if (!WGI) { var WGI = {}; }
WGI.auth_showForm = function(formId) {
	if (!WGI.authFormContainer) {
		//create iframe
		$('authFormContainer').down().remove();
		WGI.authFormContainer = new Element('iframe', {frameborder : '0'});
		$('authFormContainer').insert(WGI.authFormContainer);
	}

	switch (formId) {
		case 0:
			WGI.authFormContainer.src = "http://wgi/login/";
		break;
		case 1:
			WGI.authFormContainer.src = "https://mail.wgi.hu/login/";
		break;
	}
}

function wgi_login(formId) {
    form = findelement(formId);


    if (form.username.value == '') {
        userLabel = findelement('username_label');
        userLabel.style.fontWeight = 'bold';
        userLabel.style.color = 'red';
    }

    if (form.pwd.value == '') {
        pwdLabel = findelement('pwd_label');
        pwdLabel.style.fontWeight = 'bold';
        pwdLabel.style.color = 'red';
    }

    if (form.username.value == '' || form.pwd.value == '') {
        return false;
    }


    if (form.sys[0].checked) {
        //webmail
        link = 'https://mail.wgi.hu:269/src/redirect.php?login_username=' + form.username.value + '&secretkey=' + form.pwd.value + '&select_language=' + form.langcode.value + '&js_autodetect_results=0&just_logged_in=1';
        get2post(link, '_blank');
        form.username.value = '';
        form.pwd.value = '';
        hideLabel('username', false);
        hideLabel('pwd', false);
        resetLabelStyle()
        return false;
    }

    if (form.sys[1].checked) {
        //admin
        return true;
    }

}

function wgi_keydown() {
    //ha enter submit
}

g01_on = new Image(); g01_on.src = "img/logo/pbw_on.gif";
g01_off = new Image(); g01_off.src = "img/logo/pbw_off.gif";
g02_on = new Image(); g02_on.src = "img/logo/mfki_on.jpg";
g02_off = new Image(); g02_off.src = "img/logo/mfki_off.jpg";
g03_on = new Image(); g03_on.src = "img/logo/zvzrt_on.gif";
g03_off = new Image(); g03_off.src = "img/logo/zvzrt_off.gif";
g04_on = new Image(); g04_on.src = "img/logo/virgosystems_on.jpg";
g04_off = new Image(); g04_off.src = "img/logo/virgosystems_off.jpg";


function Mouse_on(imgname)
{
	document[imgname].src=eval(imgname+"_on.src");
        window.status = 'Open';

}

function Mouse_off(imgname) {
        document[imgname].src=eval(imgname+"_off.src");
        window.status = '';
}


    //Median WebAudit
    var same =  Math.floor(Math.random()*1000000);


function findelement(id) {
    return document.all ? document.all(id) : document.getElementById ? document.getElementById(id) : null;

}

//find element, set background color
function SetBG(id, color) {
    var what = findelement(id);
    if (what.style) {
        what.style.background = color;
    }

}



//!popup function - creates link between windows
function popup_open(url) {
    window.name = 'soterklub_hu_main';

    width  = 520;
    height = 610;

    Agent= navigator.userAgent.toLowerCase();
    isOpera = (Agent.indexOf("opera") != -1);

    //Center PopUp
    centerx = (screen.width-width)/2;
    if (isOpera) centery=(screen.height-height)/4;
    else centery=(screen.height-height)/2;

    store = window.open(url,'soterklub_hu_popup',"toolbar=no,height="+height+",width="+width+",scrollbars=yes,resizable=yes,left="+centerx+",top="+centery+"");
    if (store.focus) {store.focus()};

    return false;
}



//!popup function - manages link between windows
function talkback(url) {
    w = window.open(url, 'soterklub_hu_main');
    if (w.focus) {w.focus()};

    return false;
}



//!decode encoded email addresses
function decode_email(email_encode_chars)
{
    if (document.getElementsByTagName)
        hrefs = document.getElementsByTagName('a');
    else if (document.all)
        hrefs = document.all.tags('a');

    var replaces=0;
    for (var i=0; i<hrefs.length; i++) {
        if (hrefs[i].href.indexOf('mailto:')!=-1) {
            for (j=0; j<email_encode_chars.length; j++) {
                replaces=0;
                while (hrefs[i].innerHTML.indexOf(email_encode_chars[j][1])!=-1 && replaces<10) {
                    hrefs[i].innerHTML=hrefs[i].innerHTML.replace(email_encode_chars[j][1],email_encode_chars[j][0]);
                    replaces++;
                }
            }

            if (hrefs[i].href.lastIndexOf('?') != -1) {
                other = hrefs[i].href.substring(hrefs[i].href.lastIndexOf('?'));
            } else {
                other = '';
            }

            backup = hrefs[i].innerHTML;
            hrefs[i].href='mailto:'+hrefs[i].innerHTML + other;
            hrefs[i].innerHTML = backup;

        }
    }
}



function URLEncode(plaintext)
{
	var SAFECHARS = "0123456789" +
					"ABCDEFGHIJKLMNOPQRSTUVWXYZ" +
					"abcdefghijklmnopqrstuvwxyz" +
					"-_.!~*'()";

	var HEX = "0123456789ABCDEF";

	var encoded = "";
	for (var i = 0; i < plaintext.length; i++ ) {

		var ch = plaintext.charAt(i);
	    if (ch == " ") {
		    encoded += "+";
		} else if (SAFECHARS.indexOf(ch) != -1) {
		    encoded += ch;
		} else {
		    var charCode = ch.charCodeAt(0);
			if (charCode > 255) {
				switch(charCode) {
                    case 337: encoded += "%F5"; break;
                    case 336: encoded += "%D5"; break;
                    case 369: encoded += "%FB"; break;
                    case 368: encoded += "%DB"; break;
				    default: encoded += "+"; break;
				}
			} else {
				encoded += "%";
				encoded += HEX.charAt((charCode >> 4) & 0xF);
				encoded += HEX.charAt(charCode & 0xF);
			}
		}
	}

	return encoded;
}

function get2post(link, target) {
    if (target) {
        target = 'target="' + target + '"';
    } else {
        target = '';
    }

  //var qs = link.href.split('?');
  var action = link.substring(0, link.indexOf('?'));
  var query = link.substring(link.indexOf('?') + 1).split('&');
  var postForm = '<form action="' + action + '" method="POST" id="get2post" style="display: none" ' + target +'>';
  for (i = 0; i < query.length; i++) {
    eq = query[i].indexOf('=');
    postForm += '<input name="' + escape(query[i].substring(0, eq).toLowerCase()) + '" value="' + query[i].substring(eq + 1) + '" type="hidden" />';
  }
  var newdiv = document.createElement('div');
  newdiv.innerHTML = postForm + '</form>';
  document.body.appendChild(newdiv);

  postForm = document.all ? document.all('get2post') : document.getElementById ? document.getElementById('get2post') : null;
  postForm.submit();

  return false;
}

// addLoadEvent()
// Adds event to window.onload without overwriting currently assigned onload functions.
// Function found at Simon Willison's weblog - http://simon.incutio.com/
function addLoadEvent(func) {
	var oldonload = window.onload;
	if (typeof window.onload != 'function') {
    	window.onload = func;
	} else {
		window.onload = function(){
			oldonload();
			func();
		}
	}
}

var loadedObjects = "";
function loadObj() {
	if (!document.getElementById) return;
	for (i=0; i<arguments.length; i++) {

		var file = arguments[i];
		var fileref = "";
		if (loadedObjects.indexOf(file) == -1) {
			if (file.indexOf(".js") != -1) {
				fileref = document.createElement('script');
				fileref.setAttribute("type", "text/javascript");
				fileref.setAttribute("src", file);
			} else if (file.indexOf(".css") != -1) {
				fileref = document.createElement("link");
				fileref.setAttribute("rel", "stylesheet");
				fileref.setAttribute("type", "text/css");
				fileref.setAttribute("href", file);
			}
		}
		if (fileref != ""){
			document.getElementsByTagName("head").item(0).appendChild(fileref);
			loadedObjects += file + " ";
		}
	}
}

/*	SWFObject v2.0 rc1 <http://code.google.com/p/swfobject/>
	Copyright (c) 2007 Geoff Stearns, Michael Williams, and Bobby van der Sluis
	This software is released under the MIT License <http://www.opensource.org/licenses/mit-license.php>
*/

var swfobject = function() {
	
	var domLoadFnArr = [];
	var regObjArr = [];
	var timer = null;
	var storedAltContent = null;
	var isDomLoaded = false;
	var isExpressInstallActive = false;
	
