/* Global Navigation */
function globalNavigation() {
	$('.main-nav > ul > li').hover(
		function() {
			$(this).addClass('hover');
		},
		function() {
			$(this).removeClass('hover');
		}
	);
}


$(document).ready(function() {
	globalNavigation();	
});

/* Login */
function check()

{
	if(document.getElementById("User").value=="")
	{
		alert("Please enter your User ID.");
		return false        
	}
	if(document.getElementById("Password").value=="")
	{
		alert("Please enter your Password.");
		return false
	}
	document.forms[0].submit();
} 

function submitenter(myfield,e)
{
var keycode;
if (window.event) keycode = window.event.keyCode;
else if (e) keycode = e.which;
else return true;

if (keycode == 13)
   {
   myfield.form.submit();
   return false;
   }
else
   return true;
}