var $pm = jQuery.noConflict();
$pm(function () {
	$pm('.popMenu').each(function () {
		var distance = 10;
		var time = 250;
		var hideDelay = 0;
		var hideDelayTimer = null;
		var beingShown = false;
		var shown = false;
		var trigger = $pm('.trigger', this);
		var info = $pm('.popUpBox', this).css('opacity', 0);
		
		$pm([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:10,
					left:-95,
					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;
		});
	});
});