	/* Centralized function for browser feature detection
		- Proprietary feature detection (conditional compiling) is used to detect Internet Explorer's features
		- User agent string detection is only used when no alternative is possible
		- Is executed directly for optimal performance
	*/	
	var ua = function() {
		var w3cdom = typeof document.getElementById != "undefined" 	&& typeof document.getElementsByTagName != "undefined" && typeof document.createElement != "undefined" && typeof document.appendChild != "undefined" && typeof document.replaceChild != "undefined" && typeof document.removeChild != "undefined" && typeof document.cloneNode != "undefined";
		var playerVersion = [0,0,0];
		var d = null;
		if (typeof navigator.plugins != "undefined" && typeof navigator.plugins["Shockwave Flash"] == "object") {
			d = navigator.plugins["Shockwave Flash"].description;
			if (d) {
				d = d.replace(/^.*\s+(\S+\s+\S+$)/, "$1");
				playerVersion[0] = parseInt(d.replace(/^(.*)\..*$/, "$1"), 10);
				playerVersion[1] = parseInt(d.replace(/^.*\.(.*)\s.*$/, "$1"), 10);
				playerVersion[2] = /r/.test(d) ? parseInt(d.replace(/^.*r(.*)$/, "$1"), 10) : 0;
			}
		}
		else if (typeof window.ActiveXObject != "undefined") {
			var a = null;
			var fp6Crash = false;
			try {
				a = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
			}
			catch(e) {
				try { 
					a = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
					playerVersion = [6,0,21];
					a.AllowScriptAccess = "always";  // Introduced in fp6.0.47
				}
				catch(e) {
					if (playerVersion[0] == 6) {
						fp6Crash = true;
					}
				}
				if (!fp6Crash) {
					try {
						a = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
					}
					catch(e) {}
				}
			}
			if (!fp6Crash && typeof a == "object") { // When ActiveX is disbled in IE, then "typeof a" returns "object", however it is "null" in reality, so something like "typeof a.GetVariable" will crash the script
				try {
					d = a.GetVariable("$version");  // Will crash fp6.0.21/23/29
					if (d) {
						d = d.split(" ")[1].split(",");
						playerVersion = [parseInt(d[0], 10), parseInt(d[1], 10), parseInt(d[2], 10)];
					}
				}
				catch(e) {}
			}
		}
		var u = navigator.userAgent.toLowerCase();
		var p = navigator.platform.toLowerCase();
		var webkit = /webkit/.test(u);
		var webkitVersion = webkit ? parseFloat(u.replace(/^.*webkit\/(\d+(\.\d+)?).*$/, "$1")) : 0;
		var ie = false;
		var win = p ? /win/.test(p) : /win/.test(u);
		var mac = p ? /mac/.test(p) : /mac/.test(u);
		/*@cc_on
			ie = true;
			@if (@_win32)
				win = true;
			@elif (@_mac)
				mac = true;
			@end
		@*/
		return { w3cdom:w3cdom, playerVersion:playerVersion, webkit:webkit, webkitVersion:webkitVersion, ie:ie, win:win, mac:mac };
	}();
		
	/* Cross-browser onDomLoad
		- Based on Dean Edwards' solution: http://dean.edwards.name/weblog/2006/06/again/
		- Will fire an event as soon as the DOM of a page is loaded (supported by Gecko based browsers - like Firefox -, IE, Opera9+, Safari)
	*/ 
	var onDomLoad = function() {
		if (!ua.w3cdom) {
			return;
		}
		addDomLoadEvent(main);
		if (ua.ie && ua.win) {
			try {  // Avoid a possible Operation Aborted error
				document.write("<script id=__ie_ondomload defer=true src=//:></script>");
				var s = document.getElementById("__ie_ondomload");
				if (s) {
					s.onreadystatechange = function() {
						if (this.readyState == "complete") {
							this.parentNode.removeChild(this);
							callDomLoadFunctions();
						}
					};
				}
			}
			catch(e) {}
		}
		if (ua.webkit && typeof document.readyState != "undefined") {
			timer = setInterval(function() { if (/loaded|complete/.test(document.readyState)) { callDomLoadFunctions(); }}, 10);
		}
		if (typeof document.addEventListener != "undefined") {
			document.addEventListener("DOMContentLoaded", callDomLoadFunctions, null);
		}
		addLoadEvent(callDomLoadFunctions);
	}();
	
	function callDomLoadFunctions() {
		if (isDomLoaded) {
			return;
		}
		if (ua.ie && ua.win) { // Test if we can really add elements to the DOM; we don't want to fire it too early
			var s = document.createElement("span");
			try { // Avoid a possible Operation Aborted error
				var t = document.getElementsByTagName("body")[0].appendChild(s);
				t.parentNode.removeChild(t);
			}
			catch (e) {
				return;
			}
		}
		isDomLoaded = true;
		if (timer) {
			clearInterval(timer);
			timer = null;
		}
		var dl = domLoadFnArr.length;
		for (var i = 0; i < dl; i++) {
			domLoadFnArr[i]();
		}
	}
	
	function addDomLoadEvent(fn) {
		if (isDomLoaded) {
			fn();
		}
		else { 
			domLoadFnArr[domLoadFnArr.length] = fn; // Array.push() is only available in IE5.5+
		}
	}
	
	/* Cross-browser onload
		- Based on James Edwards' solution: http://brothercake.com/site/resources/scripts/onload/
		- Will fire an event as soon as a web page including all of its assets are loaded 
	 */
	function addLoadEvent(fn) {
		if (typeof window.addEventListener != "undefined") {
			window.addEventListener("load", fn, false);
		}
		else if (typeof document.addEventListener != "undefined") {
			document.addEventListener("load", fn, false);
		}
		else if (typeof window.attachEvent != "undefined") {
			window.attachEvent("onload", fn);
		}
		else if (typeof window.onload == "function") {
			var fnOld = window.onload;
			window.onload = function() {
				fnOld();
				fn();
			};
		}
		else {
			window.onload = fn;
		}
	}
	
	/* Main function
		- Will preferably execute onDomLoad, otherwise onload (as a fallback)
	*/
	function main() { // Static publishing only
		var rl = regObjArr.length;
		for (var i = 0; i < rl; i++) { // For each registered object element
			var id = regObjArr[i].id;
			if (ua.playerVersion[0] > 0) { // If no fp is installed, we let the object element do its job (show alternative content)
				var obj = document.getElementById(id);
				if (obj) {
					if (hasPlayerVersion(regObjArr[i].swfVersion)) { // Flash plug-in version >= Flash content version: Houston, we have a match!
						if (ua.webkit && ua.webkitVersion < 312) { // Older webkit engines ignore the object element's nested param elements
							fixParams(obj);
						}
					}
					else if (regObjArr[i].expressInstall && !isExpressInstallActive && hasPlayerVersion([6,0,65]) && (ua.win || ua.mac)) { // Show the Adobe Express Install dialog if set by the web page author and if supported (fp6.0.65+ on Win/Mac OS only) 
						showExpressInstall(regObjArr[i]);
					}
					else { // Flash plug-in and Flash content version mismatch: display alternative content instead of Flash content
						displayAltContent(obj);
					}
				}
			}
			createCSS("#" + id, "visibility:visible");
		}
	}
	
	/* Fix nested param elements, which are ignored by older webkit engines
		- This includes Safari up to and including version 1.2.2 on Mac OS 10.3
		- Fall back to the proprietary embed element
	*/
	function fixParams(obj) {
		var nestedObj = obj.getElementsByTagName("object")[0];
		if (nestedObj) {
			var e = document.createElement("embed");	
			var a = nestedObj.attributes;
			if (a) {
				var al = a.length;
				for (var i = 0; i < al; i++) {
					if (a[i].nodeName.toLowerCase() == "data") {
						e.setAttribute("src", a[i].nodeValue);
					}
					else {
						e.setAttribute(a[i].nodeName, a[i].nodeValue);
					}
				}
			}
			var c = nestedObj.childNodes;
			if (c) {
				var cl = c.length;
				for (var j = 0; j < cl; j++) {
					if (c[j].nodeType == 1 && c[j].nodeName.toLowerCase() == "param") {
						e.setAttribute(c[j].getAttribute("name"), c[j].getAttribute("value"));
					}
				}
			}
			obj.parentNode.replaceChild(e, obj);
		}
	}
	
