$( function() {
	geryit.ready();
})
//Namespace
var geryit = {
	/* onload*/
	ready: function() {

		if ($.browser.msie)
			var ie = 1;
		if ($.browser.msie && $.browser.version <= 7)
			var ie7 = 1;
		if (ie7 == 1)
			$(".rotating").text("");
		$(".rotating").prepend("<span />").each( function() {
			var img = $(this).css("background-image");
			var span = $(">span", this).css("background-image", img).width($(this).width()).height($(this).height());
			$(this).hover( function() {
				span.stop().animate({
					opacity: 0
				}, 400);
			}, function() {
				span.stop().animate({
					opacity: 1
				}, 1000);
			});
		});
		if (!$.browser.msie){
			$("#menu li").each( function() {
				$(this).prepend('<p class="p1">&nbsp;</p>').append('<p class="p2">&nbsp;</p>').css("padding", "0");
			});
			$("#menu ul li .p1").css("background-position", "16px 0px");
			$("#menu ul li .p2").css("background-position", "-16px 0px");
			$("#menu ul li").hover( function() {
				$(".p1",this).animate({
					"background-position": "4px 0px"
				}, {
					duration: 200,
					queue: false
				});
				$(".p2",this).animate({
					"background-position": "0px 0px"
				}, {
					duration: 200,
					queue: false
				});
			}, function() {
				$(this).parent().find(".p1").animate({
					"background-position": "16px 0px"
				}, {
					duration: 200,
					queue: false
				});
				$(this).parent().find(".p2").animate({
					"background-position": "-16px 0px"
				}, {
					duration: 200,
					queue: false
				});
			});
		}
		if ($("#works,#code-samples").length) {
			$("#workList article").each( function(i) {
				if (ie && i % 4 == 0)
					$(this).addClass("alpha");
				if (ie && i % 4 == 3)
					$(this).addClass("omega");
				var ss = $(this).find(".ss");
				var im = $(this).find(".innerMask");
				var launch = $(this).find(".launch");
				var imDh = im.height();
				$(this).hover( function() {
					ss.animate({
						marginTop: "-=140px"
					}, {
						queue: false
					});
					im.animate({
						height: "282px"
					}, {
						queue: false
					});
				}, function() {
					ss.animate({
						marginTop: "0px"
					}, {
						queue: false
					});
					im.animate({
						height: imDh + "px"
					}, {
						queue: false
					});
				});
				launch.css("background-position", "60px 7px");
				launch.hover( function() {
					$(this).animate({
						backgroundPosition: "65px 7px"
					}, {
						duration: 200,
						queue: false
					});
				}, function() {
					$(this).animate({
						backgroundPosition: "60px 7px"
					}, {
						duration: 600,
						queue: false
					});
				});
			});
			$(".mask>.tags").each( function() {
				$(this).parent().find(".innerMask .tags:first").html($(this).html());
			});
			$("#workList .innerMask .tags a").click( function() {
				var text = $(this).text().toLowerCase();
				$("#workList article").each( function() {
					var text2 = $(this).find(".tags").text().toLowerCase();
					if (text2.indexOf(text) < 0 && !ie)
						$(this).stop(true).animate({
							opacity: 0.1
						}, {
							duration: 300
						}).animate({
							opacity: 0.1
						}, {
							duration: 5000
						}).animate({
							opacity: 1
						}, {
							duration: 300
						});
					else
						$(this).stop().animate({
							opacity: 1
						}, {
							duration: 300
						});
				});
				return false;
			});
			$(".launch").click( function() {
				var href = $(this).attr("href");
				$("#getSite").height( function() {
					return $(this).height()-45;
				})
				$("#getSite").attr("src", href);
				$("body").addClass("oyh");
				$("#back").fadeIn();
				$("#getSite").fadeIn();
				return false;
			});
			$("#back a").click( function() {

				$("#getSite").fadeOut( function() {
					$(this).attr("src", "/loading.php");
					$(this).height( function() {
						return $(this).height()+45;
					})
				});
				$("#back").fadeOut();
				$("body").removeClass("oyh");
				return false;
			});
		}
		$("#info .arr").animate({
			height: "205px"
		}, "slow");
		$("#contactForm p > *").focus( function() {
			$(this).prev().stop().fadeOut();
			if ($(this).val() == $(this).attr("title"))
				$(this).val("");
		}).blur( function() {
			if ($(this).val() == "")
				$(this).val($(this).attr("title"));
