function CheckEnter(e) {
	var kC = window.event ? event.keyCode : e && e.keyCode ? e.keyCode : e && e.which ? e.which : null;
	if (kC) 
		return kC == 13;
	else 
		return false;
}

 
/* ************************* TRACE FUNCTIONS ************************************** */
function trace(msg) {
	var oAddHolder = document.getElementById("wMsg");
	if(oAddHolder==null) {
		oAddHolder = document.createElement("div");
		oAddHolder.id = "wMsg";
		oAddHolder.style.height = "200px";
		oAddHolder.style.overflow = "scroll";
		document.body.appendChild(oAddHolder);
	}
	oAddHolder.innerHTML = msg + "<br>" + oAddHolder.innerHTML;
}

function GetPageElementById(id) {
	var o = window.document.getElementById(gLayoutClientIDPrefix + id);
	if(o != null) {
		return o;
	} else {
		return window.document.getElementById(id);
	}
}