var timeID = 0;
var timeShowMenuMS = 200;
var timeHideMenuMS = 500;
var menuDisabled = false;

function showMenu(obj) {
	if (!document.all||menuDisabled)
	{
		return false;
	}
	if (timeID == 0)
	{
		timeID = setTimeout("showMenu('"+obj+"')", timeShowMenuMS);
	}
	else
	{ 
		hideAllMenus();
		document.all[obj].style.display = "block";
		clearTimeout(timeID);
		timeID = 0;
	}
}
function hideMenu(obj) {
	if (!document.all||menuDisabled)
	{
		return false;
	}
	if (timeID == 0)
	{
		timeID = setTimeout("hideMenu('"+obj+"')", timeHideMenuMS);
	}	
	else
	{
		document.all[obj].style.display = "none";
		clearTimeout(timeID);
		timeID = 0;
	}
}
function hideAllMenus() {
	if (!document.all||menuDisabled)
	{
		return false;
	}
	about.style.display = "none";
	services.style.display = "none";
	work.style.display = "none";
	testimonials.style.display = "none";
	newsresources.style.display = "none";
}
function disableMenu() {
	menuDisabled = true;
}
function search() {
	document.searchForm.submit();
}