$(document).ready(function(){



	var inputs = $("input[type='text'],textarea");

	$.each(inputs,function(i,e) {

		var placeholder = $(e).attr("placeholder");

			$(e).val(placeholder);	

			$(e).blur(function() {

				resetInput($(this));

			});

			$(e).focus(function() {

				if($(this).val() == placeholder) {

					$(this).val("");

				}

			});

		});



	function resetInput(elem) {

		if($(elem).val() == "") {

				var placeholder = $(elem).attr("placeholder");

				$(elem).val(placeholder);

			}

	}



	if($("#callouts").length){

		$("body").addClass("homePage");

	}

	

	if($("#gallery").length){

		$('#gallery a').lightBox();

	}

	

	var windowURL = document.URL.replace(/^.*[\\\/]/,'');

	$.each($("#nav>ul>li"), function(i){		

		$(this).addClass("navItem" + i).attr("pos",i);

	});

	$("#nav").attr("class","back-"+$("#nav a[href='"+windowURL+"']").parents("li:last").attr("pos"));

	

	prepServicesCallouts();

	

	//Testimonials Stuff

	var testimonials = $(".testimonial"),

		testNumber = testimonials.length,

		testExpand = $(".expand"),

		testClose = $(".testClose"),

		testMain = $("#testimonials"),

		expandableContent = $(".expandContent"),

		testSide = $("#testimonialSideBar"),

		testNav = $("#testimonialsNav"),

		testScroller = $("#testScroller"),

		overlay = $(".testimonialOverlay");



	$.each(testimonials, function(i){

		testNav.append("<span>" + (i+1) + "</span");

	});

	

	

	var testNavItems = testNav.children("span");

	

	testNavItems.first().addClass("testActive");

	$(testimonials).first().addClass("testActive");

	

	$(testNavItems).click(function(){

		if(!$(this).hasClass("testActive")){

			testScroller.css("margin-top", "0px");

			$(".testActive").removeClass("testActive");

			$(this).addClass("testActive");

			$('.testimonial:nth-child(' + ($(this).index()+1) + ')').addClass("testActive");

		}

	});

	

	testExpand.click(function(){

		testMain.addClass("background");

		testExpand.hide();

		testNav.addClass("expanded", 1000);

		overlay.fadeIn(500);

		testMain.addClass("expanded", 1000, function(){

			expandableContent.slideDown();

			testSide.show();

		});

	});

	

	testClose.click(function(){

		expandableContent.hide();

		testSide.hide();

		testScroller.css("margin-top", "0px");

		overlay.fadeOut(500);

		testMain.removeClass("expanded", 1000, function(){

			testExpand.show();

			testMain.removeClass("background");

		});

		testNav.removeClass("expanded", 1000);

	});

	overlay.bind("click",function() {

		testClose.trigger("click");

	});

	$(".testDown").mouseover(scrollDown);

	$(".testUp").mouseover(scrollUp);



});

function prepServicesCallouts() {

	var callouts	=	$("#callouts > div");

	$.each(callouts,function(i,e) {

		var finalHeight	=	$(e).find(".servicesCalloutOverflow > div").height();

		$(e).data("finalHeight",finalHeight);

		$(e)

			.mouseenter(function(){

				var fh	=	$(this).data("finalHeight");

				$(this).find(".servicesCalloutOverflow").stop().animate({

					height: fh

				});

			})

			.mouseleave(function(){

				var fh	=	$(this).data("finalHeight");

				$(this).find(".servicesCalloutOverflow").stop().animate({

					height: "54px"

				});

			});

	});

}



function scrollDown(){

	var trigger = true,

		activeHeight = $(".testimonial.testActive").height();

		testScroller = $("#testScroller"),

		windowHeight = $("#testimonials").height(),

		currentPosition = testScroller.css("margin-top");

		

	currentPosition = parseFloat(currentPosition.replace("px", ""));

	maxScroll = windowHeight - activeHeight - 30;

		

	if(currentPosition >= maxScroll){

		testScroller.animate({

			marginTop: "-=10px"

		}, 50, function(){

			if(trigger){

				scrollDown();

			}

		});

		$(".testDown").mouseleave(function(){

			trigger = false;

		});

	}

}



function scrollUp(){



	var testScroller = $("#testScroller");



	if(testScroller.css("margin-top") != "0px"){

		var trigger = true;

		testScroller.animate({

			marginTop: "+=10px"

		}, 50, function(){

			if(trigger){

				scrollUp();

			}

		});

		$(".testUp").mouseleave(function(){

			trigger = false;

		});

	}

}