function simplePreload(){ 
var args = simplePreload.arguments; 
document.imageArray = new Array(args.length); 
for(var i=0; i<args.length; i++){
    document.imageArray[i] = new Image;
    document.imageArray[i].src = args[i];
  }
  return false;
}

function bannerPreload(){ 
var args = bannerPreload.arguments; 
document.bannerArray = new Array(args.length); 
for(var i=0; i<args.length; i++){
    document.bannerArray[i] = new Image;
    document.bannerArray[i].src = args[i];
  }
  return false;
}

function showHideItem(id){
var item = document.getElementById(id);
if(item==null) return false;
if (item.style.display == "none") {item.style.display = "block";}else{
item.style.display = "none"; }
  return false;
}

function unHideItem(id){
  var item = document.getElementById(id);
  if(item==null) return false;
  item.style.display = "block";
  return false;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function switchShow(id, bansrc, banhref, bantext) {
	var item = document.getElementById(id);
	if (item) {
		if (item.style.display == "none") { 
			item.style.display = "block";
			document.getElementById('banner').src=bansrc;
			document.getElementById('banner').alt=bantext;
			document.getElementById('banner_href').href=banhref;
			document.getElementById('subbanner_href').href=banhref;
			document.getElementById('subbanner_text').innerHTML=bantext;
		} else {
			item.style.display = "none";
			document.getElementById('banner').src="/images/brands.jpg";
			document.getElementById('banner').alt="Галерея брендов";
			document.getElementById('banner_href').href="gallery_brand.htm";
			document.getElementById('subbanner_href').href="gallery_brand.htm";
			document.getElementById('subbanner_text').innerHTML="Галерея брендов";
			
		}
	}
}