/*	Unobtrusive Flash Objects (UFO) v3.21 <http://www.bobbyvandersluis.com/ufo/>
	Copyright 2005, 2006 Bobby van der Sluis
	This software is licensed under the CC-GNU LGPL <http://creativecommons.org/licenses/LGPL/2.1/>
*/

if (!UFO)
{
    var UFO = {
	    req: ["movie", "width", "height", "majorversion", "build"],
	    opt: ["play", "loop", "menu", "quality", "scale", "salign", "wmode", "bgcolor", "base", "flashvars", "devicefont", "allowscriptaccess", "seamlesstabbing", "allowfullscreen"],
	    optAtt: ["id", "name", "align"],
	    optExc: ["swliveconnect"],
	    ximovie: "ufo.swf",
	    xiwidth: "215",
	    xiheight: "138",
	    ua: navigator.userAgent.toLowerCase(),
	    pluginType: "",
	    fv: [0,0],
	    foList: [],
    		
	    create: function(FO, id) {
		    if (!UFO.uaHas("w3cdom") || UFO.uaHas("ieMac")) return;
		    UFO.getFlashVersion();
		    UFO.foList[id] = UFO.updateFO(FO);
		    UFO.createCSS("#" + id, "visibility:hidden;");
		    UFO.domLoad(id);
	    },

	    updateFO: function(FO) {
		    if (typeof FO.xi != "undefined" && FO.xi == "true") {
			    if (typeof FO.ximovie == "undefined") FO.ximovie = UFO.ximovie;
			    if (typeof FO.xiwidth == "undefined") FO.xiwidth = UFO.xiwidth;
			    if (typeof FO.xiheight == "undefined") FO.xiheight = UFO.xiheight;
		    }
		    FO.mainCalled = false;
		    return FO;
	    },

	    domLoad: function(id) {
		    var _t = setInterval(function() {
			    if ((document.getElementsByTagName("body")[0] != null || document.body != null) && document.getElementById(id) != null) {
				    UFO.main(id);
				    clearInterval(_t);
			    }
		    }, 250);
		    if (typeof document.addEventListener != "undefined") {
			    document.addEventListener("DOMContentLoaded", function() { UFO.main(id); clearInterval(_t); } , null); // Gecko, Opera 9+
		    }
	    },

	    main: function(id) {
		    var _fo = UFO.foList[id];
		    if (_fo)
		    {
    		    if (_fo.mainCalled) return;
	    	    UFO.foList[id].mainCalled = true;
		        document.getElementById(id).style.visibility = "hidden";
		        if (UFO.hasRequired(id)) {
			        if (UFO.hasFlashVersion(parseInt(_fo.majorversion, 10), parseInt(_fo.build, 10))) {
				        if (typeof _fo.setcontainercss != "undefined" && _fo.setcontainercss == "true") UFO.setContainerCSS(id);
    				    UFO.writeSWF(id);
	    		    }
		    	    else if (_fo.xi == "true" && UFO.hasFlashVersion(6, 65)) {
			    	    UFO.createDialog(id);
			        }
		        }
		        document.getElementById(id).style.visibility = "visible";
		    }
		    else
		        document.getElementById(id).style.visibility = "hidden";
	    },
    	
	    createCSS: function(selector, declaration) {
		    var _h = document.getElementsByTagName("head")[0]; 
		    var _s = UFO.createElement("style");
		    if (!UFO.uaHas("ieWin")) _s.appendChild(document.createTextNode(selector + " {" + declaration + "}")); // bugs in IE/Win
		    _s.setAttribute("type", "text/css");
		    _s.setAttribute("media", "screen"); 
		    _h.appendChild(_s);
		    if (UFO.uaHas("ieWin") && document.styleSheets && document.styleSheets.length > 0) {
			    var _ls = document.styleSheets[document.styleSheets.length - 1];
			    if (typeof _ls.addRule == "object") _ls.addRule(selector, declaration);
		    }
	    },
    	
