//Preloads rollover images
function doPreload()
{

   var the_images = new Array('fabrication-images/on-steel-fabrication-06.jpg',
   							  'fabrication-images/on-steel-fabrication-07.jpg',
                              'fabrication-images/on-steel-fabrication-08.jpg',
                              'fabrication-images/on-steel-fabrication-09.jpg',);
   preloadImages(the_images);
}

function preloadImages(the_images_array) {

   for(var loop = 0; loop < the_images_array.length; loop++)

   {
 	var an_image = new Image();
	an_image.src = the_images_array[loop];
   }
}