// Coda Popup Bubbles  with jQuery
// ---------------------------------------------------------------------------
$(function () {
	$('.bubbleInfo').each(function () {
		// options
		var distance = 10;
		var time = 250;
		var showDelay = 1000;
		var showDelayTimer = null;
		var hideDelay = 500;
		var hideDelayTimer = null;

		// tracker
		var beingShown = false;
		var shown = false;
		var trigger = $('.trigger', this);
		var popup = $('.popup', this).css('opacity', 0);

		// partial hack
		if (trigger.hasClass('top_goods-section-title12')
		 || trigger.hasClass('top_goods-section-title13')) {
			var tmp = $('<div></div>').css({
				"position": "absolute",
				"left": 71,
				"top": 22,
				"width": 20,
				"height": 20
			}).insertAfter(trigger);
			trigger = tmp;
		}

		// 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) {
				hideDelayTimer = clearTimeout(hideDelayTimer);
			}

			// don't trigger the animation again if we're being shown, or already visible
			if (beingShown || shown) {
				return;
			} else {
				beingShown = true;

				showDelayTimer = setTimeout(function () {
					showDelayTimer = null;

					// reset position of popup box
					popup.css({
						top: -80,
						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;
					});
				}, showDelay);
			}
		}).mouseout(function () {
			// reset the timer if we get fired again - avoids double animations
			if (showDelayTimer) {
				showDelayTimer = clearTimeout(showDelayTimer);
				beingShown = false;
				shown = false;
				return;
			}
			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);
		});
	});
});