$(document).ready(function() {
	$('.ceil_contener img').tooltip({ 
	    delay: 0, 
	    showURL: false,
	    showBody: 'title to display',
	    bodyHandler: function() {
	    	var imgSrc = (this.src).replace("-small", "-large");
	        return $("<img/>").attr("src", imgSrc); 
	    } 
	});

});