// JavaScript Document
/*
	Name File: tendina.js
	Part of omCMS - OpenMultimedia
	Author:	Davide Sani
	Company: OpenMultimedia - Imola  (www.openmultimedia.it)
	Creation Date: 28/01/2010
	Version: 0.1
	Revision: 12
	Revision Date: 02/02/2010
*/
var ajax=assegnaXMLHttpRequest();
var currentMenu='menu1';

function isIE()
{
   if (navigator.appName == 'Microsoft Internet Explorer') return true;
   return false;
}

function showSubMenu(IDParentToAttach)
{
	var tendina=getElement('tendina');
	var parent=getElement(IDParentToAttach);
	tendina.style.left=String(parent.offsetLeft)+"px";
	tendina.style.display='block';
	
	ajax.open("post", "templates/aleb/php/tendina.php", true);
    ajax.setRequestHeader("content-type", "application/x-www-form-urlencoded");  
	ajax.setRequestHeader("connection", "close");
		
	currentMenu=IDParentToAttach;
	
	/*switch(currentMenu)
		{
			case 'menu1':
				getElement('tendina').style.width="150px";
				break;
			case 'menu3':
				getElement('tendina').style.width="150px";
				break;
			case 'menu2':
				getElement('tendina').style.width="150px";
				break;
			case 'menu4':
				getElement('tendina').style.width="150px";
				break;
			case 'menu5':
				getElement('tendina').style.width="150px";
				break;
		}*/
	getElement('tendina').innerHTML="<img src='templates/aleb/immagini/loader.gif' class='loader'>";
	ajax.onreadystatechange=doTendina;
	ajax.send("menu="+IDParentToAttach);
	
}

function doTendina()
{
	
	if (ajax.readyState==4)	
	{
		getElement('tendina').innerHTML=ajax.responseText;
		//alert(getElement('menuTendina').style.offsetWidth);
	}
}

function hideSubMenu()
{
	var tendina=getElement('tendina');
	tendina.style.display='none';
}