var rndnum;var numads = 5;var bannerlink = Array(5);bannerlink[0] = "http://www.advection.co.uk/shop.html";bannerlink[1] = "http://www.caminoblue.com";bannerlink[2] = "http://www.eatgoodrecords.com";bannerlink[3] = "http://soundcloud.com/bassflo-recordings";bannerlink[4] = "mailto:info@advection.co.uk";rnd.today=new Date();rnd.seed=rnd.today.getTime();function rnd() {        rnd.seed = (rnd.seed*9301+49297) % 233280;        return rnd.seed/(233280.0);}function rand(number) {  return Math.ceil(rnd()*number);}function getRand(seed){  rndnum = rand(seed);  rndnum = rndnum-1;}function cyclead(){  getRand(numads);  document.getElementById('adsection').innerHTML='<a href="'+bannerlink[rndnum]+'" target=\"banner\"><img src="images/right_banner_'+(rndnum+1)+'.jpg" border=0></a>';  setTimeout("cyclead()",10000);}function openwindow(width,height,page){var win = window.open(page,"mwindow","resizable=0,scrollbars=0,toolbar=0,location=0,menubar=0,center=1,status=0,width="+width+",height="+height+",top=0,left=0");win.window.focus();}