	/* Fix hanging audio/video threads
		- Occurs when unloading a web page in IE using fp8+ and innerHTML/outerHTML
		- Dynamic publishing only
	*/
	function fixObjectLeaks() {
		if (ua.ie && ua.win && hasPlayerVersion([8,0,0])) {
			window.attachEvent("onunload", function () {
				var o = document.getElementsByTagName("object");
				if (o) {
					var ol = o.length;
					for (var i = 0; i < ol; i++) {
						o[i].style.display = "none";
						for (var x in o[i]) {
							if (typeof o[i][x] == "function") {
								o[i][x] = function() {};
							}
						}
					}
				}
			});
		}
	}
	
	/* Show the Adobe Express Install dialog
		- Reference: http://www.adobe.com/cfusion/knowledgebase/index.cfm?id=6a253b75
	*/
	function showExpressInstall(regObj) {
		isExpressInstallActive = true;
		var obj = document.getElementById(regObj.id);
		if (obj) {
			if (regObj.altContentId) {
				var ac = document.getElementById(regObj.altContentId);
				if (ac) {
					storedAltContent = ac;
				}
			}
			else {
				storedAltContent = abstractAltContent(obj);
			}
			var w = regObj.width ? regObj.width : (obj.getAttribute("width") ? obj.getAttribute("width") : 0);
			if (parseInt(w, 10) < 310) {
				w = "310";
			}
			var h = regObj.height ? regObj.height : (obj.getAttribute("height") ? obj.getAttribute("height") : 0);
			if (parseInt(h, 10) < 137) {
				h = "137";
			}
			var pt = ua.ie && ua.win ? "ActiveX" : "PlugIn";
			document.title = document.title.slice(0, 47) + " - Flash Player Installation";
			var dt = document.title;
			var fv = "MMredirectURL=" + window.location + "&MMplayerType=" + pt + "&MMdoctitle=" + dt;
			var el = obj;
			// For IE when a SWF is loading (AND: not available in cache) wait for the onload event to fire to remove the original object element
			// In IE you cannot properly cancel a loading SWF file without breaking browser load references, also obj.onreadystatechange doesn't work
			if (ua.ie && ua.win && obj.readyState != 4) {
				el = document.createElement("div");
				obj.parentNode.insertBefore(el, obj); // Insert placeholder div that will be replaced by the object element that loads expressinstall.swf
				obj.style.display = "none";
				window.attachEvent("onload", function() { obj.parentNode.removeChild(obj); });
			}
			createSWF({ data:regObj.expressInstall, id:"SWFObjectExprInst", width:w, height:h }, { flashvars:fv }, el);
		}
	}
	
	/* Functions to abstract and display alternative content
	*/
	function displayAltContent(obj) {
		if (ua.ie && ua.win && obj.readyState != 4) {
			// For IE when a SWF is loading (AND: not available in cache) wait for the onload event to fire to remove the original object element
			// In IE you cannot properly cancel a loading SWF file without breaking browser load references, also obj.onreadystatechange doesn't work
			var el = document.createElement("div");
			obj.parentNode.insertBefore(el, obj); // Insert placeholder div that will be replaced by the alternative content
			el.parentNode.replaceChild(abstractAltContent(obj), el);
			obj.style.display = "none";
			window.attachEvent("onload", function() { obj.parentNode.removeChild(obj); });
		}
		else {
			obj.parentNode.replaceChild(abstractAltContent(obj), obj);
		}
	}	

	function abstractAltContent(obj) {
		var ac = document.createElement("div");
		if (ua.win && ua.ie) {
			ac.innerHTML = obj.innerHTML;
		}
		else {
			var nestedObj = obj.getElementsByTagName("object")[0];
			if (nestedObj) {
				var c = nestedObj.childNodes;
				if (c) {
					var cl = c.length;
					for (var i = 0; i < cl; i++) {
						if (!(c[i].nodeType == 1 && c[i].nodeName.toLowerCase() == "param") && !(c[i].nodeType == 8)) {
							ac.appendChild(c[i].cloneNode(true));
						}
					}
				}
			}
		}
		return ac;
	}
	
	/* Cross-browser dynamic SWF creation
	*/
	function createSWF(attObj, parObj, el) {
		if (ua.ie && ua.win) { // IE, the object element and W3C DOM methods do not combine: fall back to outerHTML
			var att = "";
			for (var i in attObj) {
				if (typeof attObj[i] == "string") { // Filter out prototype additions from other potential libraries, like Object.prototype.toJSONString = function() {}
					if (i == "data") {
						parObj.movie = attObj[i];
					}
					else if (i.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
						att += ' class="' + attObj[i] + '"';
					}
					else if (i != "classid") {
						att += ' ' + i + '="' + attObj[i] + '"';
					}
				}
			}
			var par = "";
			for (var j in parObj) {
				if (typeof parObj[j] == "string") { // Filter out prototype additions from other potential libraries
					par += '<param name="' + j + '" value="' + parObj[j] + '" />';
				}
			}
			el.outerHTML = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"' + att + '>' + par + '</object>';
			fixObjectLeaks(); // This bug affects dynamic publishing only	
		}
		else if (ua.webkit && ua.webkitVersion < 312) { // Older webkit engines ignore the object element's nested param elements: fall back to the proprietary embed method
			var e = document.createElement("embed");
			e.setAttribute("type", "application/x-shockwave-flash");
			for (var k in attObj) {
				if (typeof attObj[k] == "string") {  // Filter out prototype additions from other potential libraries
					if (k == "data") {
						e.setAttribute("src", attObj[k]);
					}
					else if (k.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
						e.setAttribute("class", attObj[k]);
					}
					else if (k != "classid") { // Filter out IE specific attribute
						e.setAttribute(k, attObj[k]);
					}
				}
			}
			for (var l in parObj) {
				if (typeof parObj[l] == "string") { // Filter out prototype additions from other potential libraries
					if (l != "movie") { // Filter out IE specific param element
						e.setAttribute(l, parObj[l]);
					}
				}
			}
			el.parentNode.replaceChild(e, el);
		}
		else { // Well-behaving browsers
			var o = document.createElement("object");
			o.setAttribute("type", "application/x-shockwave-flash");
			for (var m in attObj) {
				if (typeof attObj[m] == "string") {  // Filter out prototype additions from other potential libraries
					if (m.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
						o.setAttribute("class", attObj[m]);
					}
					else if (m != "classid") { // Filter out IE specific attribute
						o.setAttribute(m, attObj[m]);
					}
				}
			}
			for (var n in parObj) {
				if (typeof parObj[n] == "string" && n != "movie") { // Filter out prototype additions from other potential libraries and IE specific param element
					createObjParam(o, n, parObj[n]);
				}
			}
			el.parentNode.replaceChild(o, el);
		}
	}

	function createObjParam(el, pName, pValue) {
		var p = document.createElement("param");
		p.setAttribute("name", pName);	
		p.setAttribute("value", pValue);
		el.appendChild(p);
	}
	
	function hasPlayerVersion(rv) {
		return (ua.playerVersion[0] > rv[0] || (ua.playerVersion[0] == rv[0] && ua.playerVersion[1] > rv[1]) || (ua.playerVersion[0] == rv[0] && ua.playerVersion[1] == rv[1] && ua.playerVersion[2] >= rv[2])) ? true : false;
	}
	
	/* Cross-browser dynamic CSS creation
		- Based on Bobby van der Sluis' solution: http://www.bobbyvandersluis.com/articles/dynamicCSS.php
	*/	
	function createCSS(sel, decl) {
		if (ua.ie && ua.mac) {
			return;
		}
		var h = document.getElementsByTagName("head")[0]; 
		var s = document.createElement("style");
		s.setAttribute("type", "text/css");
		s.setAttribute("media", "screen");
		if (!(ua.ie && ua.win) && typeof document.createTextNode != "undefined") {
			s.appendChild(document.createTextNode(sel + " {" + decl + "}"));
		}
		h.appendChild(s);
		if (ua.ie && ua.win && typeof document.styleSheets != "undefined" && document.styleSheets.length > 0) {
			var ls = document.styleSheets[document.styleSheets.length - 1];
			if (typeof ls.addRule == "object") {
				ls.addRule(sel, decl);
			}
		}
	}
	
	return {
		/* Public API
			- Reference: http://code.google.com/p/swfobject/wiki/SWFObject_2_0_documentation
		*/ 
		registerObject: function(objectIdStr, swfVersionStr, xiSwfUrlStr) {
			if (!ua.w3cdom || !objectIdStr || !swfVersionStr) {
				return;
			}
			var regObj = {};
			regObj.id = objectIdStr;
			var v = swfVersionStr.split(".");
			regObj.swfVersion = [parseInt(v[0], 10), parseInt(v[1], 10), parseInt(v[2], 10)];
			regObj.expressInstall = xiSwfUrlStr ? xiSwfUrlStr : false;
			regObjArr[regObjArr.length] = regObj;
			createCSS("#" + objectIdStr, "visibility:hidden");
		},
		
