function querySt(ji)
{    
    hu = window.location.search.substring(1);
    gy = hu.split("&");
    
    for (i=0;i<gy.length;i++)
    {        
        ft = gy[i].split("=");
        if (ft[0] == ji) {return ft[1];}  
    }
}
    
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 update()
{
    var parentUrl = getCookie('url') + "";
    
    if(parentUrl)
    {
        if(getCookie('height') != $('body').outerHeight(true) + "")
        {
            setCookie('height',$('body').outerHeight(true) + "");
            $.postMessage(getCookie('height'), parentUrl, parent);
        }
    }
}
    
$.receiveMessage(function(e)
{
    var url = e.data + "";
    setCookie('url',url);
}
,
function(f)
{return true;});

$(document).ready(function()
{
    setCookie('height',"0");
    setInterval("update()", 200);
});