// JavaScript Document
function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}



function eraseCookie(name) {
	createCookie(name,"",-1);
}


function resizeIframe() {
    var height = document.documentElement.clientHeight;
    height -= document.getElementById('frame').offsetTop;
    
    // not sure how to get this dynamically
    height -= 20; /* whatever you set your body bottom margin/padding to be */
    
    document.getElementById('frame').style.height = height +"px";
    
};


function track(){
var days = 7
var ru = document.location.href;

var rest = ' '
if(ru.length > 0) {
var qstring = ru.split( '?');
if(qstring.length > 1) {
var qarray = qstring[1].split('=')
if (qarray.length > 1){
var _trackerId = qarray[1]
eraseCookie('trackerId')
createCookie('trackerId', _trackerId)

}
}
}
}