<script TYPE="text/javascript"> <!-- 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_over = newImage("images/Services-over.gif"); Services_History_over = newImage("images/Services-History_over.gif"); History_over = newImage("images/History-over.gif"); Home_History_over = newImage("images/Home-History_over.gif"); Home_over = newImage("images/Home-over.gif"); Home_Biography_over = newImage("images/Home-Biography_over.gif"); Biography_over = newImage("images/Biography-over.gif"); preloadFlag = true; } } // --> </SCRIPT>
If somone could enlighten me to what these functions are actually doing, i would be very happy Thanks!