window.onload = function() { document.onkeydown = register;	document.onkeyup = register; var x = document.forms[0].elements[0];	x.onkeydown = register;	x.onkeyup = register;}
	function register(e)
	{
		if (!e) e = window.event;
		var keyInfo = e['keyCode'];
		if(keyInfo==13)
		 thisSubmit();
	}