var qsParm;
var thisCookie = GetCookie("SourceInfo");
if( thisCookie == null){
	qsParm = new Array();
	qsParm['source'] = null;
	qsParm['kw'] = null;
	GetQueryValues();
	if (qsParm['source'])
		SetCookie("SourceInfo", qsParm['source'],null,'/',null);
	if (qsParm['kw'])
		SetCookie("kwInfo", qsParm['kw'],null,'/',null);
}

function GetQueryValues () {
	var query = window.location.search.substring(1);
	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;
		}
	}
}