<!--

if (document.images) {

homIMG = new Image();
aboIMG = new Image();
supIMG = new Image();
expIMG = new Image();
tecIMG = new Image();
serIMG = new Image();

homIMG.src = "images/hom1.gif";
aboIMG.src = "images/abo1.gif";
supIMG.src = "images/sup1.gif";
expIMG.src = "images/exp1.gif";
tecIMG.src = "images/tec1.gif";
serIMG.src = "images/ser1.gif";

}


function rollon(imgName)
{
document[imgName].src = "images/" + imgName + "1.gif";
}

function rolloff(imgName)
{
document[imgName].src = "images/" + imgName + ".gif";
}


//-->