var menuObj = null;
var timer;
var prodID = 0;
var openLB = '';

$(function() {
	$("li.mainnav").hover(
		function() {
			if (menuObj != null && menuObj.attr("id") != $(this).attr("id")) {
				removeHover();
				menuObj = null;
			} else if (menuObj != null) {
				clearTimeout(timer);
			}

			$(this).find("div.nav-popup").slideDown(300);
			rollover($(this).find("img"));
		},
		function() {
			menuObj = $(this);
			timer = setTimeout("checkHover()", 400);
		});

	$("#showroom_link").click(
        function() {
        	$("#search-box").animate({ marginLeft: "629px" }, 200, "linear", function() { $("#showroom_popup").show(); });
        });

	$("#utility-nav img, #logo img, #tabs-header img").hover(function() { rollover($(this)); }, function() { rollout($(this)); });
	$(".tab").click(function() { tabClick($(this)); });

	$(".faq-link").click(
        function() {
        	if ($(this).parent().hasClass("question")) $(this).parent().removeClass("question").addClass("question-act");
        	else $(this).parent().removeClass("question-act").addClass("question");
        	$(this).parent().siblings(":first").toggle();
        });

	$(".alertlink").click(
        function() {
        	$(this).parent().siblings(":first").toggle();

        });

	doSifr();
	if (prodID != 0) tabInit();


	if (openLB != '') openLightbox(openLB);

	$("a.msnav").hover(
        function() {
        	$(this).find("img").attr("src", "/common/images/microsite/" + $(this).attr("rel") + "-on.gif");
        },
        function() {
        	$(this).find("img").attr("src", "/common/images/microsite/" + $(this).attr("rel") + ".gif");
        });

	$('.date').datepicker();
});

function checkHover() {
	if (menuObj) removeHover();
}

function removeHover() {
	menuObj.find("div.nav-popup").queue(
        function() {
        	$(this).hide();
        	$(this).dequeue();
        });

	rollout(menuObj.find("img"));
}

function rollover(img) {
	if (img.attr("src").indexOf("-act") != -1) {
		img.attr("src", img.attr("src").replace("-act", "-on")).addClass("active");
	} else if (img.attr("src").indexOf("-on") == -1) {
		img.attr("src", img.attr("src").replace(".gif", "-on.gif"));
	}
}

function rollout(img) {
	if (img.attr("src").indexOf("-on") != -1) {
		if (img.hasClass("active")) {
			img.attr("src", img.attr("src").replace("-on", "-act")).removeClass("active");
		} else {
			img.attr("src", img.attr("src").replace("-on.gif", ".gif"));
		}
	}
}

function tabInit() {
	var cookval = findCookie();
	if (cookval != null) {
		var values = cookval.split("_");
		if (values.length > 1 && values[0] == prodID && values[1] > 0 && values[1] < 8) {
			var x = $("#tab_" + values[1] + "_" + values[0]);
			tabClick(x);
		}
	}
}

function findCookie() {
	var nameEQ = "szproducttab=";
	var ca = document.cookie.split(';');
	for (var i = 0; i < ca.length; i++) {
		var c = ca[i];
		while (c.charAt(0) == ' ') c = c.substring(1, c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
	}
	return null;
}

function tabClick(tab) {
	$(".detail-tab").css("position", "absolute").css("left", "-5000px");
	$(".tab").each(
        function() {
        	if ($(this).attr("src").indexOf("-act") != -1)
        		$(this).attr("src", $(this).attr("src").replace("-act", ""));
        });

	if (tab.attr("src").indexOf("-on") != -1) {
		tab.attr("src", tab.attr("src").replace("-on", "-act"));
	} else {
		tab.attr("src", tab.attr("src").replace(".gif", "-act.gif"));
	}

	var args = tab.attr("id").split("_");
	$("#tab_" + args[1] + "_data").css("position", "relative").css("left", 0);
	//if (args[1] == 6) $("#tab_6a_data").css("position", "static");
	document.cookie = 'szproducttab=' + args[2] + '_' + args[1] + '; expires=Fri, 2 Jan 2099 02:47:11 UTC; path=/';
}

