var qsParm = new Object();

var qsKeys = new Array();
function qsParse()
{
	var query = document.location.search.substring(1);
	if ( query )
	{
		var parms = query.split('&');
		for (var i=0; i<parms.length; i++)
		{
			var pos = parms[i].indexOf('=');
			if (pos > 0) {
				var key = parms[i].substring(0,pos);
				var val = parms[i].substring(pos+1);
				qsParm[key] = val;
				qsKeys.push(key);
			}
		}
	}
}

qsParse();


function genSetRandDARTNumber()
{
 randDARTNumber = Math.round(Math.random()*1000000000000);
 return randDARTNumber;
}
var randDARTNumber = genSetRandDARTNumber();

/**
* Refreshes iFrame based ads
* @param {bool} omniture Omniture page count method is called by default. False disables this.

*/
function adRefresh(omniture){
	var src;
	var rand = genSetRandDARTNumber();
        var ad = document.getElementById('adFrame_728x90_t1');
        if ( ad && ad.src ){
		src = ad.src.replace(/ord%3D\d+/, 'ord%3D'+rand );
                ad.src = src;
	}
        ad = document.getElementById('adFrame_300x250');
        if ( ad && ad.src ){
		src = ad.src.replace(/ord%3D\d+/, 'ord%3D'+rand );
                ad.src = src;
	}
        ad = document.getElementById('adFrame_728x90_t11');
        if ( ad && ad.src ){
		src = ad.src.replace(/ord%3D\d+/, 'ord%3D'+rand );
                ad.src = src;
	}

	if ( omniture !== false ){
		if (top.s && top.s.t){ top.s.t() }
	}
}