<!--
 function newImage(arg) {
         if (document.images) {
                 rslt = new Image();
                 rslt.src = arg;
                 return rslt;
         }
 }
 
 function changeimages() {
         if (document.images && (preloadFlag == true)) {
                 for (var i=0; i<changeimages.arguments.length; i+="2") {
                         document[changeimages.arguments[i]].src = changeimages.arguments[i+1];
                 }
         }
 }
 
 var preloadFlag = false;
 function preloadimages() {
         if (document.images) {
         		services_ = newImage("images/nav/servicesd-over.jpg");
         		portfolio_ = newImage("images/nav/portfoliod-over.jpg");
         		aboutme_ = newImage("images/nav/aboutmed-over.jpg");
                preloadFlag = true;
         }
 }
 
 function changeFormPic(objName,picName) {
      objName.src=picName
   }
//-->