/*	BysMoo WCMS, Copyright (c) ByYourSite since 2008. All rights reserved.

	This source file is free software; you can redistribute it and/or
	modify it under the terms of the MOO Public License as published
	by the MOO Development Group; either version 1.1 of the License, or
	(at your option) any later version.
*/


swfobject = MOO.Flash = function() {

	var UNDEF = "undefined",
		OBJECT = "object",
		SHOCKWAVE_FLASH = "Shockwave Flash",
		SHOCKWAVE_FLASH_AX = "ShockwaveFlash.ShockwaveFlash",
		FLASH_MIME_TYPE = "application/x-shockwave-flash",
		EXPRESS_INSTALL_ID = "SWFObjectExprInst",

		win = window,
		doc = document,
		nav = navigator,

		regObjArr = [],
		objIdArr = [],
		script,
		storedAltContent = null,
		storedAltContentId = null,
		isExpressInstallActive = false,
	ua = function() {
		var playerVersion = [0,0,0],
			d = null;
		if (typeof nav.plugins != UNDEF && typeof nav.plugins[SHOCKWAVE_FLASH] == OBJECT) {
			d = nav.plugins[SHOCKWAVE_FLASH].description;
			if (d && !(typeof nav.mimeTypes != UNDEF && nav.mimeTypes[FLASH_MIME_TYPE] && !nav.mimeTypes[FLASH_MIME_TYPE].enabledPlugin)) {
				d = d.replace(/^.*\s+(\S+\s+\S+$)/, "$1");
				playerVersion[0] = intval(d.replace(/^(.*)\..*$/, "$1"));
				playerVersion[1] = intval(d.replace(/^.*\.(.*)\s.*$/, "$1"));
				playerVersion[2] = /r/.test(d) ? intval(d.replace(/^.*r(.*)$/, "$1")) : 0;
			}
		}
		else if (typeof win.ActiveXObject != UNDEF) {
			var a = null, fp6Crash = false;
			try {
				a = new ActiveXObject(SHOCKWAVE_FLASH_AX + ".7");
			}
			catch(e) {
				try {
					a = new ActiveXObject(SHOCKWAVE_FLASH_AX + ".6");
					playerVersion = [6,0,21];
					a.AllowScriptAccess = "always";
				}
				catch(e) {
					if (playerVersion[0] == 6) {
						fp6Crash = true;
					}
				}
				if (!fp6Crash) {
					try {
						a = new ActiveXObject(SHOCKWAVE_FLASH_AX);
					}
					catch(e) {}
				}
			}
			if (!fp6Crash && a) {
				try {
					d = a.GetVariable("$version");
					if (d) {
						d = d.split(" ")[1].split(",");
						playerVersion = [intval(d[0]), intval(d[1]), intval(d[2])];
					}
				}
				catch(e) {}
			}
		}
		return {
			pv:playerVersion,
			webkit:(window.webkit ? parseFloat(nav.userAgent.replace(/^.*webkit\/(\d+(\.\d+)?).*$/, "$1")) : false),
			ie:!!(window.ie),
			win:!!(window.win),
			mac:!!(window.mac)
		};
	}();
	onDomLoad.addEvent(function(){
		var i, id, obj, rl = regObjArr.length;
		for (i = 0; i < rl; i++) {
			id = regObjArr[i].id;
			if (ua.pv[0] > 0) {
				obj = $(id);
				if (obj) {
					regObjArr[i].width = obj.getAttribute("width") ? obj.getAttribute("width") : "0";
					regObjArr[i].height = obj.getAttribute("height") ? obj.getAttribute("height") : "0";
					if (hasPlayerVersion(regObjArr[i].swfVersion)) {
						if (ua.webkit && ua.webkit < 312) {
							fixParams(obj);
						}
						setVisibility(id, true);
					}
					else if (regObjArr[i].expressInstall && !isExpressInstallActive && hasPlayerVersion("6.0.65") && (ua.win || ua.mac)) {
						showExpressInstall(regObjArr[i]);
					}
					else {
						displayAltContent(obj);
					}
				}
			}
			else {
				setVisibility(id, true);
			}
		}
		console.info("Flash: "+ua.pv[0]+"."+ua.pv[1]+"."+ua.pv[2]);
		MOO.Flash.loadSWF();
	});
	function fixParams(obj) {
		var nestedObj = $T(OBJECT, obj)[0], e, c, i;
		if (nestedObj) {
			e = $C("embed"), a = nestedObj.attributes;
			if (a) {
				for (i = 0; i < a.length; i++) {
					if (a[i].nodeName == "DATA") {
						e.setAttribute("src", a[i].nodeValue);
					}
					else {
						e.setAttribute(a[i].nodeName, a[i].nodeValue);
					}
				}
			}
			c = nestedObj.childNodes;
			if (c) {
				for (i = 0; i < c.length; i++) {
					if (c[i].nodeType == 1 && c[i].nodeName == "PARAM") {
						e.setAttribute(c[i].getAttribute("name"), c[i].getAttribute("value"));
					}
				}
			}
			obj.parentNode.replaceChild(e, obj);
		}
	}
	function showExpressInstall(regObj) {
		isExpressInstallActive = true;
		var obj = $(regObj.id);
		if (obj) {
			if (regObj.altContentId) {
				var ac = $(regObj.altContentId);
				if (ac) {
					storedAltContent = ac;
					storedAltContentId = regObj.altContentId;
				}
			}
			else {
				storedAltContent = abstractAltContent(obj);
			}
			if (!(/%$/.test(regObj.width)) && intval(regObj.width) < 310) {
				regObj.width = "310";
			}
			if (!(/%$/.test(regObj.height)) && intval(regObj.height) < 137) {
				regObj.height = "137";
			}
			doc.title = doc.title.slice(0, 47) + " - Flash Player Installation";
			var pt = ua.ie && ua.win ? "ActiveX" : "PlugIn",
				dt = doc.title,
				fv = "MMredirectURL=" + win.location + "&MMplayerType=" + pt + "&MMdoctitle=" + dt,
				replaceId = regObj.id;
			if (ua.ie && ua.win && obj.readyState != 4) {
				var newObj = $C("div");
				replaceId += "SWFObjectNew";
				newObj.setAttribute("id", replaceId);
				obj.parentNode.insertBefore(newObj, obj);
				obj.style.display = "none";
				var fn = function() {
					obj.parentNode.removeChild(obj);
				};
				addEvent(win, "onload", fn);
			}
			createSWF({ data:regObj.expressInstall, id:EXPRESS_INSTALL_ID, width:regObj.width, height:regObj.height }, { flashvars:fv }, replaceId);
		}
	}
	function displayAltContent(obj) {
		if (ua.ie && ua.win && obj.readyState != 4) {
			var el = $C("div");
			obj.parentNode.insertBefore(el, obj);
			el.parentNode.replaceChild(abstractAltContent(obj), el);
			obj.style.display = "none";
			var fn = function() {
				obj.parentNode.removeChild(obj);
			};
			addEvent(win, "onload", fn);
		}
		else {
			obj.parentNode.replaceChild(abstractAltContent(obj), obj);
		}
	}

