// select all desired input fields and attach tooltips to them
$(".tooltip-nojs").hide();

$(".tip").each(function(){
	var el = $(this); 

	el.tooltip({

    // place tooltip on the right edge
    position: "center right", 
 
    // a little tweaking of the position 
    offset: [-2, 10],

    // use the build-in fadeIn/fadeOut effect 
    effect: "fade", 
     
    // custom opacity setting 
    opacity: 0.7, 

    // use this single tooltip element 
    tip : el.attr("rel") });

});