var qsParm = new Array();
	function qs() {
	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;
	}
	}
	} 

	qsParm['sc_cid'] = null;
	qs();