jQuery.fn.aPosition = function() {
thisLeft = this.offset().left;
thisTop = this.offset().top; 
thisParent = this.parent();
parentLeft = thisParent.offset().left;
parentTop = thisParent.offset().top;
return {
left: thisLeft-parentLeft, 
top: thisTop-parentTop
}
}

$(document).ready(function() {

  $('.bubbleInfo').each(function () {
    // options
    var distance = 10;
    var time = 350;
    var hideDelay = 50;

    var hideDelayTimer = null;

    // tracker
    var beingShown = false;
    var shown = false;
    
    var trigger = $('.trigger', this);
    var popup = $('.popup', this).css('opacity', 0);
				
  		var xOffset = $(this.parentNode).position().left-40;
				var yOffset = $(this.parentNode).position().top+120;
				
    // set the mouseover and mouseout on both element
    $([trigger.get(0), popup.get(0)]).mouseover(function () {
						
																																																	
      // stops the hide event if we move from the trigger to the popup element
      if (hideDelayTimer) clearTimeout(hideDelayTimer);

      // don't trigger the animation again if we're being shown, or already visible
      if (beingShown || shown) {
        return;
      } else {
        beingShown = true;
        // reset position of popup box
        popup.css({
          //top: 120,
          //left: -46,
										top: yOffset,
										left: xOffset,
          display: 'block' // brings the popup back in to view
        })

        // (we're using chaining on the popup) now animate it's opacity and position
        .animate({
          top: '-=' + distance + 'px',
          opacity: 1
        }, time, 'swing', function() {
          // once the animation is complete, set the tracker variables
          beingShown = false;
          shown = true;
										
        });
      }
    }).mouseout(function () {
      // reset the timer if we get fired again - avoids double animations
      if (hideDelayTimer) clearTimeout(hideDelayTimer);
      
      // store the timer so that it can be cleared in the mouseover if required
      hideDelayTimer = setTimeout(function () {
        hideDelayTimer = null;
        popup.animate({
          top: '-=' + distance + 'px',
          opacity: 0
        }, time, 'swing', function () {
          // once the animate is complete, set the tracker variables
          shown = false;
          // hide the popup entirely after the effect (opacity alone doesn't do the job)
          popup.css('display', 'none', 'zIndex', '99');
        });
      }, hideDelay);
    });
  });
});



$(document).ready(function() {
	
	
	
	
$('#tweets').hide();
var timeout;
$('#Twitter').mouseover(function() {
clearTimeout(timeout);
$('#tweets').fadeIn('fast');
});
$('#tweets').mouseover(function() {
clearTimeout(timeout);
});

$('#Twitter, #tweets').mouseout(function() {
timeout = setTimeout(function(){
$('#tweets').fadeOut('fast');
}, 1000);
});


/*$('.galleryLink').click(function($item_id) {
var HCnid = 1;
// fire AJAX
$.ajax({ 
url: "/uklabel2/?q=/statistics/ajax/" + HCnid,
type: "GET",
dataTypeString: "text",
//success: function() { alert("updated Node ID " + NiD + "!"); },
success: function(data) {
    $('.result').html(data);
    alert('Node ID ' + HCnid + ' was updated.');
  }
});

});*/





});