/* Function that changes the source for an image. */
function swapImage(id, newSrc) {
var theImage = findImage(document, id);
if (theImage) {
theImage.src = newSrc ;
}
}
/* Functions that finds the image by name in the document.images array. */
function findImage(doc, name) {
var theImage = false;
if (doc.images) {
theImage = doc.images[name];
}
if (theImage) {
return theImage;
}
return (false);
}
/* js snippets for slideshow and prgress bar js
A slide show using javascript ( js ) and HTML ( DHTML ).