/****
* Banner Ad Rotater v3.02
* Anarchos > anarchos3@hotmail.com
* http://anarchos.xs.mw/bannerad.phtml
**/

function Banner(refreshTime, width, height, altText, start, random){
  this.objName = "bannerAd" + (Banner.count++);
  eval(this.objName + "=this");
  if (!refreshTime) this.refreshTime = 5000; else this.refreshTime = refreshTime*1000;
  if (!width) this.width = 460; else this.width = width;
  if (!height) this.height = 68; else this.height = height;
  if (random == null) this.random = 1; else this.random = random;

  this.altText = altText;
  this.ads = [];
  if (start) this.currentAd = start-1; else start = null;
  this.mySize = 0;

  this.Ad = function(src, href, target, mouseover) {
    var tempImage = new Image();
    tempImage.src = src;
    this.ads[this.mySize] = new Object();
    var ad = this.ads[this.mySize];
    ad.src = src;
    if (typeof(target) == "undefined" || target == null) ad.target = "_self"; else ad.target = target;
    ad.href = href;
    ad.mouseover = mouseover;
    this.mySize++;
  }

  this.link = function(){
    var ad = this.ads[this.currentAd];
    if (ad.target == "_self"){
      location.href = ad.href;
    }
    else if (ad.target == "_blank" || ad.target == "_new"){
      open(ad.href,this.objName + "Win");
    }
    else top.frames[ad.target].location.href = ad.href;
  }

  this.showStatus = function(){
    var ad = this.ads[this.currentAd];
    if (ad.mouseover) status = ad.mouseover;
    else status = ad.href;
  }

  this.randomAd = function(){
    var n;
    do { n = Math.floor(Math.random() * (this.mySize)); } 
    while(n == this.currentAd);
    this.currentAd = n;
  }

  this.output = function(){
    var tempCode = "";
    if (this.mySize > 1){
      if (this.currentAd == null) this.randomAd();
      if (this.currentAd >= this.mySize) this.currentAd = this.mySize - 1;
      tempCode = '<a href="javascript:'+this.objName+'.link();"';
      tempCode += ' onMouseOver="' + this.objName + '.showStatus(); return true"';
      tempCode += ' onMouseOut="status=\'\';return true">';
      tempCode += '<img src="' + this.ads[this.currentAd].src + '" width="' + this.width;
      tempCode += '" name="' + this.objName + 'Img" height="' + this.height + '" ';
      tempCode += 'alt="'+ this.ads[this.currentAd].mouseover + '" ';
      tempCode += 'border="0" /></a>';
      document.write(tempCode);
      this.nextAd();
    } else document.write("Error: two banners must be defined for the script to work.");
  }

  this.newAd = function(){
    if (!this.random){  
      this.currentAd++;
      if (this.currentAd >= this.mySize)
         this.currentAd = 0;
    }
    else {
      this.randomAd();
    }
    this.nextAd();
  }

  this.nextAd = function(){
    document.images[this.objName+ 'Img'].src = this.ads[this.currentAd].src;
    document.images[this.objName+ 'Img'].alt = this.ads[this.currentAd].mouseover;
    setTimeout(this.objName+'.newAd()',this.refreshTime)
  }
}
Banner.count = 0;