	function abstractAltContent(obj) {
		var ac = $C("div");
		if (ua.win && ua.ie) {
			ac.innerHTML = obj.innerHTML;
		}
		else {
			var nestedObj = $T(OBJECT, obj)[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 == "PARAM") && !(c[i].nodeType == 8)) {
							ac.appendChild(c[i].cloneNode(true));
						}
					}
				}
			}
		}
		return ac;
	}
	function createSWF(attObj, parObj, id) {
		var r, el = $(id);
		if (el) {
			if (typeof attObj.id == UNDEF) {
				attObj.id = id;
			}
			if (ua.ie && ua.win) {
				var att = "";
				for (var i in attObj) {
					if (attObj[i] != Object.prototype[i]) {
						if (i.toLowerCase() == "data") {
							parObj.movie = attObj[i];
						}
						else if (i.toLowerCase() == "className") {
							att += ' class="' + attObj[i] + '"';
						}
						else if (i.toLowerCase() != "classid") {
							att += ' ' + i + '="' + attObj[i] + '"';
						}
					}
				}
				var par = "";
				for (var j in parObj) {
					if (parObj[j] != Object.prototype[j]) {
						par += '<param name="' + j + '" value="' + parObj[j] + '" />';
					}
				}
				el.outerHTML = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"' + att + '>' + par + '</object>';
				objIdArr[objIdArr.length] = attObj.id;
				r = $(attObj.id);
			}
			else if (ua.webkit && ua.webkit < 312) {
				var e = $C("embed");
				e.setAttribute("type", FLASH_MIME_TYPE);
				for (var k in attObj) {
					if (attObj[k] != Object.prototype[k]) {
						if (k.toLowerCase() == "data") {
							e.setAttribute("src", attObj[k]);
						}
						else if (k.toLowerCase() == "className") {
							e.setAttribute("class", attObj[k]);
						}
						else if (k.toLowerCase() != "classid") {
							e.setAttribute(k, attObj[k]);
						}
					}
				}
				for (var l in parObj) {
					if (parObj[l] != Object.prototype[l]) {
						if (l.toLowerCase() != "movie") {
							e.setAttribute(l, parObj[l]);
						}
					}
				}
				el.parentNode.replaceChild(e, el);
				r = e;
			}
			else {
				var o = $C(OBJECT);
				o.setAttribute("type", FLASH_MIME_TYPE);
				for (var m in attObj) {
					if (attObj[m] != Object.prototype[m]) {
						if (m.toLowerCase() == "className") {
							o.setAttribute("class", attObj[m]);
						}
						else if (m.toLowerCase() != "classid") {
							o.setAttribute(m, attObj[m]);
						}
					}
				}
				for (var n in parObj) {
					if (parObj[n] != Object.prototype[n] && n.toLowerCase() != "movie") {
						createObjParam(o, n, parObj[n]);
					}
				}
				el.parentNode.replaceChild(o, el);
				r = o;
			}
		}
		return r;
	}

