pre-loading images using Javascript
<p>I'm using Javascript to make a simple image viewer bar for my site (ASP.NET), I have 3 pictures displayed at each time and user can go to next or previous images using two buttons, also when users mouse overs on each picture, a larger version of the selected image is displayed on a separate DIV. </p>

<p>The only problem is that when users overs the images for the selected time, there is a delay before displaying the large image (as the big image is being loaded for the first time). how can I solve this problem? is there any way that I can initially load all large images (of course they should not be visible) what are my options?</p>

<p>Is there any way I can do it purely with javascript? I don't want to use jQuery</p>
