// Usage: This function creates an rollover effect on an image
//
// @param inName    the name of the img in the img tag, e.g. <img name=...
// @param fileName  the file name of the image to display
function rollOver(imName,fileName) {
   document.images[imName].src = fileName;
}
// @param link  link to the new location  
// @param link   target name of new window  
// @param options   window options for the new window
function newWindow(link, target, options) {
   myWindow = window.open(link, target, options);
   myWindow.focus();
}