var objTimeout;
var objHideMenu = 0;

function showSubmenu(intCategoria, strImagen){
	if (intCategoriaSelected != intCategoria)
		MM_swapImage('imgCat' + intCategoria, '', 'images/categorias/' + strImagen);
	var objSubMenu = document.getElementById("divSubMenu" + intCategoria);
	if (objSubMenu){
		objSubMenu.style.display = "block";
		if (objHideMenu == intCategoria){
			clearTimeout(objTimeout);
		}
	}
}

function hideSubmenu(intCategoria, strImagen){
	if (intCategoriaSelected != intCategoria)
		MM_swapImage('imgCat' + intCategoria, '', 'images/categorias/' + strImagen);
	var objSubMenu = document.getElementById("divSubMenu" + intCategoria);
	if (objSubMenu){
		objHideMenu = intCategoria;
		objTimeout = setTimeout("hidSubmenuDelayed(" + intCategoria + ");", 200);
	}
}

function hidSubmenuDelayed(intCategoria){
	var objSubMenu = document.getElementById("divSubMenu" + intCategoria);
	objSubMenu.style.display = "none";
	objHideMenu = 0;
}