function setActiveStyleSheet(_1){
var i,a,_4;
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")==_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(_9,_a,_b){
if(_b){
var _c=new Date();
_c.setTime(_c.getTime()+(_b*24*60*60*1000));
var _d="; expires="+_c.toGMTString();
}else{
_d="";
}
document.cookie=_9+"="+_a+_d+"; path=/";
};
function readCookie(_e){
var _f=_e+"=";
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(_f)==0){
return c.substring(_f.length,c.length);
}
}
return null;
};
window.onload=function(e){
var _14=readCookie("style");
var _15=_14?_14:getPreferredStyleSheet();
setActiveStyleSheet(_15);
};
window.onunload=function(e){
var _17=getActiveStyleSheet();
createCookie("style",_17,365);
};
var cookie=readCookie("style");
var title=cookie?cookie:getPreferredStyleSheet();
setActiveStyleSheet(title);