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

}

function getQuerystring(key, default_)
{
  if (default_==null) default_="";
  key = key.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regex = new RegExp("[\\?&]"+key+"=([^&#]*)");
  var qs = regex.exec(window.location.href);
  if(qs == null)
    return default_;
  else
    return qs[1];
}
 
var edsmi = '';
var edsmi = getQuerystring('edsmi');
if ( edsmi > '' )
{
	setCookie('edsmi',edsmi,60);   
}

var edspr = '';
var edspr = getQuerystring('edspr');
if ( edspr > '' )
{
	setCookie('edspr',edspr,60);    
}