$(document).ready(function() {
 
    //Select all anchor tag with rel set to tooltip
    $('a[rel=tooltip]').mouseover(function() {
         
        //Grab the title attribute's value and assign it to a variable
        var tip = $(this).attr('title');    
         
        //Remove the title attribute's to avoid the native tooltip from the browser
        $(this).attr('title','');
         
        //Append the tooltip template and its value
        $(this).append('<div id="tooltip"><div class="tipBody">' + tip + '</div></div>');     
         
    }).mouseout(function() {
     
        //Put back the title attribute's value
        $(this).attr('title',$('.tipBody').html());
     
        //Remove the appended tooltip template
        $(this).children('div#tooltip').remove();
         
    });
 
});