if(typeof jscript == 'undefined')
{
	jscript = function(){}
}

jscript.menu = function(){}


jscript.menu.showMenu = function(id)
{
	try
	{
		if(id)
		{
			var ddMenuItem;
			ddMenuItem = document.getElementById(id);
			ddMenuItem.style.visibility = 'visible';
		}
	}
	catch(error)
	{
		alert(error.message);
	}
} //End showMenu()



jscript.menu.hideMenu = function(id)
{
	try
	{
		if(id)
		{
			var ddMenuItem;
			ddMenuItem = document.getElementById(id);
			ddMenuItem.style.visibility = 'hidden';
		}
	}
	catch(error)
	{
		alert(error.message);
	}
} //End hideMenu()




jscript.menu.hideMenuDelay = function(id, delay)
{
	try
	{
		if(id)
		{
			var closeTimer;
			closeTimer = window.setTimeout('jscript.menu.hideMenu("'+id+'")', delay);
		}
	}
	catch(error)
	{
		alert(error.message);
	}
} //End hideMenuDelay()