// JavaScript Document

var aci	= {
	 $ : function (strID) {
		return document.getElementById(strID);
	 }
	,getQS	: function (strVar,strNullVar) {
		var strQuery  	= window.location.search.substring(1); 
		var arrVars		= strQuery.split("&"); 
		for (var i=0;i<arrVars.length;i++) {
			var arrVar = arrVars[i].split("="); 
			if (arrVar[0] == strVar) {
				return arrVar[1]; 
			}
		}
		return (strNullVar != undefined) ? strNullVar : ""
	}
}