var how_many_ads = 3;
            var now = new Date()
            var sec = now.getSeconds()
            var ad = sec % how_many_ads;
            ad +=1;
            if (ad==1) {
                alt="AlamKulKul Boutique Resort";
                banner="http://www.alamkulkul.com/images/kulkul1.gif";
                width="562";
                height="174";
            }
            if (ad==2) {
                alt="AlamKulKul Boutique Resort";
                banner="http://www.alamkulkul.com/images/kulkul2.gif";
                width="562";
                height="174";
            }
			 if (ad==3) {
                alt="AlamKulKul Boutique Resort";
                banner="http://www.alamkulkul.com/images/kulkul3.gif";
                width="562";
                height="174";
            }
            document.write('<center>');
            document.write('<img src=\"' + banner + '\" width=')
            document.write(width + ' height=' + height + ' ');
            document.write('alt=\"' + alt + '\" border=0><br>');
            document.write('</center>');