		getObjectById: function(objectIdStr) {
			var r = null;
			if (ua.w3cdom && isDomLoaded) {
				var o = document.getElementById(objectIdStr);
				if (o) {
					var n = o.getElementsByTagName("object")[0];
					if (!n || (n && typeof o.SetVariable != "undefined")) {
				    	r = o;
					}
					else if (typeof n.SetVariable != "undefined") {
						r = n;
					}
				}
			}
			return r;
		},
		
		embedSWF: function(swfUrlStr, replaceElemIdStr, widthStr, heightStr, swfVersionStr, xiSwfUrlStr, flashvarsObj, parObj, attObj) {
			if (!ua.w3cdom || !swfUrlStr || !replaceElemIdStr || !widthStr || !heightStr || !swfVersionStr) {
				return;
			}
			if (hasPlayerVersion(swfVersionStr.split("."))) {
				createCSS("#" + replaceElemIdStr, "visibility:hidden");
				var att = (typeof attObj == "object") ? attObj : {};
				att.data = swfUrlStr;
				att.width = widthStr;
				att.height = heightStr;
				var par = (typeof parObj == "object") ? parObj : {};
				if (typeof flashvarsObj == "object") {
					for (var i in flashvarsObj) {
						if (typeof flashvarsObj[i] == "string") { // Filter out prototype additions from other potential libraries
							if (typeof par.flashvars != "undefined") {
								par.flashvars += "&" + i + "=" + flashvarsObj[i];
							}
							else {
								par.flashvars = i + "=" + flashvarsObj[i];
							}
						}
					}
				}
				addDomLoadEvent(function() {
					createSWF(att, par, document.getElementById(replaceElemIdStr));
					createCSS("#" + replaceElemIdStr, "visibility:visible");
				});
			}
			else if (xiSwfUrlStr && !isExpressInstallActive && hasPlayerVersion([6,0,65]) && (ua.win || ua.mac)) {
				createCSS("#" + replaceElemIdStr, "visibility:hidden");
				addDomLoadEvent(function() {
					var regObj = {};
					regObj.id = regObj.altContentId = replaceElemIdStr;
					regObj.width = widthStr;
					regObj.height = heightStr;
					regObj.expressInstall = xiSwfUrlStr;
					showExpressInstall(regObj);
					createCSS("#" + replaceElemIdStr, "visibility:visible");
				});
			}
		},
		
		getFlashPlayerVersion: function() {
			return { major:ua.playerVersion[0], minor:ua.playerVersion[1], release:ua.playerVersion[2] };
		},
		
		hasFlashPlayerVersion: function(versionStr) {
			return hasPlayerVersion(versionStr.split("."));
		},
		
		createSWF: function(attObj, parObj, el) {
			if (ua.w3cdom && isDomLoaded) {
				createSWF(attObj, parObj, el);
			}
		},
		
		createCSS: function(sel, decl) {
			if (ua.w3cdom) {
				createCSS(sel, decl);
			}
		},
		
		addDomLoadEvent:addDomLoadEvent,
		
		addLoadEvent:addLoadEvent,
		
		getQueryParamValue: function(param) {
			var q = document.location.search || document.location.hash;
			if (param == null) {
				return q;
			}
		 	if(q) {
				var pairs = q.substring(1).split("&");
				for (var i = 0; i < pairs.length; i++) {
					if (pairs[i].substring(0, pairs[i].indexOf("=")) == param) {
						return pairs[i].substring((pairs[i].indexOf("=") + 1));
					}
				}
			}
			return "";
		},
		
		// For internal usage only
		expressInstallCallback: function() {
			if (isExpressInstallActive && storedAltContent) {
				var obj = document.getElementById("SWFObjectExprInst");
				if (obj) {
					obj.parentNode.replaceChild(storedAltContent, obj);
					storedAltContent = null;
					isExpressInstallActive = false;
				}
			} 
		}
		
	};

}();


/*
 * On-Demand JavaScript
 *
 * http://www.creativit.com.br/jquery/ondemand_js/index.htm
 *
 */

	(function($){

		function isExternalScript(url){
			return /(http|https):\/\//.test(url);
		};

		$.extend({

			requireConfig : {
				routeJs		: '_js/',
				routeCss	: '_css/'
			},

			queue : [],
			pending : null,

			requireJs : function(scriptUrl, callback, opts, obj, scope)
			{
				if(opts != undefined || opts == null){
					$.extend($.requireConfig, opts);
				}

				var _request = {
					url 		: scriptUrl,
					callback 	: callback,
					opts		: opts,
					obj 		: obj,
					scope		: scope
				}

				if(this.pending)
				{
					this.queue.push(_request);
					return;
				}

				this.pending = _request;

				var _this		= this;
				var _url		= (isExternalScript(scriptUrl)) ? scriptUrl : $.requireConfig.routeJs + scriptUrl;
				var _head 		= document.getElementsByTagName('head')[0];
				var _scriptTag 	= document.createElement('script');

					// Firefox, Opera
					$(_scriptTag).bind('load', function(){
						_this.requestComplete();
					});

					// IE
					_scriptTag.onreadystatechange = function(){
						if(this.readyState === 'loaded' || this.readyState === 'complete'){
							_this.requestComplete();
						}
					}

					_scriptTag.type = "text/javascript";
					_scriptTag.src = _url;

					_head.appendChild(_scriptTag);
			},

			requestComplete : function()
			{

				if(this.pending.callback){
					if(this.pending.obj){
						if(this.pending.scope){
							this.pending.callback.call(this.pending.obj);
						} else {
							this.pending.callback.call(window, this.pending.obj);
						}
					} else {
						this.pending.callback.call();
					}
				}

				this.pending = null;

				if(this.queue.length > 0)
				{
					var request = this.queue.shift();
					this.requireJs(request.url, request.callback, request.opts, request.obj, request.scope);
				}
			},

			requireCss : function(styleUrl){

				if(document.createStyleSheet){
					document.createStyleSheet($.requireConfig.routeCss + styleUrl);
				}
				else {

					var styleTag = document.createElement('link');

					$(styleTag).attr({
						href	: $.requireConfig.routeCss + styleUrl,
						type	: 'text/css',
						media 	: 'screen',
						rel		: 'stylesheet'
					}).appendTo($('head').get(0));

				}

			}

		})

	})(jQuery);

/*
 * Tabs 3 - New Wave Tabs
 *
 * Copyright (c) 2007 Klaus Hartl (stilbuero.de)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Tabs
 */

(function($) {

    // if the UI scope is not availalable, add it
    $.ui = $.ui || {};

    // tabs API methods
    $.fn.tabs = function() {
        var method = typeof arguments[0] == 'string' && arguments[0];
        var args = method && Array.prototype.slice.call(arguments, 1) || arguments;

        return this.each(function() {
            if (method) {
                var tabs = $.data(this, 'ui-tabs');
                tabs[method].apply(tabs, args);
            } else
                new $.ui.tabs(this, args[0] || {});
        });
    };

    // tabs class
    $.ui.tabs = function(el, options) {
        var self = this;

        this.element = el;

        this.options = $.extend({

            // basic setup
            selected: 0,
            unselect: options.selected === null,
            event: 'click',
            disabled: [],
            cookie: null, // pass options object as expected by cookie plugin: { expires: 7, path: '/', domain: 'jquery.com', secure: true }
            // TODO bookmarkable: $.ajaxHistory ? true : false,

            // Ajax
            spinner: 'Loading&#8230;',
            cache: false,
            idPrefix: 'ui-tabs-',
            ajaxOptions: {},

            // animations
            fx: null, /* e.g. { height: 'toggle', opacity: 'toggle', duration: 200 } */

            // templates
            tabTemplate: '<li><a href="#{href}"><span>#{label}</span></a></li>',
            panelTemplate: '<div></div>',

            // CSS classes
            navClass: 'ui-tabs-nav',
            selectedClass: 'ui-tabs-selected',
            unselectClass: 'ui-tabs-unselect',
            disabledClass: 'ui-tabs-disabled',
            panelClass: 'ui-tabs-panel',
            hideClass: 'ui-tabs-hide',
            loadingClass: 'ui-tabs-loading'

        }, options);

        this.options.event += '.ui-tabs'; // namespace event
        this.options.cookie = $.cookie && $.cookie.constructor == Function && this.options.cookie;

        $(el).bind('setData.ui-tabs', function(event, key, value) {
            self.options[key] = value;
            this.tabify();
        }).bind('getData.ui-tabs', function(event, key) {
            return self.options[key];
        });

