jQuery(document).ready(function() {
    /* Controls Hover */
    $("#tab-navigation img, #side img").hover(
 		function()
 			{
 				 this.src = this.src.replace("_off","_on");
 			},
 		function()
 			{
  				this.src = this.src.replace("_on","_off");
 			}
		);
	});