function getCookie(c_name)
{
if (document.cookie.length>0)
 {
 c_start=document.cookie.indexOf(c_name + "=");
 if (c_start!=-1)
 {
 c_start=c_start + c_name.length+1;
 c_end=document.cookie.indexOf(";",c_start);
 if (c_end==-1) c_end=document.cookie.length;
 return unescape(document.cookie.substring(c_start,c_end));
 }
 }
return "";
}

function setCookie(c_name,value,expiredays)
{
var exdate=new Date();
exdate.setDate(exdate.getDate()+expiredays);
document.cookie=c_name+ "=" +escape(value)+
((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}

function checkCookie(userlocation,whereto)
{
wcclocation=getCookie('wcclocation');

if (wcclocation!=null && wcclocation!="")
 {
  this.location.href='http://www.wccenter.com/'+whereto+wcclocation;
 }
else
 {
 wcclocation=userlocation;
 if (wcclocation!=null && wcclocation!="" && userlocation!="load")
 {
 setCookie('wcclocation',wcclocation,365);
 this.location.href='http://www.wccenter.com/'+whereto+wcclocation;
 }
 }
  
}