        // save instance for later
        $.data(el, 'ui-tabs', this);

        // create tabs
        this.tabify(true);
    };

    // instance methods
    $.extend($.ui.tabs.prototype, {
        tabId: function(a) {
            return a.title && a.title.replace(/\s/g, '_').replace(/[^A-Za-z0-9\-_:\.]/g, '')
                || this.options.idPrefix + $.data(a);
        },
        ui: function(tab, panel) {
            return {
                instance: this,
                options: this.options,
                tab: tab,
                panel: panel
            };
        },
        tabify: function(init) {

            this.$lis = $('li:has(a[href])', this.element);
            this.$tabs = this.$lis.map(function() { return $('a', this)[0]; });
            this.$panels = $([]);

            var self = this, o = this.options;

            this.$tabs.each(function(i, a) {
                // inline tab
                if (a.hash && a.hash.replace('#', '')) // Safari 2 reports '#' for an empty hash
                    self.$panels = self.$panels.add(a.hash);
                // remote tab
                else if ($(a).attr('href') != '#') { // prevent loading the page itself if href is just "#"
                    $.data(a, 'href.ui-tabs', a.href); // required for restore on destroy
                    $.data(a, 'load.ui-tabs', a.href); // mutable
                    var id = self.tabId(a);
                    a.href = '#' + id;
                    var $panel = $('#' + id);
                    if (!$panel.length) {
                        $panel = $(o.panelTemplate).attr('id', id).addClass(o.panelClass)
                            .insertAfter( self.$panels[i - 1] || self.element );
                        $panel.data('destroy.ui-tabs', true);
                    }
                    self.$panels = self.$panels.add( $panel );
                }
                // invalid tab href
                else
                    o.disabled.push(i + 1);
            });

            if (init) {

                // attach necessary classes for styling if not present
                $(this.element).hasClass(o.navClass) || $(this.element).addClass(o.navClass);
                this.$panels.each(function() {
                    var $this = $(this);
                    $this.hasClass(o.panelClass) || $this.addClass(o.panelClass);
                });

                // disabled tabs
                for (var i = 0, k = o.disabled.length; i < k; i++)
                    this.$lis.eq(o.disabled[i]).addClass(o.disabledClass);

                // Try to retrieve selected tab:
                // 1. from fragment identifier in url if present
                // 2. from cookie
                // 3. from selected class attribute on <li>
                // 4. otherwise use given "selected" option
                // 5. check if tab is disabled
                this.$tabs.each(function(i, a) {
                    if (location.hash) {
                        if (a.hash == location.hash) {
                            o.selected = i;
                            // prevent page scroll to fragment
                            //if (($.browser.msie || $.browser.opera) && !o.remote) {
                            if ($.browser.msie || $.browser.opera) {
                                var $toShow = $(location.hash), toShowId = $toShow.attr('id');
                                $toShow.attr('id', '');
                                setTimeout(function() {
                                    $toShow.attr('id', toShowId); // restore id
                                }, 500);
                            }
                            scrollTo(0, 0);
                            return false; // break
                        }
                    } else if (o.cookie) {
                        var index = parseInt($.cookie('ui-tabs' + $.data(self.element)),10);
                        if (index && self.$tabs[index]) {
                            o.selected = index;
                            return false; // break
                        }
                    } else if ( self.$lis.eq(i).hasClass(o.selectedClass) ) {
                        o.selected = i;
                        return false; // break
                    }
                });
                var n = this.$lis.length;
                while (this.$lis.eq(o.selected).hasClass(o.disabledClass) && n) {
                    o.selected = ++o.selected < this.$lis.length ? o.selected : 0;
                    n--;
                }
                if (!n) // all tabs disabled, set option unselect to true
                    o.unselect = true;

                // highlight selected tab
                this.$panels.addClass(o.hideClass);
                this.$lis.removeClass(o.selectedClass);
                if (!o.unselect) {
                    this.$panels.eq(o.selected).show().removeClass(o.hideClass); // use show and remove class to show in any case no matter how it has been hidden before
                    this.$lis.eq(o.selected).addClass(o.selectedClass);
                }

                // load if remote tab
                var href = !o.unselect && $.data(this.$tabs[o.selected], 'load.ui-tabs');
                if (href)
                    this.load(o.selected, href);

                // disable click if event is configured to something else
                if (!(/^click/).test(o.event))
                    this.$tabs.bind('click', function(e) { e.preventDefault(); });

            }

            var hideFx, showFx, baseFx = { 'min-width': 0, duration: 1 }, baseDuration = 'normal';
            if (o.fx && o.fx.constructor == Array)
                hideFx = o.fx[0] || baseFx, showFx = o.fx[1] || baseFx;
            else
                hideFx = showFx = o.fx || baseFx;

            // reset some styles to maintain print style sheets etc.
            var resetCSS = { display: '', overflow: '', height: '' };
            if (!$.browser.msie) // not in IE to prevent ClearType font issue
                resetCSS.opacity = '';

            // Hide a tab, animation prevents browser scrolling to fragment,
            // $show is optional.
            function hideTab(clicked, $hide, $show) {
                $hide.animate(hideFx, hideFx.duration || baseDuration, function() { //
                    $hide.addClass(o.hideClass).css(resetCSS); // maintain flexible height and accessibility in print etc.
                    if ($.browser.msie && hideFx.opacity)
                        $hide[0].style.filter = '';
                    if ($show)
                        showTab(clicked, $show, $hide);
                });
            }

            // Show a tab, animation prevents browser scrolling to fragment,
            // $hide is optional.
            function showTab(clicked, $show, $hide) {
                if (showFx === baseFx)
                    $show.css('display', 'block'); // prevent occasionally occuring flicker in Firefox cause by gap between showing and hiding the tab panels
                $show.animate(showFx, showFx.duration || baseDuration, function() {
                    $show.removeClass(o.hideClass).css(resetCSS); // maintain flexible height and accessibility in print etc.
                    if ($.browser.msie && showFx.opacity)
                        $show[0].style.filter = '';

                    // callback
                    $(self.element).triggerHandler("show.ui-tabs", [self.ui(clicked, $show[0])]);

                });
            }

            // switch a tab
            function switchTab(clicked, $li, $hide, $show) {
                /*if (o.bookmarkable && trueClick) { // add to history only if true click occured, not a triggered click
                    $.ajaxHistory.update(clicked.hash);
                }*/
                $li.addClass(o.selectedClass)
                    .siblings().removeClass(o.selectedClass);
                hideTab(clicked, $hide, $show);
            }

            // attach tab event handler, unbind to avoid duplicates from former tabifying...
            this.$tabs.unbind(o.event).bind(o.event, function() {

                //var trueClick = e.clientX; // add to history only if true click occured, not a triggered click
                var $li = $(this).parents('li:eq(0)'),
                    $hide = self.$panels.filter(':visible'),
                    $show = $(this.hash);

                // If tab is already selected and not unselectable or tab disabled or click callback returns false stop here.
                // Check if click handler returns false last so that it is not executed for a disabled tab!
                if (($li.hasClass(o.selectedClass) && !o.unselect) || $li.hasClass(o.disabledClass)
                    || $(self.element).triggerHandler("select.ui-tabs", [self.ui(this, $show[0])]) === false) {
                    this.blur();
                    return false;
                }

                self.options.selected = self.$tabs.index(this);

                // if tab may be closed
                if (o.unselect) {
                    if ($li.hasClass(o.selectedClass)) {
                        self.options.selected = null;
                        $li.removeClass(o.selectedClass);
                        self.$panels.stop();
                        hideTab(this, $hide);
                        this.blur();
                        return false;
                    } else if (!$hide.length) {
                        self.$panels.stop();
                        var a = this;
                        self.load(self.$tabs.index(this), function() {
                            $li.addClass(o.selectedClass).addClass(o.unselectClass);
                            showTab(a, $show);
                        });
                        this.blur();
                        return false;
                    }
                }

                if (o.cookie)
                    $.cookie('ui-tabs' + $.data(self.element), self.options.selected, o.cookie);

                // stop possibly running animations
                self.$panels.stop();

                // show new tab
                if ($show.length) {

                    // prevent scrollbar scrolling to 0 and than back in IE7, happens only if bookmarking/history is enabled
                    /*if ($.browser.msie && o.bookmarkable) {
                        var showId = this.hash.replace('#', '');
                        $show.attr('id', '');
                        setTimeout(function() {
                            $show.attr('id', showId); // restore id
                        }, 0);
                    }*/

                    var a = this;
                    self.load(self.$tabs.index(this), function() {
                        switchTab(a, $li, $hide, $show);
                    });

