/**
 * Raptor
 *
 * NOTICE OF LICENSE
 * 
 * @category    Raptor
 * @package     js
 * @copyright   Copyright (c) 2010 Raptor Inc. (http://www.raptorcommerce.com)
 */

/**
 * legacy code
 */
/*
function toggleMenu(el, over)
{
    if (over) {
    	//setTimeout("toggleMenuShow(el, over)", 0);
    	Element.addClassName(el, 'over');
    }
    else {
        Element.removeClassName(el, 'over');
    }
}

function toggleMenuShow(el, over) 
{
	return (function() {
		Element.addClassName(el, 'over');
	})
}

*/
var delay = 150; /* milli seconds */
function attachHooks() {
   /*
    var menuItems = menu.getElementsByTagName("li");
   
    currentHover = menuItems[0];
    for (var i = 0; i < menuItems.length; i++) {
        menuItems[i].onmouseover = function () {activateMenuWithDelay(this);};
        menuItems[i].onmouseout = function () {deactivateMenuWithDelay(this);};
    }
    */
}
 
function activateMenuWithDelay(ele) {
    if(ele.timer) {
        clearTimeout(ele.timer);
    }
    ele.timer = setTimeout(function(){activateShowMenu(ele)}, delay);
}
  
function activateShowMenu(ele) {
    var parent = ele;
    //parent.className = "over";
    Element.addClassName(parent, 'over');  
}
 
function deactivateMenu(ele) {
    var parent = ele;
    //parent.className = " ";

    Element.removeClassName(parent, 'over');
}
 
function deactivateMenuWithDelay(ele) {
    if(ele.timer) {
        clearTimeout(ele.timer);
    }
    ele.timer = setTimeout(function(){deactivateMenu(ele)}, 150);
}
 
function initMenuDelay() {
    attachHooks();
    deactivateMenu();
}
 
function addLoadEvent(func) {
    var oldonload = window.onload;
    if (typeof window.onload != 'function') {
         window.onload = func;
    } else {
         window.onload = function() {
         oldonload();
         func();
         }
    }
}
//addLoadEvent(attachHooks);