//PRELOAD OVER MENU
$.noConflict();

jQuery(function(){			
	jQuery.preload( 'img.rollover', {
	    find:'.png',
	    replace:'-click.png'
	});
	
	//add animation
	jQuery('img.rollover').hover(function(){
		this.src = this.src.replace('.png','-click.png');	
	},function(){
		this.src = this.src.replace('-click','');
	});
});