                    // Set scrollbar to saved position - need to use timeout with 0 to prevent browser scroll to target of hash
                    /*var scrollX = window.pageXOffset || document.documentElement && document.documentElement.scrollLeft || document.body.scrollLeft || 0;
                    var scrollY = window.pageYOffset || document.documentElement && document.documentElement.scrollTop || document.body.scrollTop || 0;
                    setTimeout(function() {
                        scrollTo(scrollX, scrollY);
                    }, 0);*/

                } else
                    throw 'jQuery UI Tabs: Mismatching fragment identifier.';

                // Prevent IE from keeping other link focussed when using the back button
                // and remove dotted border from clicked link. This is controlled in modern
                // browsers via CSS, also blur removes focus from address bar in Firefox
                // which can become a usability and annoying problem with tabsRotate.
                if ($.browser.msie)
                    this.blur();

                //return o.bookmarkable && !!trueClick; // convert trueClick == undefined to Boolean required in IE
                return false;

            });

        },
        add: function(url, label, index) {
            if (url && label) {
                index = index || this.$tabs.length; // append by default

                var o = this.options;
                var $li = $(o.tabTemplate.replace(/#\{href\}/, url).replace(/#\{label\}/, label));
                $li.data('destroy.ui-tabs', true);

                var id = url.indexOf('#') == 0 ? url.replace('#', '') : this.tabId( $('a:first-child', $li)[0] );

                // try to find an existing element before creating a new one
                var $panel = $('#' + id);
                if (!$panel.length) {
                    $panel = $(o.panelTemplate).attr('id', id)
                        .addClass(o.panelClass).addClass(o.hideClass);
                    $panel.data('destroy.ui-tabs', true);
                }
                if (index >= this.$lis.length) {
                    $li.appendTo(this.element);
                    $panel.appendTo(this.element.parentNode);
                } else {
                    $li.insertBefore(this.$lis[index]);
                    $panel.insertBefore(this.$panels[index]);
                }

                this.tabify();

                if (this.$tabs.length == 1) {
                     $li.addClass(o.selectedClass);
                     $panel.removeClass(o.hideClass);
                     var href = $.data(this.$tabs[0], 'load.ui-tabs');
                     if (href)
                         this.load(index, href);
                }

                // callback
                $(this.element).triggerHandler("add.ui-tabs",
                    [this.ui(this.$tabs[index], this.$panels[index])]
                );

            } else
                throw 'jQuery UI Tabs: Not enough arguments to add tab.';
        },
        remove: function(index) {
            var o = this.options, $li = this.$lis.eq(index).remove(),
                $panel = this.$panels.eq(index).remove();

            // If selected tab was removed focus tab to the right or
            // in case the last tab was removed the tab to the left.
            if ($li.hasClass(o.selectedClass) && this.$tabs.length > 1)
                this.select(index + (index + 1 < this.$tabs.length ? 1 : -1));
            
            this.tabify();

            // callback
            $(this.element).triggerHandler("remove.ui-tabs",
                [this.ui($li.find('a')[0], $panel[0])]
            );
        },
        enable: function(index) {
            var self = this, o = this.options, $li = this.$lis.eq(index);
            $li.removeClass(o.disabledClass);
            if ($.browser.safari) { // fix disappearing tab (that used opacity indicating disabling) after enabling in Safari 2...
                $li.css('display', 'inline-block');
                setTimeout(function() {
                    $li.css('display', 'block');
                }, 0);
            }

            o.disabled = $.map(this.$lis.filter('.' + o.disabledClass),
                function(n, i) { return self.$lis.index(n); } );

            // callback
            $(this.element).triggerHandler("enable.ui-tabs",
                [this.ui(this.$tabs[index], this.$panels[index])]
            );

        },
        disable: function(index) {
            var self = this, o = this.options;
            this.$lis.eq(index).addClass(o.disabledClass);

            o.disabled = $.map(this.$lis.filter('.' + o.disabledClass),
                function(n, i) { return self.$lis.index(n); } );

            // callback
            $(this.element).triggerHandler("disable.ui-tabs",
                [this.ui(this.$tabs[index], this.$panels[index])]
            );

        },
        select: function(index) {
            if (typeof index == 'string')
                index = this.$tabs.index( this.$tabs.filter('[href$=' + index + ']')[0] );
            this.$tabs.eq(index).trigger(this.options.event);
        },
        load: function(index, callback) { // callback is for internal usage only
            var self = this, o = this.options,
                $a = this.$tabs.eq(index), a = $a[0];

            var url = $a.data('load.ui-tabs');

            // no remote - just finish with callback
            if (!url) {
                typeof callback == 'function' && callback();
                return;
            }

            // load remote from here on
            if (o.spinner) {
                var $span = $('span', a), label = $span.html();
                $span.html('<em>' + o.spinner + '</em>');
            }
            var finish = function() {
                self.$tabs.filter('.' + o.loadingClass).each(function() {
                    $(this).removeClass(o.loadingClass);
                    if (o.spinner)
                        $('span', this).html(label);
                });
                self.xhr = null;
            };
            var ajaxOptions = $.extend({}, o.ajaxOptions, {
                url: url,
                success: function(r, s) {
                    $(a.hash).html(r);
                    finish();
                    // This callback is required because the switch has to take
                    // place after loading has completed.
                    typeof callback == 'function' && callback();

                    if (o.cache)
                        $.removeData(a, 'load.ui-tabs'); // if loaded once do not load them again

                    // callback
                    $(self.element).triggerHandler("load.ui-tabs",
                        [self.ui(self.$tabs[index], self.$panels[index])]
                    );

                    o.ajaxOptions.success && o.ajaxOptions.success(r, s);
                }
            });
            if (this.xhr) {
                // terminate pending requests from other tabs and restore tab label
                this.xhr.abort();
                finish();
            }
            $a.addClass(o.loadingClass);
            setTimeout(function() { // timeout is again required in IE, "wait" for id being restored
                self.xhr = $.ajax(ajaxOptions);
            }, 0);

        },
        url: function(index, url) {
            this.$tabs.eq(index).data('load.ui-tabs', url);
        },
        destroy: function() {
            var o = this.options;
            $(this.element).unbind('.ui-tabs')
                .removeClass(o.navClass).removeData('ui-tabs');
            this.$tabs.each(function() {
                var href = $.data(this, 'href.ui-tabs');
                if (href)
                    this.href = href;
                $(this).unbind('.ui-tabs')
                    .removeData('href.ui-tabs').removeData('load.ui-tabs');
            });
            this.$lis.add(this.$panels).each(function() {
                if ($.data(this, 'destroy.ui-tabs'))
                    $(this).remove();
                else
                    $(this).removeClass([o.selectedClass, o.unselectClass,
                        o.disabledClass, o.panelClass, o.hideClass].join(' '));
            });
        }
    });

})(jQuery);


/**
 * jQuery lightBox plugin
 * This jQuery plugin was inspired and based on Lightbox 2 by Lokesh Dhakar (http://www.huddletogether.com/projects/lightbox2/)
 * and adapted to me for use like a plugin from jQuery.
 * @name jquery-lightbox-0.4.js
 * @author Leandro Vieira Pinho - http://leandrovieira.com
 * @version 0.4
 * @date November 17, 2007
 * @category jQuery plugin
 * @copyright (c) 2007 Leandro Vieira Pinho (leandrovieira.com)
 * @license CC Attribution-No Derivative Works 2.5 Brazil - http://creativecommons.org/licenses/by-nd/2.5/br/deed.en_US
 * @example Visit http://leandrovieira.com/projects/jquery/lightbox/ for more informations about this jQuery plugin
 */

