$(document).ready(function(){

    // logo fade
    $('#logo').hover(function(){
        $(this).fadeOut(500);
        $('#logohover').fadeIn(500);
    });

    $('#logohover').mouseout(function(){
        $(this).fadeOut(500);
        $('#logo').fadeIn(500);
    });
});



//bubble
$(document).ready(function(){
    $('.bubbleInfo').each(function () {
	// options
	var distance = 10;
	var time = 250;
	var hideDelay = 500;

	var hideDelayTimer = null;

	// tracker
	var beingShown = false;
	var shown = false;

	var trigger = $('.trigger', this);
	var popup = $('.popup', this).css('opacity', 0);

	// 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: -10,
	      left: 0,
	      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');
	    });
	  }, hideDelay);
	});
    });
});