$(function () {
        $('.bubbleInfo').each(function () {
            var distance = 10;
            var time = 250;
            var hideDelay = 200;

            var hideDelayTimer = null;

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


            $([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: -125,
                        left: 200,
                        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;
            });
        });
    });
	$(function() {
			$('#marquee').cycle({ 
  			  fx:     'fade', 
  			  speed: 4000,
  			  random: 1
		});
	});
	$(document).ready(function(){
		$('a.email').each(function(){
			e = this.rel.replace('/','@');
			this.href = 'mailto:' + e;
			$(this).text(e);
		});
		$('a:not([@href*=http://research.usm.maine.edu/])').not('[href^=http://www.usm.maine.edu]').not('[href^=#]').addClass("external").attr({ target: "_blank" });
    });