	function createObjParam(el, pName, pValue) {
		var p = $C("param");
		p.setAttribute("name", pName);
		p.setAttribute("value", pValue);
		el.appendChild(p);
	}
	function removeSWF(id) {
		var obj = $(id);
		if (obj && (obj.nodeName == "OBJECT" || obj.nodeName == "EMBED")) {
			if (ua.ie && ua.win) {
				if (obj.readyState == 4) {
					removeObjectInIE(id);
				}
				else {
					win.attachEvent("onload", function() {
						removeObjectInIE(id);
					});
				}
			}
			else {
				obj.parentNode.removeChild(obj);
			}
		}
	}

	function removeObjectInIE(id) {
		var obj = $(id);
		if (obj) {
			for (var i in obj) {
				if (typeof obj[i] == "function") {
					obj[i] = null;
				}
			}
			obj.parentNode.removeChild(obj);
		}
	}
	function hasPlayerVersion(rv) {
		var pv = ua.pv, v = rv.split(".");
		v[0] = intval(v[0]);
		v[1] = intval(v[1]);
		v[2] = v[2]?intval(v[2]):0;
		return (pv[0] > v[0] || (pv[0] == v[0] && pv[1] > v[1]) || (pv[0] == v[0] && pv[1] == v[1] && pv[2] >= v[2])) ? true : false;
	}
	function createCSS(sel, decl) {
		if (ua.ie && ua.mac) { return; }
		var h = $T("head", doc)[0], s = $C("style");
		s.setAttribute("type", "text/css");
		s.setAttribute("media", "screen");
		if (!(ua.ie && ua.win) && typeof doc.createTextNode != UNDEF) {
			s.appendChild(doc.createTextNode(sel + " {" + decl + "}"));
		}
		h.appendChild(s);
		if (ua.ie && ua.win && typeof doc.styleSheets != UNDEF && doc.styleSheets.length > 0) {
			var ls = doc.styleSheets[doc.styleSheets.length - 1];
			if (typeof ls.addRule == OBJECT) {
				ls.addRule(sel, decl);
			}
		}
	}

	function setVisibility(id, isVisible) {
		var v = isVisible ? "visible" : "hidden";
		if (onDomLoad.Loaded && $(id)) {
			$(id).style.visibility = v;
		}
		else {
			createCSS("#" + id, "visibility:" + v);
		}
	}
	function urlEncodeIfNecessary(s) {
		var regex = /[\\\"<>\.;]/;
		var hasBadChars = regex.exec(s) != null;
		return hasBadChars ? encodeURIComponent(s) : s;
	}
	if (ua.ie && ua.win) {
		(function() {
			window.attachEvent("onunload", function() {
				var il = objIdArr.length;
				for (var j = 0; j < il; j++) {
					removeSWF(objIdArr[j]);
				}
				for (var k in ua) {
					ua[k] = null;
				}
				ua = null;
				for (var l in MOO.Flash) {
					MOO.Flash[l] = null;
				}
				MOO.Flash = null;
			});
		})();
	}


	return {
		registerObject: function(objectIdStr, swfVersionStr, xiSwfUrlStr) {
			if (!objectIdStr || !swfVersionStr) {
				return;
			}
			var regObj = {};
			regObj.id = objectIdStr;
			regObj.swfVersion = swfVersionStr;
			regObj.expressInstall = xiSwfUrlStr ? xiSwfUrlStr : false;
			regObjArr[regObjArr.length] = regObj;
			setVisibility(objectIdStr, false);
		},

		getObjectById: function(objectIdStr) {
			var r = null, o = $(objectIdStr), n;
			if (o) {
				n = $T(OBJECT, o)[0];
				if (!n || (n && typeof o.SetVariable != UNDEF)) {
						r = o;
				}
				else if (typeof n.SetVariable != UNDEF) {
					r = n;
				}
			}
			return r;
		},

