function trim(s){s=s.replace(/^\s*/,"");s=s.replace(/\s*$/,"");return s;} //trims white space from begin/end string variables
function loadPage(url){
	window.location.href=url;	
}
function openWindow(theURL,winName,features){window.open(theURL,winName,features);}
function getObj(name){if(document.getElementById){return document.getElementById(name);}else if(document.all){return document.all[name];}else if(document.layers){return document.layers[name];}}


function validEmail(x){
	//var re = /^[a-zA-Z][\w\.-]*[a-zA-Z0-9]@[a-zA-Z0-9][\w\.-]*[a-zA-Z0-9]\.[a-zA-Z][a-zA-Z\.]*[a-zA-Z]$/;
	//return re.test(x);
	//This is only checking upper case
	var re = /^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/;
	return re.test(x.toUpperCase());
}