/**
 * This plugin can be used in 4 ways, this is only 1. Make sure to check
 * the other 3 links as well to see all the Modes.
 */
jQuery(function( $ ){			
	$.preload( '#rollover-images img', {
	    find:'.png',
	    replace:'_over.png'
	});

	$('#rollover-images img').hover(function(){
		this.src = this.src.replace('.png','_over.png');	
	},function(){
		this.src = this.src.replace('_over','');
	});
});