var is_khtml=/Konqueror|Safari|KHTML/i.test(navigator.userAgent);var is_safari=/Safari/i.test(navigator.userAgent);var is_konq=is_khtml&&!is_safari;function
setActiveStyleSheet(title)
{var i,a,main;for(i=0;(a=document.getElementsByTagName("link")[i]);i++)
{if(a.getAttribute("rel").indexOf("style")!=-1&&a.getAttribute("title"))
{a.disabled=true;if(a.getAttribute("title").indexOf(title)!=-1)
a.disabled=false;}}}
function
getActiveStyleSheet()
{var i,a;for(i=0;(a=document.getElementsByTagName("link")[i]);i++)
{if(a.getAttribute("rel").indexOf("style")!=-1&&a.getAttribute("title")&&!a.disabled)
return a.getAttribute("title");}
return null;}
function
getPreferredStyleSheet()
{var i,a;for(i=0;(a=document.getElementsByTagName("link")[i]);i++)
{if(a.getAttribute("rel").indexOf("style")!=-1&&a.getAttribute("rel").indexOf("alt")==-1&&a.getAttribute("title"))
return a.getAttribute("title");}
return null;}
function
createCookie(name,value,days)
{if(days)
{var date=new Date();date.setTime(date.getTime()+(days*24*60*60*1000));var expires="; expires="+ date.toGMTString();}
else
expires="";document.cookie=name+"="+ value+ expires+"; path=/";}
function
readCookie(name)
{var nameEQ=name+"=";var ca=document.cookie.split(';');for(var i=0;i<ca.length;i++)
{var c=ca[i];while(c.charAt(0)==' ')
c=c.substring(1,c.length);if(c.indexOf(nameEQ)==0)
return c.substring(nameEQ.length,c.length);}
return null;}
window.onload=function(e)
{if(is_konq){document.getElementById("primary").getElementsByTagName("li")[0].style.display='none';return;}
var cookie=readCookie("style");var title=cookie?cookie:getPreferredStyleSheet();setActiveStyleSheet(title);}
window.onunload=function(e)
{if(is_konq){return;}
var title=getActiveStyleSheet();createCookie("style",title,365);}
if(!is_konq){var cookie=readCookie("style");var title=cookie?cookie:getPreferredStyleSheet();setActiveStyleSheet(title);}