// Offering a Custom Alias suport - More info: http://docs.jquery.com/Plugins/Authoring#Custom_Alias
(function($) {
	/**
	 * $ is an alias to jQuery object
	 *
	 */
	$.fn.lightBox = function(settings) {
		// Settings to configure the jQuery lightBox plugin how you like
		settings = jQuery.extend({
			// Configuration related to overlay
			overlayBgColor: 		'#000',		// (string) Background color to overlay; inform a hexadecimal value like: #RRGGBB. Where RR, GG, and BB are the hexadecimal values for the red, green, and blue values of the color.
			overlayOpacity:			0.8,		// (integer) Opacity value to overlay; inform: 0.X. Where X are number from 0 to 9
			// Configuration related to images
			imageLoading:			'images/lightbox-ico-loading.gif',		// (string) Path and the name of the loading icon
			imageBtnPrev:			'images/lightbox-btn-prev.gif',			// (string) Path and the name of the prev button image
			imageBtnNext:			'images/lightbox-btn-next.gif',			// (string) Path and the name of the next button image
			imageBtnClose:			'images/lightbox-btn-close.gif',		// (string) Path and the name of the close btn
			imageBlank:				'images/lightbox-blank.gif',			// (string) Path and the name of a blank image (one pixel)
			// Configuration related to container image box
			containerBorderSize:	10,			// (integer) If you adjust the padding in the CSS for the container, #lightbox-container-image-box, you will need to update this value
			containerResizeSpeed:	400,		// (integer) Specify the resize duration of container image. These number are miliseconds. 400 is default.
			// Configuration related to texts in caption. For example: Image 2 of 8. You can alter either "Image" and "of" texts.
			txtImage:				'Image',	// (string) Specify text "Image"
			txtOf:					'of',		// (string) Specify text "of"
			// Configuration related to keyboard navigation
			keyToClose:				'c',		// (string) (c = close) Letter to close the jQuery lightBox interface. Beyond this letter, the letter X and the SCAPE key is used to.
			keyToPrev:				'p',		// (string) (p = previous) Letter to show the previous image
			keyToNext:				'n',		// (string) (n = next) Letter to show the next image.
			// Donīt alter these variables in any way
			imageArray:				[],
			activeImage:			0
		},settings);
		// Caching the jQuery object with all elements matched
		var jQueryMatchedObj = this; // This, in this context, refer to jQuery object
		/**
		 * Initializing the plugin calling the start function
		 *
		 * @return boolean false
		 */
		function _initialize() {
			_start(this,jQueryMatchedObj); // This, in this context, refer to object (link) which the user have clicked
			return false; // Avoid the browser following the link
		}
		/**
		 * Start the jQuery lightBox plugin
		 *
		 * @param object objClicked The object (link) whick the user have clicked
		 * @param object jQueryMatchedObj The jQuery object with all elements matched
		 */
		function _start(objClicked,jQueryMatchedObj) {
			// Hime some elements to avoid conflict with overlay in IE. These elements appear above the overlay.
			$('embed, object, select').css({ 'visibility' : 'hidden' });
			// Call the function to create the markup structure; style some elements; assign events in some elements.
			_set_interface();
			// Unset total images in imageArray
			settings.imageArray.length = 0;
			// Unset image active information
			settings.activeImage = 0;
			// We have an image set? Or just an image? Letīs see it.
			if ( jQueryMatchedObj.length == 1 ) {
				settings.imageArray.push(new Array(objClicked.getAttribute('href'),objClicked.getAttribute('title')));
			} else {
				// Add an Array (as many as we have), with href and title atributes, inside the Array that storage the images references		
				for ( var i = 0; i < jQueryMatchedObj.length; i++ ) {
					settings.imageArray.push(new Array(jQueryMatchedObj[i].getAttribute('href'),jQueryMatchedObj[i].getAttribute('title')));
				}
			}
			while ( settings.imageArray[settings.activeImage][0] != objClicked.getAttribute('href') ) {
				settings.activeImage++;
			}
			// Call the function that prepares image exibition
			_set_image_to_view();
		}
		/**
		 * Create the jQuery lightBox plugin interface
		 *
		 * The HTML markup will be like that:
			<div id="jquery-overlay"></div>
			<div id="jquery-lightbox">
				<div id="lightbox-container-image-box">
					<div id="lightbox-container-image">
						<img src="../fotos/XX.jpg" id="lightbox-image">
						<div id="lightbox-nav">
							<a href="#" id="lightbox-nav-btnPrev"></a>
							<a href="#" id="lightbox-nav-btnNext"></a>
						</div>
						<div id="lightbox-loading">
							<a href="#" id="lightbox-loading-link">
								<img src="../images/lightbox-ico-loading.gif">
							</a>
						</div>
					</div>
				</div>
				<div id="lightbox-container-image-data-box">
					<div id="lightbox-container-image-data">
						<div id="lightbox-image-details">
							<span id="lightbox-image-details-caption"></span>
							<span id="lightbox-image-details-currentNumber"></span>
						</div>
						<div id="lightbox-secNav">
							<a href="#" id="lightbox-secNav-btnClose">
								<img src="../images/lightbox-btn-close.gif">
							</a>
						</div>
					</div>
				</div>
			</div>
		 *
		 */
		function _set_interface() {
			// Apply the HTML markup into body tag
			$('body').append('<div id="jquery-overlay"></div><div id="jquery-lightbox"><div id="lightbox-container-image-box"><div id="lightbox-container-image"><img id="lightbox-image"><div style="" id="lightbox-nav"><a href="#" id="lightbox-nav-btnPrev"></a><a href="#" id="lightbox-nav-btnNext"></a></div><div id="lightbox-loading"><a href="#" id="lightbox-loading-link"><img src="' + settings.imageLoading + '"></a></div></div></div><div id="lightbox-container-image-data-box"><div id="lightbox-container-image-data"><div id="lightbox-image-details"><span id="lightbox-image-details-caption"></span><span id="lightbox-image-details-currentNumber"></span></div><div id="lightbox-secNav"><a href="#" id="lightbox-secNav-btnClose"><img src="' + settings.imageBtnClose + '"></a></div></div></div></div>');	
			// Get page sizes
			var arrPageSizes = ___getPageSize();
			// Style overlay and show it
			$('#jquery-overlay').css({
				backgroundColor:	settings.overlayBgColor,
				opacity:			settings.overlayOpacity,
				width:				arrPageSizes[0],
				height:				arrPageSizes[1]
			}).fadeIn();
			// Get page scroll
			var arrPageScroll = ___getPageScroll();
			// Calculate top and left offset for the jquery-lightbox div object and show it
			$('#jquery-lightbox').css({
				top:	arrPageScroll[1] + (arrPageSizes[3] / 10),
				left:	arrPageScroll[0]
			}).show();
			// Assigning click events in elements to close overlay
			$('#jquery-overlay,#jquery-lightbox').click(function() {
				_finish();									
			});
			// Assign the _finish function to lightbox-loading-link and lightbox-secNav-btnClose objects
			$('#lightbox-loading-link,#lightbox-secNav-btnClose').click(function() {
				_finish();
				return false;
			});
			// If window was resized, calculate the new overlay dimensions
			$(window).resize(function() {
				// Get page sizes
				var arrPageSizes = ___getPageSize();
				// Style overlay and show it
				$('#jquery-overlay').css({
					width:		arrPageSizes[0],
					height:		arrPageSizes[1]
				});
				// Get page scroll
				var arrPageScroll = ___getPageScroll();
				// Calculate top and left offset for the jquery-lightbox div object and show it
				$('#jquery-lightbox').css({
					top:	arrPageScroll[1] + (arrPageSizes[3] / 10),
					left:	arrPageScroll[0]
				});
			});
		}
		/**
		 * Prepares image exibition; doing a imageīs preloader to calculate itīs size
		 *
		 */
		function _set_image_to_view() { // show the loading
			// Show the loading
			$('#lightbox-loading').show();
			// Hide some elements
			$('#lightbox-image,#lightbox-nav,#lightbox-nav-btnPrev,#lightbox-nav-btnNext,#lightbox-container-image-data-box,#lightbox-image-details-currentNumber').hide();
			// Image preload process
			var objImagePreloader = new Image();
			objImagePreloader.onload = function() {
				$('#lightbox-image').attr('src',settings.imageArray[settings.activeImage][0]);
				// Perfomance an effect in the image container resizing it
				_resize_container_image_box(objImagePreloader.width,objImagePreloader.height);
				//	clear onLoad, IE behaves irratically with animated gifs otherwise
				objImagePreloader.onload=function(){};
			}
			objImagePreloader.src = settings.imageArray[settings.activeImage][0];
		};
		/**
		 * Perfomance an effect in the image container resizing it
		 *
		 * @param integer intImageWidth The imageīs width that will be showed
		 * @param integer intImageHeight The imageīs height that will be showed
		 */
		function _resize_container_image_box(intImageWidth,intImageHeight) {
			// Get current width and height
			var intCurrentWidth = $('#lightbox-container-image-box').width();
			var intCurrentHeight = $('#lightbox-container-image-box').height();
			// Get the width and height of the selected image plus the padding
			var intWidth = (intImageWidth + (settings.containerBorderSize * 2)); // Plus the imageīs width and the left and right padding value
			var intHeight = (intImageHeight + (settings.containerBorderSize * 2)); // Plus the imageīs height and the left and right padding value
			// Diferences
			var intDiffW = intCurrentWidth - intWidth;
			var intDiffH = intCurrentHeight - intHeight;
			// Perfomance the effect
			$('#lightbox-container-image-box').animate({ width: intWidth, height: intHeight },settings.containerResizeSpeed,function() { _show_image(); });
			if ( ( intDiffW == 0 ) && ( intDiffH == 0 ) ) {
				if ( $.browser.msie ) {
					___pause(250);
				} else {
					___pause(100);	
				}
			}
			$('#lightbox-nav-btnPrev,#lightbox-nav-btnNext').css({ height: intImageHeight + (settings.containerBorderSize * 2) }); 
			$('#lightbox-container-image-data-box').css({ width: intImageWidth });
		};
		/**
		 * Show the prepared image
		 *
		 */
		function _show_image() {
			$('#lightbox-loading').hide();
			$('#lightbox-image').fadeIn(function() {
				_show_image_data();
				_set_navigation();
			});
			_preload_neighbor_images();
		};
		/**
		 * Show the image information
		 *
		 */
		function _show_image_data() {
			$('#lightbox-container-image-data-box').slideDown('fast');
			$('#lightbox-image-details-caption').hide();
			if ( settings.imageArray[settings.activeImage][1] ) {
				$('#lightbox-image-details-caption').html(settings.imageArray[settings.activeImage][1]).show();
			}
			// If we have a image set, display 'Image X of X'
			if ( settings.imageArray.length > 1 ) {
				$('#lightbox-image-details-currentNumber').html(settings.txtImage + ' ' + ( settings.activeImage + 1 ) + ' ' + settings.txtOf + ' ' + settings.imageArray.length).show();
			}		
		}
		/**
		 * Display the button navigations
		 *
		 */
		function _set_navigation() {
			$('#lightbox-nav').show();

