function MakeArray() {
  this.length = MakeArray.arguments.length
  for (var i = 0; i < this.length; i++)
  this[i+1] = MakeArray.arguments[i]
}
var pic  = new MakeArray("imgs/sponsor1","imgs/sponsor2","imgs/sponsor3", "imgs/sponsor4");
var url  = new MakeArray("#","http://www.burda.ru/", "http://www.mail.ru/", "http://www.coolweb.ru/");

function PreLoadPic() {
    for (var i = 1; i < pic.length+1; i++) {
    firstimage[i] 	= new Image();
    firstimage[i].src	= pic[i] + ".jpg";
    }
//    StartTimer();
}

function StartTimer() {
  if (document.getElementById) {
    rotatorTimer = setTimeout("ChangeImages()",2000);
  }
}

function ChangeImages() {
/*  n++;
  if (n > pic.length) {n = 1};
  if (document.getElementById('rotaImage')) document.getElementById('rotaImage').src = pic[n] + ".gif";
  document.getElementById('sponsorUrl').href =  url[n];
  gap = setTimeout("StartTimer()",400);*/
}


function flash_detect(vers) 
{
	if (navigator.plugins['Shockwave Flash']) 
	{
		desc = navigator.plugins['Shockwave Flash'].description

		if (parseInt(desc.substring(desc.indexOf(".") - 1)) >= vers)
		{
			return true;
		}
	}
	return false;
}

function detect_enable() 
{
	if (navigator.userAgent.indexOf("iCab") != -1 || navigator.userAgent.indexOf("MSIE 3") != -1) 
	{
		return false;
	} else {
		return true;
	}
}

function flash_enable(version) {
  if (!detect_enable()) {return false}
  if (navigator.userAgent.indexOf("MSIE") != -1 && navigator.userAgent.indexOf("Windows") != -1 && navigator.userAgent.indexOf("Opera") == -1) {
    document.writeln ('<script language=VBScript\>');
    document.writeln ('Function ie_flash_detect(version)');
    document.writeln ('  On Error Resume Next');
    document.writeln ('  ie_flash_detect = False');
    document.writeln ('  ie_flash_detect = IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash." & version))');
    document.writeln ('End Function');
    document.writeln ('</script\>');
    return ie_flash_detect(version)
  } else {
    return flash_detect(version)
  }
}

var firstimage = new Array(pic.length);
n=0;

PreLoadPic();