/****
* 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 + '" ';
                        if (this.altText) tempCode += 'alt="'+this.altText + '" ';
                        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;
                setTimeout(this.objName+'.newAd()',this.refreshTime)
        }
}
Banner.count = 0;