function initMenu()
{
	var nodes = document.getElementById("navigation").getElementsByTagName("li");
	for (var i=0; i<nodes.length; i++)
	{
		nodes[i].onmouseover = function()
		{
			this.className += " hover";
		}
		nodes[i].onmouseout = function()
		{
			this.className = this.className.replace(" hover", "");
		}
	}
}
if (document.all && !window.opera) attachEvent("onload", initMenu);

function Processing(button, message, validationGroup) {

    var button = $get(button);
    var message = $get(message);

    try {
        
        if (Page_ClientValidate(validationGroup) == true) {
            button.style.display = 'none';
            message.style.display = 'inline-block';
        }
    }

    catch (e) { }
}