function containsDOM (container, containee) {
  var isParent = false;
  do {
    if ((isParent = container == containee))
      break;
    containee = containee.parentNode;
  }
  while (containee != null);
  return isParent;
}

function checkMouseEnter (element, evt) {
  if (element.contains && evt.fromElement) {
    return !element.contains(evt.fromElement);
  }
  else if (evt.relatedTarget) {
    return !containsDOM(element, evt.relatedTarget);
  }
}

function checkMouseLeave (element, evt) {
	if (element.contains && evt.toElement) {
		return !element.contains(evt.toElement);
	} else if (evt.relatedTarget) {
		return !containsDOM(element, evt.relatedTarget);
	}
}

function ShowQuickMenu(id){
	$(id + '_content').style.display='block';
}

/*
function HideLeftMenu(id){
	if(event.toElement) {
		if(event.toElement.id.indexOf("cat") == -1) {
			//window.status = event.toElement.id;
			//$(id).style.display='none';
		}
			alert(event.toElement.id);
	}
}
*/

function ShowLeftMenu(id) {
	$(id).style.display='block';
}

function include(file) {  
  
  var script  = document.createElement('script');  
  script.src  = file;  
  script.type = 'text/javascript';  
  script.defer = true;  
  
  document.getElementsByTagName('head').item(0).appendChild(script);  
  
}  

window.onload = function () { 
	Nifty("#top_quick_menu_nav a","transparent bottom");
	Nifty("#top_sub_menu_nav a","transparent");
	Nifty("#top_search","");
	Nifty("#search_block_tl","big transparent tl");
}