//<!--
function img970()
{
img = new  Array()
aCaso = Math.floor(2 * Math.random() );

img[0] = "url(/img/hp1024/Banner970HP_01.jpg)";
img[1] =  "url(/img/hp1024/Banner970HP_02.jpg)";

document.getElementById('BannerHpNoRegistrato970x300').style.background=img[aCaso];

}

function img780()
{
img = new  Array()
aCaso = Math.floor(2 * Math.random() );

img[0] = "url(/img/hp1024/Banner780HP_01.jpg)";
img[1] =  "url(/img/hp1024/Banner780HP_02.jpg)";

document.getElementById('BannerHpRegistrato780x300').style.background=img[aCaso];

}

function imgBN780X20()
{
img = new  Array()
aCaso = Math.floor(2 * Math.random() );

img[0] = "url(/img/Software1024/halto/promointest.gif)";
img[1] =  "url(/img/Software1024/halto/promointest.gif)";

document.getElementById('banner780x20').style.background=img[aCaso];

}
//-->