jQuery(document).ready(function(){
   
   jQuery('#lava').fadeTo(0, 0.4);
	
   jQuery.fn.fadeToggle = function(speed, toggle, easing, callback) {
        return this.animate({opacity: toggle}, speed, easing, callback);  
      };
	
   jQuery('#lava').mouseover(function () {
      jQuery(this).fadeToggle('slow', 1);
    });
    jQuery('#lava').mouseout(function () {
       jQuery(this).fadeToggle('slow', 0.4);
    });

		jQuery(function () {
        jQuery('.bubbleInfo').each(function () {
            var distance = 10;
            var time = 250;
            var hideDelay = 500;
            var hideDelayTimer = null;
            var beingShown = false;
            var shown = false;
            var trigger = jQuery('.trigger', this);
            var info = jQuery('.popup', this).css('opacity', 0);

            jQuery([trigger.get(0), info.get(0)]).mouseover(function () {
                if (hideDelayTimer) clearTimeout(hideDelayTimer);
                if (beingShown || shown) {
                    // don't trigger the animation again
                    return;
                } else {
                    // reset position of info box
                    beingShown = true;

                    info.css({
                        top: 30,
                        left: -220,
                        display: 'block'
                    }).animate({
                        top: '-=' + distance + 'px',
                        opacity: 1
                    }, time, 'swing', function() {
                        beingShown = false;
                        shown = true;
                    });
                }
                return false;
            }).mouseout(function () {
                if (hideDelayTimer) clearTimeout(hideDelayTimer);
                hideDelayTimer = setTimeout(function () {
                    hideDelayTimer = null;
                    info.animate({
                        top: '-=' + distance + 'px',
                        opacity: 0
                    }, time, 'swing', function () {
                        shown = false;
                        info.css('display', 'none');
                    });

                }, hideDelay);

                return false;
            });
        });
    });
});