$(function(){
    $('#qs_wrench').click(function(e){
        e.preventDefault();
        e.stopPropagation();
        
        mouseLeft = e.pageX;
        mouseTop = e.pageY;
        
        divWidth = $('#qs_advanced').width();
        divHeight = $('#qs_advanced').height();
        
        $('#qs_advanced').css({ 'left': mouseLeft - (divWidth / 2), 'top': mouseTop - 35 }).fadeIn('300');
    });
    
    $('#qs_advanced').bind('mouseleave', function(){
        $('#qs_advanced').fadeOut('400');
    });
});