jQuery(document).ready(function () {
	jQuery(document).bind('keydown', 'left', 
		function (evt) {
			var back_elem = jQuery("#back");
			if (back_elem.length > 0) {
  			    location.href = back_elem[0].href; 
  			}
  			return false;
		});
    jQuery(document).bind('keydown', 'right', 
    	function (evt) {
    	  	var forward_elem = jQuery("#forward");
			if (forward_elem.length > 0) {				
  			    location.href = forward_elem[0].href; 
  			}
    		return false;
    	});
});