		embedSWF: function(swfUrlStr, replaceElemIdStr, widthStr, heightStr, swfVersionStr, xiSwfUrlStr, flashvarsObj, parObj, attObj) {
			if (!swfUrlStr || !replaceElemIdStr || !widthStr || !heightStr || !swfVersionStr) {
				return;
			}
			xiSwfUrlStr = MOO.PATH+'media/flash/expressInstall.swf';
			widthStr += "";
			heightStr += "";
			if (hasPlayerVersion(swfVersionStr)) {
				setVisibility(replaceElemIdStr, false);
				var att = {};
				if (attObj && typeof attObj === OBJECT) {
					for (var i in attObj) {
						if (attObj[i] != Object.prototype[i]) {
							att[i] = attObj[i];
						}
					}
				}
				att.data = swfUrlStr;
				att.width = widthStr;
				att.height = heightStr;
				var par = {};
				if (parObj && typeof parObj === OBJECT) {
					for (var j in parObj) {
						if (parObj[j] != Object.prototype[j]) {
							par[j] = parObj[j];
						}
					}
				}
				if (flashvarsObj && typeof flashvarsObj === OBJECT) {
					for (var k in flashvarsObj) {
						if (flashvarsObj[k] != Object.prototype[k]) {
							if (typeof par.flashvars != UNDEF) {
								par.flashvars += "&" + k + "=" + flashvarsObj[k];
							}
							else {
								par.flashvars = k + "=" + flashvarsObj[k];
							}
						}
					}
				}
				onDomLoad.addEvent(function() {
					createSWF(att, par, replaceElemIdStr);
					if (att.id == replaceElemIdStr) {
						setVisibility(replaceElemIdStr, true);
					}
				});
				return true;
			}
			else if (xiSwfUrlStr && !isExpressInstallActive && hasPlayerVersion("6.0.65") && (ua.win || ua.mac)) {
				isExpressInstallActive = true;
				setVisibility(replaceElemIdStr, false);
				onDomLoad.addEvent(function() {
					var regObj = {};
					regObj.id = regObj.altContentId = replaceElemIdStr;
					regObj.width = widthStr;
					regObj.height = heightStr;
					regObj.expressInstall = xiSwfUrlStr;
					showExpressInstall(regObj);
				});
				return true;
			}
		},

		loadSWF: function() {
			var i=-1, o, vars, objects = MOO.getElementsByClassName("flash", "a"), par = {wmode:'transparent', allowScriptAccess:'always'}, version='9.0.115';
			while (o = objects[++i]) { try {
				eval("vars={"+o.title+"};");
				if (!o.id) { o.id = o.href.replace(/[^a-zA-Z0-9]+/g, "-"); }
				par.allowFullScreen = "true";
				if (o.style.backgroundColor)
				{
					par.wmode = 'opaque';
					par.bgcolor = MOO.rgb2hex.rewrite(o.style.backgroundColor);
				}
				if (o.rel) {
					if (new RegExp(/wmode-([a-z]+)/).test(o.rel)) { par.wmode = RegExp.$1; }
					if (new RegExp(/version-([0-9.]+)/).test(o.rel)) { version = RegExp.$1; }
				}
				if (!this.embedSWF(o.href, o.id, o.style.width, o.style.height, version, null, vars, par))
				{
					o.href="http://get.adobe.com/flashplayer/";
					o.title="Get Adobe Flash Player";
				}
			} catch(e) { console.error(e); } }
		},

		getFlashPlayerVersion: function() {
			return { major:ua.pv[0], minor:ua.pv[1], release:ua.pv[2] };
		},

		hasFlashPlayerVersion: hasPlayerVersion,

		createSWF: function(attObj, parObj, replaceElemIdStr) {
			return createSWF(attObj, parObj, replaceElemIdStr);
		},

		removeSWF: function(objElemIdStr) {
			removeSWF(objElemIdStr);
		},

		createCSS: function(sel, decl) {
			createCSS(sel, decl);
		},

		getQueryParamValue: function(param) {
			var q = doc.location.search || doc.location.hash;
			if (param == null) {
				return urlEncodeIfNecessary(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 urlEncodeIfNecessary(pairs[i].substring((pairs[i].indexOf("=") + 1)));
					}
				}
			}
			return "";
		},
		expressInstallCallback: function() {
			if (isExpressInstallActive && storedAltContent) {
				var obj = $(EXPRESS_INSTALL_ID);
				if (obj) {
					obj.parentNode.replaceChild(storedAltContent, obj);
					if (storedAltContentId) {
						setVisibility(storedAltContentId, true);
						if (ua.ie && ua.win) { storedAltContent.style.display = "block"; }
					}
					storedAltContent = null;
					storedAltContentId = null;
					isExpressInstallActive = false;
				}
			}
		}
	};
}();

MOO.rgb2hex =
{
	rewrite:function(str)
	{
		if (str.indexOf("#") === 0) { return str; }
		var rgb = str.match(/\d+/g);
		return this.convert(rgb[0], rgb[1], rgb[2]);
	},
	convert:function(R,G,B)
	{
		return "#" + this.toHex(R)+this.toHex(G)+this.toHex(B);
	},
	toHex:function(x)
	{
		return intval(x).toString(16).pad(2,'0',0);
	}
};