var tabLinks=new Array()
var contentDivs=new Array()
function init(){var tabListItems=document.getElementById('tabs').childNodes
for(var i=0;i<tabListItems.length;i++){if(tabListItems[i].nodeName=="LI"){var tabLink=getFirstChildWithTagName(tabListItems[i],'A')
var id=getHash(tabLink.getAttribute('href'))
tabLinks[id]=tabLink
contentDivs[id]=document.getElementById(id)}}
var i=0
for(var id in tabLinks){tabLinks[id].onclick=showTab
tabLinks[id].onfocus=function(){this.blur()}
if(i==0)tabLinks[id].className='selected'
i++}
var i=0
for(var id in contentDivs){if(i!=0)contentDivs[id].className='tabContent hide'
i++}}
function showTab(){var selectedId=getHash(this.getAttribute('href'))
for(var id in contentDivs){if(id==selectedId){tabLinks[id].className='selected'
contentDivs[id].className='tabContent'}else{tabLinks[id].className=''
contentDivs[id].className='tabContent hide'}}
return false}
function getFirstChildWithTagName(element,tagName){for(var i=0;i<element.childNodes.length;i++){if(element.childNodes[i].nodeName==tagName)return element.childNodes[i]}}
function getHash(url){var hashPos=url.lastIndexOf('#')
return url.substring(hashPos+1)}