="',wmode,'"></param>',
'<param name="bgcolor" value="',backgroundColor,'"></param>',
'</object>'
].join('');
}else{
flash=[
'<embed class="',CSS_FLASH,'" type="application/x-shockwave-flash" src="',
src,'" quality="best" flashvars="',
encodeURI(vars.join('&amp;')),'" width="',ua.zoomSupport?width:'100%',
'" height="',height,'" wmode="',wmode,'" bgcolor="',backgroundColor,'" name="',
callbackName,'" allowScriptAccess="always" sifr="true"></embed>'
].join('');
}
dom.setInnerHtml(node,flash);
dom.appendNode(node,alternate);
dom.addClass(CSS_REPLACED,node);
}
hacks.fragmentIdentifier.restore();
};
function handleContent(source,alternate){
var stack=[];
var nodes=source.childNodes;
var content=[''];
var chars=[','];
var links=[];
var targets=[];
var i=0;
while(i<nodes.length){
var node=nodes[i];
if(stack.length==0)alternate.appendChild(node.cloneNode(true));
if(node.nodeType==3){
var text=util.normalize(node.nodeValue);
if(chars[chars.length-1]!=','&&/^\s/.test(text)){
util.push(content,',');
util.push(chars,',');
}
var words=text.replace(/\s$/,'').split(/\s/);
var j=0;
while(j<words.length){
if(words[j].length==0)words.splice(j,1);
else{
if(chars[chars.length-1]!=',')chars[chars.length-1]+=words[j].length;
else util.push(chars,words[j].length);
util.push(content,words[j].replace(/\,/g,'%2C'));
if(j<words.length-1){
util.push(content,',');
util.push(chars,',');
}
j++;
}
}
if(/\s$/.test(text)&&chars[chars.length-1]!=','){
util.push(content,',');
util.push(chars,',');
}
}
if(node.nodeType==1){
var attributes=[];
var nodeName=node.nodeName.toLowerCase();
var className=node.className||'';
if(/\s+/.test(className)){
if(className.indexOf(CSS_CLASS))className=className.match('(\\s|^)'+CSS_CLASS+'-([^\\s$]*)(\\s|$)')[2];
else className=className.match(/^([^\s]+)/)[1];
}
if(className!='')util.push(attributes,'class="'+className+'"');
switch(nodeName){
case'a':
var href=node.getAttribute('href')||'';
var target=node.getAttribute('target')||'';
if(href!=''){
util.push(links,escape(href));
util.push(targets,escape(target));
util.push(attributes,'href="asfunction:sIFR.followLink,'+(links.length-1)+'"');
}
break;
case'br':
if(/^<br>\s*$/.test(content[content.length-1]))util.push(chars,0);
if(chars[chars.length-1]!=','){
util.push(content,',');
util.push(chars,',');
}
break;
}
util.push(content,
'<'+nodeName
+(attributes.length>0?' ':'')
+escape(attributes.join(' '))+'>'
);
if(node.hasChildNodes()){
util.push(stack,i);
i=0;
nodes=node.childNodes;
continue;
}
}
if(stack.length>0&&!node.nextSibling){
do{
i=stack.pop();
nodes=node.parentNode.parentNode.childNodes;
node=nodes[i];
if(node)util.push(content,'</',node.nodeName.toLowerCase(),'>');
}while(i<nodes.length&&stack.length>0);
}
i++;
}
if(content[content.length-1]!=',')util.push(content,',');
if(content[1]!=',')content.splice(1,0,',');
if(chars[chars.length-1]!=',')util.push(chars,',');
if(chars[1]!=',')chars.splice(1,0,',');
return{
content:content.slice(2,content.length-1).join(''),
chars:chars.slice(2,chars.length-1).join(''),
links:links.join(','),
targets:targets.join(',')
};
}
};