<!-- script for rollovers -->

if (document.images) {
pic1on= new Image();
pic1on.src="../../images/about_over.gif";  
pic1off= new Image();
pic1off.src="../../images/about_up.gif";

pic2on= new Image();
pic2on.src="../../images/work_over.gif";  
pic2off= new Image();
pic2off.src="../../images/work_up.gif";

pic3on= new Image();
pic3on.src="../../images/contact_over.gif";  
pic3off= new Image();
pic3off.src="../../images/contact_up.gif";

}

function rollon(imgName)
 {
        if (document.images) {
        document[imgName].src = eval(imgName + "on.src");
        }
 }

function rolloff(imgName)
 {
        if (document.images) {
        document[imgName].src = eval(imgName + "off.src");
        }
 }