function doSifr() {
	if (sIFR != null && sIFR.replaceElement != null) {
		sIFR.replaceElement("h1.replace-title", named({ sFlashSrc: "/common/flash/helveticaneueplain.swf", sColor: "#333333", sWmode: "transparent" }));
		sIFR.replaceElement("h1.replace-title-white", named({ sFlashSrc: "/common/flash/helveticaneueplain.swf", sColor: "#ffffff", sWmode: "transparent" }));
		sIFR.replaceElement("h1.replace-title-green", named({ sFlashSrc: "/common/flash/helveticaneueplain.swf", sColor: "#929d74", sWmode: "transparent" }));
		sIFR.replaceElement("h1.replace-title-ltgreen", named({ sFlashSrc: "/common/flash/helveticaneueplain.swf", sColor: "#b0bc8b", sWmode: "transparent" }));
		sIFR.replaceElement("h1.replace-title-blue", named({ sFlashSrc: "/common/flash/helveticaneueplain.swf", sColor: "#6699cc", sWmode: "transparent" }));
		sIFR.replaceElement("h1.replace-title-orange", named({ sFlashSrc: "/common/flash/helveticaneueplain.swf", sColor: "#cc6633", sWmode: "transparent" }));
		sIFR.replaceElement("h1.replace-title-integrated", named({ sFlashSrc: "/common/flash/helveticaneueplain.swf", sColor: "#064d8f", sWmode: "transparent" }));

		sIFR.replaceElement("h2.replace-title", named({ sFlashSrc: "/common/flash/helveticaneuebold.swf", sColor: "#333333", sWmode: "transparent" }));
		sIFR.replaceElement("h2.replace-title-white", named({ sFlashSrc: "/common/flash/helveticaneuebold.swf", sColor: "#ffffff", sWmode: "transparent" }));
		sIFR.replaceElement("h2.replace-title-green", named({ sFlashSrc: "/common/flash/helveticaneuebold.swf", sColor: "#929d74", sWmode: "transparent" }));
		sIFR.replaceElement("h2.replace-title-blue", named({ sFlashSrc: "/common/flash/helveticaneuebold.swf", sColor: "#6699cc", sWmode: "transparent" }));
		sIFR.replaceElement("h2.replace-title-orange", named({ sFlashSrc: "/common/flash/helveticaneuebold.swf", sColor: "#cc6633", sWmode: "transparent" }));
		sIFR.replaceElement("h2.replace-title-integrated", named({ sFlashSrc: "/common/flash/helveticaneuebold.swf", sColor: "#064d8f", sWmode: "transparent" }));
		sIFR.replaceElement("h2.replace-title-gray", named({ sFlashSrc: "/common/flash/helveticaneuebold.swf", sColor: "#666666", sWmode: "transparent" }));

		sIFR.replaceElement("h3.replace-title-gray-sml", named({ sFlashSrc: "/common/flash/helveticaneuebold.swf", sColor: "#666666", sWmode: "transparent" }));
		sIFR.replaceElement("h3.replace-title-white", named({ sFlashSrc: "/common/flash/helveticaneueplain.swf", sColor: "#ffffff", sWmode: "transparent" }));
	}
}

function clickButton(e, buttonid) {
	var evt = e ? e : window.event;
	var bt = document.getElementById(buttonid);
	if (bt) {
		if (evt.keyCode == 13) {
			bt.click();
			return false;
		}
	}
}


//detail and flash functions
var isZoomView = false;
function setFrame(frame) {
	currentFrame = frame;
	if (isZoomView) {
		if (document.getElementById(zoomName)) S7Config.setFlashParam(zoomName, "currentFrame", frame);
		else loadZoomView();
	} else {
		if (document.getElementById(imageName)) S7Config.setFlashParam(imageName, "currentFrame", frame);
		else loadImageView();
	}
}

function loadZoomView() {
	changeSize(935, 437, true);
	zoomView.addVariable('initialFrame', currentFrame);
	zoomView.write("zoom");
	isZoomView = true;
}
function loadImageView() {
	changeSize(630, 310, true);
	imageView.addVariable('initialFrame', currentFrame);
	imageView.write("zoom");
	isZoomView = false;
}

function loadVideo(url) {
	var videoPlayer = document.getElementById("player");
	if (videoPlayer) {
		videoPlayer.load(url);
	} else {
		vid.addVariable('url', url);
		vid.write("zoom")
		window.player = document.forms[0].player;
		changeSize(630, 400);
	}
	isZoomView = false;
	selectControllerBtn(url);
}

