//MT - Check for frequency
//To use this for another overlay - the cookie name must be changed(custominvite is current name). 
//Pop-under only once per browser session? (0=no, 1=yes)
//Specifying 0 will cause crateinvite to load every time page is loaded
var once_per_session=1

///No editing beyond here required/////

function get_cookie(Name) {
var search = Name + "="
var returnvalue = "";
if (document.cookie.length > 0) {
offset = document.cookie.indexOf(search)
if (offset != -1) { // if cookie exists
offset += search.length
// set index of beginning of value
end = document.cookie.indexOf(";", offset);
// set index of end of cookie value
if (end == -1)
end = document.cookie.length;
returnvalue=unescape(document.cookie.substring(offset, end))
}
}
return returnvalue;
}

function loadornotcustominvite(){
if (get_cookie('custominvite')==''){
loadcustominvite();
document.cookie="custominvite=yes"
}
}



function custominviteinit(){
if (once_per_session==0)
loadcustominvite()
else
if (get_cookie('tipPricePoint')!=''){
loadornotcustominvite()
}
}

function loadcustominvite()
{
    if (document.getElementById){
    var subobj=document.getElementById('subcontent2002custominvite')
    width = (window.innerWidth)?window.innerWidth:document.body.clientWidth;
    height=(window.innerHeight)?window.innerHeight:document.body.clientHeight; 
    subobj.style.left = 0
    subobj.style.top = 0
    subobj.style.width = width
    subobj.style.height = height
    subobj.style.display="block"
    setTimeout("custominviteclose('subcontent2002custominvite')",22000);
    return false
    }
    else
    return true
    }

function custominviteclose(subobj){
document.getElementById(subobj).style.display="none"
customstartinit()
}