function Xelt (id) {
	var b = (document.getElementById) ? (document.getElementById(id)) : (document.all) ? (document.all(layer_name)) : (document.layers) ? (eval("document."+layer_name)) : null;
	return b;
}

function GetQueryParams () {
	var qsParm = new Array();
	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;
		}
	}
	return qsParm;
/* use like...

	var qryparams = [];
	qryparams = GetQueryParams();
	
	if (typeof qryparams["cmf"] == "undefined")	// if the cmf param is not there...
	{
*/

}