function validate_jmEMAIL(obj, sFieldName)
	{			
		var exp1 = /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/
		return checkExp1(exp1, obj, "Please enter a valid E-Mail address")		
	}
	
	function checkExp1(exp1, obj, message)
	{
		if (!exp1.exec(obj.value))
		{
			alert(message);
			obj.focus();
			return false;
		}		
		
		return true;
	}