// JavaScript Document
ShowHideMenu = function() {
	var li = document.getElementById('nav').getElementsByTagName('li');
	
	for (var i=0; i < li.length; i++)
	{
		if (li[i].className == "submenu")
		{
			li[i].onmouseover = function()
			{
				this.className+=" hover";
			}
			
			li[i].onmouseout = function()
			{
				this.className=this.className.replace(new RegExp(" hover\\b"), "");
			}
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", ShowHideMenu);
		
function toggle(theTable)
{
     if (document.getElementById(theTable).style.display == 'none')
     {
          document.getElementById(theTable).style.display = 'block';
     } else {
	 	document.getElementById(theTable).style.display = 'none';
	 }
}

function hide(theTable)
{
     if (document.getElementById(theTable).style.display == 'none')
     {
          document.getElementById(theTable).style.display = 'none';
     }
     else
     {
          document.getElementById(theTable).style.display = 'none';
     }
}