function doPreload()
{

var the_images = new Array(
'images/american_market_125.gif',
'images/american_market_125_mono.gif',
'images/cooking_jazz_125.jpg',
'images/cooking_jazz_125_mono.jpg',
'images/thanksgiving_scene_125.jpg',
'images/thanksgiving_scene_125_mono.jpg',
'images/oyster_125.jpg',
'images/oyster_125_mono.jpg',
'images/foodback.jpg',
'images/foodback_125_mono.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];
   }
}

if (document.images) {
american_market=new Image(125,127);
american_market.src="images/american_market_125.gif";
american_market2=new Image(125,127);
american_market2.src="images/american_market_125_mono.gif";
cooking_jazz=new Image(125,127);
cooking_jazz.src="images/cooking_jazz_125.jpg";
cooking_jazz2=new Image(125,127);
cooking_jazz2.src="images/cooking_jazz_125_mono.jpg";
thanksgiving_scene=new Image(125,91);
thanksgiving_scene.src="images/thanksgiving_scene_125.jpg";
thanksgiving_scene2=new Image(125,91);
thanksgiving_scene2.src="images/thanksgiving_scene_125_mono.jpg";
oyster=new Image(125,91);
oyster.src="images/oyster_125.jpg";
oyster2=new Image(125,91);
oyster2.src="images/oyster_125_mono.jpg";
foodback=new Image(125,91);
foodback.src="images/foodback_125.jpg";
foodback2=new Image(125,91);
foodback2.src="images/foodback_125_mono.jpg";
}

function swapimages(imagename,objectsrc) {

if (document.images)
document.images[imagename].src=eval(objectsrc+".src");
}