$(document).ready(function() {

   //Image thumbnail hovers
   $('.hoverText,.hoverTextAlt').mousemove(function(e) { HoverMouseMove(e, $(this)); });
   $('.hoverText,.hoverTextAlt').mouseover(function() { HoverMouseOver($(this)); });
   $('.hoverText,.hoverTextAlt').mouseout(function() { HoverMouseOut(); });

      
});

function HoverMouseMove(e, el) {
   var mouseX = e.pageX;
   var mouseY = e.pageY;
   var thisWidth = $('.popoverHover').width();
   var thisHeight = $('.popoverHover').height();
   var topPad = -20;
   var leftPad = -10;
   if (el.hasClass('hoverTextAlt')) {
      topPad = 45;
      leftPad = -10;
   }
   $('.popoverHover').css({ 'left': (mouseX - Math.floor(thisWidth / 2) + leftPad) + 'px', 'top': (mouseY + topPad - thisHeight) + 'px' });
}

function HoverMouseOver(el) {
   $('.popoverHover').html(el.attr('title'));
   $('.popoverHover').show();
}

function HoverMouseOut() {
   $('.popoverHover').html('');
   $('.popoverHover').hide();
}