var adtimer
var adcounter
var textads = new Array()

textads[0]='<a href=\"http://www.uhu.com/_es/indexx.html"><img src="http://www.miniwebs.biz/temp_clientes/onnet/images/publicidad_cabecera/uhu.gif" alt="UHU...pegar es amarillo" /></a><br>'

textads[1]='<a href=\"#"><img src="http://www.miniwebs.biz/temp_clientes/onnet/images/publicidad_cabecera/omya.jpg" alt="100% seguro sobre displays de cristal liquido, LCD" /></a><br>'

var adcounter=Math.floor(Math.random()*(textads.length))

function changeRandomTextAd(){
   var oldAD = document.getElementById('randomtextadsdiv').innerHTML;
   var newAD = textads[adcounter];
   document.getElementById('randomtextadsdiv').innerHTML = newAD;

if (adcounter < ((textads.length)-1))
{
adcounter++
}
else
{
adcounter=0
}

adtimer=setTimeout("changeRandomTextAd()",8000)
}