			// Instead to define this configuration in CSS file, we define here. And itīs need to IE. Just.
			$('#lightbox-nav-btnPrev,#lightbox-nav-btnNext').css({ 'background' : 'transparent url(' + settings.imageBlank + ') no-repeat' });
			
			// Show the prev button, if not the first image in set
			if ( settings.activeImage != 0 ) {
				// Show the images button for Next buttons
				$('#lightbox-nav-btnPrev').unbind().hover(function() {
					$(this).css({ 'background' : 'url(' + settings.imageBtnPrev + ') left 15% no-repeat' });
				},function() {
					$(this).css({ 'background' : 'transparent url(' + settings.imageBlank + ') no-repeat' });
				}).show().bind('click',function() {
					settings.activeImage = settings.activeImage - 1;
					_set_image_to_view();
					return false;
				});
			}
			
			// Show the next button, if not the last image in set
			if ( settings.activeImage != ( settings.imageArray.length -1 ) ) {
				// Show the images button for Next buttons
				$('#lightbox-nav-btnNext').unbind().hover(function() {
					$(this).css({ 'background' : 'url(' + settings.imageBtnNext + ') right 15% no-repeat' });
				},function() {
					$(this).css({ 'background' : 'transparent url(' + settings.imageBlank + ') no-repeat' });
				}).show().bind('click',function() {
					settings.activeImage = settings.activeImage + 1;
					_set_image_to_view();
					return false;
				});
			}
			// Enable keyboard navigation
			_enable_keyboard_navigation();
		}
		/**
		 * Enable a support to keyboard navigation
		 *
		 */
		function _enable_keyboard_navigation() {
			$(document).keydown(function(objEvent) {
				_keyboard_action(objEvent);
			});
		}
		/**
		 * Disable the support to keyboard navigation
		 *
		 */
		function _disable_keyboard_navigation() {
			$(document).unbind();
		}
		/**
		 * Perform the keyboard actions
		 *
		 */
		function _keyboard_action(objEvent) {
			// To ie
			if ( objEvent == null ) {
				keycode = event.keyCode;
				escapeKey = 27;
			// To Mozilla
			} else {
				keycode = objEvent.keyCode;
				escapeKey = objEvent.DOM_VK_ESCAPE;
			}
			// Get the key in lower case form
			key = String.fromCharCode(keycode).toLowerCase();
			// Verify the keys to close the ligthBox
			if ( ( key == settings.keyToClose ) || ( key == 'x' ) || ( keycode == escapeKey ) ) {
				_finish();
			}
			// Verify the key to show the previous image
			if ( ( key == settings.keyToPrev ) || ( keycode == 37 ) ) {
				// If weīre not showing the first image, call the previous
				if ( settings.activeImage != 0 ) {
					settings.activeImage = settings.activeImage - 1;
					_set_image_to_view();
					_disable_keyboard_navigation();
				}
			}
			// Verify the key to show the next image
			if ( ( key == settings.keyToNext ) || ( keycode == 39 ) ) {
				// If weīre not showing the last image, call the next
				if ( settings.activeImage != ( settings.imageArray.length - 1 ) ) {
					settings.activeImage = settings.activeImage + 1;
					_set_image_to_view();
					_disable_keyboard_navigation();
				}
			}
		}
		/**
		 * Preload prev and next images being showed
		 *
		 */
		function _preload_neighbor_images() {
			if ( (settings.imageArray.length -1) > settings.activeImage ) {
				objNext = new Image();
				objNext.src = settings.imageArray[settings.activeImage + 1][0];
			}
			if ( settings.activeImage > 0 ) {
				objPrev = new Image();
				objPrev.src = settings.imageArray[settings.activeImage -1][0];
			}
		}
		/**
		 * Remove jQuery lightBox plugin HTML markup
		 *
		 */
		function _finish() {
			$('#jquery-lightbox').remove();
			$('#jquery-overlay').fadeOut(function() { $('#jquery-overlay').remove(); });
			// Show some elements to avoid conflict with overlay in IE. These elements appear above the overlay.
			$('embed, object, select').css({ 'visibility' : 'visible' });
		}
		/**
		 / THIRD FUNCTION
		 * getPageSize() by quirksmode.com
		 *
		 * @return Array Return an array with page width, height and window width, height
		 */
		function ___getPageSize() {
			var xScroll, yScroll;
			if (window.innerHeight && window.scrollMaxY) {	
				xScroll = window.innerWidth + window.scrollMaxX;
				yScroll = window.innerHeight + window.scrollMaxY;
			} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
				xScroll = document.body.scrollWidth;
				yScroll = document.body.scrollHeight;
			} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
				xScroll = document.body.offsetWidth;
				yScroll = document.body.offsetHeight;
			}
			var windowWidth, windowHeight;
			if (self.innerHeight) {	// all except Explorer
				if(document.documentElement.clientWidth){
					windowWidth = document.documentElement.clientWidth; 
				} else {
					windowWidth = self.innerWidth;
				}
				windowHeight = self.innerHeight;
			} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
				windowWidth = document.documentElement.clientWidth;
				windowHeight = document.documentElement.clientHeight;
			} else if (document.body) { // other Explorers
				windowWidth = document.body.clientWidth;
				windowHeight = document.body.clientHeight;
			}	
			// for small pages with total height less then height of the viewport
			if(yScroll < windowHeight){
				pageHeight = windowHeight;
			} else { 
				pageHeight = yScroll;
			}
			// for small pages with total width less then width of the viewport
			if(xScroll < windowWidth){	
				pageWidth = xScroll;		
			} else {
				pageWidth = windowWidth;
			}
			arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight) 
			return arrayPageSize;
		};
		/**
		 / THIRD FUNCTION
		 * getPageScroll() by quirksmode.com
		 *
		 * @return Array Return an array with x,y page scroll values.
		 */
		function ___getPageScroll() {
			var xScroll, yScroll;
			if (self.pageYOffset) {
				yScroll = self.pageYOffset;
				xScroll = self.pageXOffset;
			} else if (document.documentElement && document.documentElement.scrollTop) {	 // Explorer 6 Strict
				yScroll = document.documentElement.scrollTop;
				xScroll = document.documentElement.scrollLeft;
			} else if (document.body) {// all other Explorers
				yScroll = document.body.scrollTop;
				xScroll = document.body.scrollLeft;	
			}
			arrayPageScroll = new Array(xScroll,yScroll) 
			return arrayPageScroll;
		};
		 /**
		  * Stop the code execution from a escified time in milisecond
		  *
		  */
		 function ___pause(ms) {
			var date = new Date(); 
			curDate = null;
			do { var curDate = new Date(); }
			while ( curDate - date < ms);
		 };
		// Return the jQuery object for chaining. The unbind method is used to avoid click conflict when the plugin is called more than once
		return this.unbind('click').click(_initialize);
	};
})(jQuery); // Call and execute the function immediately passing the jQuery object