function changeSize(_w, _h, moveRightNav) {
	var heightDiff = _h - 310;
	var widthDiff = _w - 630;
	if (moveRightNav == undefined) moveRightNav = false;

	if ($("#productdetails").length != 0) {
		if (heightDiff > 0) {
			$("#productdetails").animate({ marginTop: heightDiff }, 500, "linear");
		} else {
			$("#productdetails").animate({ marginTop: 0 }, 500, "linear");
		}
	}
	if ($("#right-nav").length != 0) {
		if (widthDiff > 0 && moveRightNav) {
			$("#right-nav").animate({ paddingTop: "457px" }, 500, "linear");
		} else {
			$("#right-nav").animate({ paddingTop: "0" }, 500, "linear");
		}
	}
	$("#zoom").animate({ height: _h, width: _w }, 500, "linear");
}


function selectControllerBtn(info) {
	var controller = document.getElementById("zoomCntrl");
	if (controller) controller.selectBtn(info);
}

function trackEvent(eventString) {
	urchinTracker(eventString);
}

function validateForm(submitBtn) {

	var hasError = false;
	var container = submitBtn.parents(".form-container");

	var x = container.find("select");
	var y = container.find("select.required");
	var z = container.find("input.required, select.required");

	container.find("input.required, select.required").each(
		function() {
			var label = $(this).prevAll("span:first");

			if ($(this).val().length == 0) {
				if (!label.hasClass("error")) {
					label.addClass("error");
				}
				hasError = true;
			} else {
				label.removeClass("error");
			}
		});
	if (hasError) {
		$("#form_error").show();
		return false;
	}

	$("#form_error").hide();
	return true;
}

function showModalMovie(videoURL) {
	modalVid.addVariable('url', videoURL);
	modalVid.write("modal_zoom")
	window.mplayer = document.forms[0].mplayer;

	$("#BlankBtn").click();//Trigger for MVC modal video
	var modalTrigger = document.getElementById(mainPrefix + "BlankBtn");
	if (modalTrigger !=  null) modalTrigger.click();
}
function killModalMovie() {
	var obj = document.getElementById("modal_zoom")
	if (null != obj) {
		obj.innerHTML = '';
	}
}

var emailRegEx = "^[a-zA-Z0-9][\w'\.-]*[a-zA-Z0-9]@[a-zA-Z0-9][\w\.-]*[a-zA-Z0-9]\.[a-zA-Z][a-zA-Z\.]*[a-zA-Z]$";

function isDefined(property) { return (typeof property != 'undefined'); }

function doRollover(id) {
	doRollover(id, false);
}
//forceRollout - true forces return to mouseout state
function doRollover(id, forceRollout) {
	var obj = document.getElementById(id);
	var ndx = obj.src.lastIndexOf('.');
	var pre = obj.src.substring(0, ndx);
	var active = false;
	var on = false;

	//if on, strip off the '-on' or '-act';
	if (pre.substr(pre.length - 3, 3) === '-on') {
		on = true;
		pre = pre.substr(0, pre.length - 3);
	} else if (pre.substr(pre.length - 4, 4) === '-act') {
		active = true;
		pre = pre.substr(0, pre.length - 4);
	}

	if (obj.className === 'active') {
		active = true;
	}

	if (!forceRollout && !on) {
		//rollover
		obj.src = pre + '-on' + obj.src.substring(ndx);
		if (active) {
			obj.className = 'active';
		}
	} else {
		//rollout
		if (active) {
			obj.src = pre + '-act' + obj.src.substring(ndx);
			obj.className = 'active';
		} else {
			obj.src = pre + obj.src.substring(ndx);
			obj.className = '';
		}
	}
}

var timer;
function starRollover(id) {
	var baseID = id.substr(0, id.length - 1);
	var star = id.substr(id.length - 1, 1);

	clearTimeout(timer);
	for (i = 1; i <= 5; i++) {
		obj = document.getElementById(baseID + i);
		if (i <= star) obj.src = "/common/images/star-on.gif";
		else obj.src = "/common/images/star.gif";
	}
}
function starRollout(id) {
	var baseID = id.substr(0, id.length - 1);
	var star = id.substr(id.length - 1, 1);
	for (i = 1; i <= 5; i++) {
		obj = document.getElementById(baseID + i);
		if (obj.className == 'active') obj.src = "/common/images/star-act.gif";
		else obj.src = "/common/images/star.gif";
	}
}