//--------------------------------------------
//RegEx
//usage regExEmail.test("string") returns true if success
var regExEmail = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/; 
//--------------------------------------------

//--------------------------------------------
//Trim Functions
function Trim(stringToTrim) {
	return stringToTrim.replace(/^\s+|\s+$/g,"");
}

function LTrim(stringToTrim) {
	return stringToTrim.replace(/^\s+/,"");
}

function RTrim(stringToTrim) {
	return stringToTrim.replace(/\s+$/,"");
}

function TrimInput(oElement) {
	oElement.value = oElement.value.replace(/^\s+|\s+$/g,"");
	return oElement.value;
}
//--------------------------------------------