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());
//alert("set cookie");
}

function getLanguagePref(){
      // alert("asdf");
  var language = getCookie('lang');
  if(language == 'ENG'){
       // Open English Version
      // alert("ENG COOKIE");
       window.location = "English.html"
  }
  else if(language == 'FRE' ){
       // Open French Version
      // alert("French COOKIE");
       window.location = "French.html"
  }
  else{
       //alert("no cookie");
       setCookie('hasCookie','NO',365);
  }
}


function hasCookie(){
//alert("into has cookie");
       var hasCookie = getCookie('hasCookie');
       var language = new String("");
       var url = new String(location.href);

       if(hasCookie == 'NO'){
               //alert("has cookie = no");
               if(url.indexOf("English.html") > -1){
               //alert("set lang eng");
                       language = 'ENG';
               }
               else if(hasCookie == 'NO'){
                       language = 'FRE';
               }
               //alert("setting language cookie to: " + language);
               setCookie('lang',language,365);
               setCookie('hasCookie','YES',365);
               }
}