		});
		var sent = 0;
		var loader = $("#contactForm #loader");
		$("#contactForm .submit").click( function() {
			$("#contactForm").submit();
			return false;
		});
		$("#contactForm").submit( function() {
			if (!sent) {
				window.error = 0;
				window.contactData = "act=contactForm";
				loader.animate({
					opacity: 1
				});
				$("#contactForm [name=subject]").checkField();
				$("#contactForm [name=name]").checkField();
				$("#contactForm [name=email]").checkField("email");
				$("#contactForm [name=msg]").checkField();
				if (window.error == 0) {
					sent = 1;
					$.ajax({
						type: "POST",
						url: "/ajax.php",
						data: window.contactData,
						success: function(msg) {
							$("#contactForm").animate({
								height: "60px"
							}, function() {
								$(this).html("<p id='sent' >Thanks for writing. I'll be in touch.</p>");
							});
						}
					});
				}
				loader.animate({
					opacity: 0
				});
				return false;
			}
		});
		if ($("#home").length) {
			/*Begin JSON */
			/* Begin get last tweet */
			$.getJSON('http://twitter.com/statuses/user_timeline/geryit.json?callback=?', function(data) {
				var html = "<b><a href='http://twitter.com/geryit/status/" + data[0].id_str + "'>" + geryit.relative_time(data[0].created_at) + "</a></b> " + geryit.linkify(data[0].text);
				$("#twitterPost article").html(html);
			});
			/* End get last tweet */
			/* Begin get posts from blog */
			$.getJSON('http://geryit.com/blog/feed/?feed=json&jsonp=?', function(data) {
				var html = "";
				for (i = 0; i < 3; i++) {
					var title = data[i].title;
					if (title.length > 45)
						title = title.substr(0, 45) + "...";
					html += '<dd><a href="/blog/?p=' + data[i].id + '">' + title + '</a></dd>';
				}
				$("#blogPosts article").html('<dl>' + html + '</dl>');
			});
			/* End get posts from blog */
			/*End JSON */
		}
		$('#cycle_slide').cycle({
			fx: 'fade'
		});
	},
	/* convert to link for twitter widget*/
	linkify: function(txt) {
		var regexp = /((ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?)/gi;
		return txt.replace(regexp, '<a href="$1">$1</a>');
	},
	/* time left function for twitter widget*/
	relative_time: function(time_value) {
		var values = time_value.split(" ");
		time_value = values[1] + " " + values[2] + ", " + values[5] + " " + values[3];
		var parsed_date = Date.parse(time_value);
		var relative_to = (arguments.length > 1) ? arguments[1] : new Date();
		var delta = parseInt((relative_to.getTime() - parsed_date) / 1000);
		delta = delta + (relative_to.getTimezoneOffset() * 60);
		var r = '';
		if (delta < 60) {
			r = 'a minute ago';
		} else if (delta < 120) {
			r = 'couple of minutes ago';
		} else if (delta < (45 * 60)) {
			r = (parseInt(delta / 60)).toString() + ' minutes ago';
		} else if (delta < (90 * 60)) {
			r = 'an hour ago';
		} else if (delta < (24 * 60 * 60)) {
			r = '' + (parseInt(delta / 3600)).toString() + ' hours ago';
		} else if (delta < (48 * 60 * 60)) {
			r = '1 day ago';
		} else {
			r = (parseInt(delta / 86400)).toString() + ' days ago';
		}
		return r;
	},
	highlight: function(tag) {
		if ($.browser.msie)
			var ie = 1;
		$("#workList article").each( function() {
			var text2 = $(this).find(".tags").text().toLowerCase();
			if (text2.indexOf(tag) < 0 && !ie)
				$(this).stop(true).animate({
					opacity: 0.1
				}, {
					duration: 500
				}).animate({
					opacity: 0.1
				}, {
					duration: 7000
				}).animate({
					opacity: 1
				}, {
					duration: 500
				});
			else
				$(this).stop().animate({
					opacity: 1
				}, {
					duration: 500
				});
		});
		return false;
	}
}
/* check fields */
jQuery.fn.checkField = function(type) {
	var error = 0;
	$(this).prev().fadeOut();
	if ($(this).val().length < 3 || $(this).val() == $(this).attr("title")) {
		error = 1;
	} else if (type == "email" && ($(this).val().length < 7 || $(this).val().indexOf("@") < 1 || ($(this).val().indexOf("@") + 2) > $(this).val().lastIndexOf(".") || $(this).val().lastIndexOf(".") > ($(this).val().length - 2))) {
		error = 1;
	}
	if (error == 1) {
		window.error = 1;
		$(this).prev().fadeIn().delay(3000).fadeOut();
	}
	window.contactData += "&" + $(this).attr("name") + "=" + $(this).val();
}