function CheckSessionExpiry() {
	var OK = false;
	var match ='';
	var re = /(EXPIRED)/;
	var x = window.dialogArguments;

//			str = x.cntdwn.innerHTML;
		str = top.navigation.document.all("cntdwn").innerHTML;
		match = re.exec(str);
		if (match == null) {
			OK = false;
		} else {
			OK = true;
			ShowErrorBox("Your login session is expired. Please logout and re-login.","Session Expired");
		}
	return OK;
}

function CheckSessionExpiryFromChild() {
	var OK = false;
	var match ='';
	var re = /(EXPIRED)/;
	var x = window.dialogArguments;

//			str = x.cntdwn.innerHTML;
		str = x.top.navigation.document.all("cntdwn").innerHTML;
		match = re.exec(str);
		if (match == null) {
			OK = false;
		} else {
			OK = true;
			ShowErrorBox("Your login session is expired. Please logout and re-login.","Session Expired");
		}
	return OK;
}
function loadPage(frame,page) {
	frame.location.href = page;
}
function toUpper(field) {
    field.value = field.value.toUpperCase()
}

function strToUpper(strval){
	var result = strval.toUpperCase();
	return result;
}

function makeHash(loginid,passwd)
{
		var id = strToUpper(loginid);
		result = calcMD5(id + passwd);

		return result;
}

function redirect(location){
	window.location = location;
}