// JavaScript Document

// Current Copyright Year
function Copyright() { document.write("©" + new Date().getFullYear()) }

// Home random images
function homeImage() {
myImages = new Array('home_image1.jpg','home_image.jpg');
var myArray = myImages[Math.floor(Math.random()*myImages.length)];
document.write('<img src="/images/'+ myArray +'" id="homeimage">');
}

// Rollover State
function imgOver(imgName){ 
	document[imgName].src = eval(imgName + "_over.src"); 
}

function imgOff(imgName){ 
	document[imgName].src = eval(imgName + "_off.src"); 
}

contact_off = new Image();
contact_off.src = "/images/nav_contact.png";

contact_over = new Image();
contact_over.src = "/images/nav_contact_f2.png";

$(function () {
	$('.bubbleInfo').each(function () {
		var distance = 10;
		var time = 250;
		var hideDelay = 50;

		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: 0,
					left: 0,
					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;
		});
	});
});