jQuery("body").delegate('[title][title!=]', 'mouseover',function (event){
    $('[title][title!=]').tooltipster({
        animation: 'grow',
        theme: 'tooltipster-punk'
    });
    jQuery(event.target).mouseover();
 })

This is the error:

The problem is when I generate HTML with JavaScript. First time I put the cursor over the element I don't get any error in the browser console, but the second time I repeat it i get this errors:

If anybody knows what I'm doing wrong it would be of help. Thank you very much in advanced!!