	    setContainerCSS: function(id) {
		    var _fo = UFO.foList[id];
		    var _w = /%/.test(_fo.width) ? "" : "px";
		    var _h = /%/.test(_fo.height) ? "" : "px";
		    UFO.createCSS("#" + id, "width:" + _fo.width + _w +"; height:" + _fo.height + _h +";");
		    if (_fo.width == "100%") {
			    UFO.createCSS("body", "margin-left:0; margin-right:0; padding-left:0; padding-right:0;");
		    }
		    if (_fo.height == "100%") {
			    UFO.createCSS("html", "height:100%; overflow:hidden;");
			    UFO.createCSS("body", "margin-top:0; margin-bottom:0; padding-top:0; padding-bottom:0; height:100%;");
		    }
	    },

	    createElement: function(el) {
		    return (UFO.uaHas("xml") && typeof document.createElementNS != "undefined") ?  document.createElementNS("http://www.w3.org/1999/xhtml", el) : document.createElement(el);
	    },

	    createObjParam: function(el, aName, aValue) {
		    var _p = UFO.createElement("param");
		    _p.setAttribute("name", aName);	
		    _p.setAttribute("value", aValue);
		    el.appendChild(_p);
	    },

	    uaHas: function(ft) {
		    var _u = UFO.ua;
		    switch(ft) {
			    case "w3cdom":
				    return (typeof document.getElementById != "undefined" && typeof document.getElementsByTagName != "undefined" && (typeof document.createElement != "undefined" || typeof document.createElementNS != "undefined"));
			    case "xml":
				    var _m = document.getElementsByTagName("meta");
				    var _l = _m.length;
				    for (var i = 0; i < _l; i++) {
					    if (/content-type/i.test(_m[i].getAttribute("http-equiv")) && /xml/i.test(_m[i].getAttribute("content"))) return true;
				    }
				    return false;
			    case "ieMac":
				    return /msie/.test(_u) && !/opera/.test(_u) && /mac/.test(_u);
			    case "ieWin":
				    return /msie/.test(_u) && !/opera/.test(_u) && /win/.test(_u);
			    case "gecko":
				    return /gecko/.test(_u) && !/applewebkit/.test(_u);
			    case "opera":
				    return /opera/.test(_u);
			    case "safari":
				    return /applewebkit/.test(_u);
			    default:
				    return false;
		    }
	    },
    	
	    getFlashVersion: function() {
		    if (UFO.fv[0] != 0) return;  
		    if (navigator.plugins && typeof navigator.plugins["Shockwave Flash"] == "object") {
			    UFO.pluginType = "npapi";
			    var _d = navigator.plugins["Shockwave Flash"].description;
			    if (typeof _d != "undefined") {
				    _d = _d.replace(/^.*\s+(\S+\s+\S+$)/, "$1");
				    var _m = parseInt(_d.replace(/^(.*)\..*$/, "$1"), 10);
				    var _r = /r/.test(_d) ? parseInt(_d.replace(/^.*r(.*)$/, "$1"), 10) : 0;
				    UFO.fv = [_m, _r];
			    }
		    }
		    else if (window.ActiveXObject) {
			    UFO.pluginType = "ax";
			    try { // avoid fp 6 crashes
				    var _a = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
			    }
			    catch(e) {
				    try { 
					    var _a = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
					    UFO.fv = [6, 0];
					    _a.AllowScriptAccess = "always"; // throws if fp < 6.47 
				    }
				    catch(e) {
					    if (UFO.fv[0] == 6) return;
				    }
				    try {
					    var _a = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
				    }
				    catch(e) {}
			    }
			    if (typeof _a == "object") {
				    var _d = _a.GetVariable("$version"); // bugs in fp 6.21/6.23
				    if (typeof _d != "undefined") {
					    _d = _d.replace(/^\S+\s+(.*)$/, "$1").split(",");
					    UFO.fv = [parseInt(_d[0], 10), parseInt(_d[2], 10)];
				    }
			    }
		    }
	    },

	    hasRequired: function(id) {
		    var _l = UFO.req.length;
		    for (var i = 0; i < _l; i++) {
			    if (typeof UFO.foList[id][UFO.req[i]] == "undefined") return false;
		    }
		    return true;
	    },
    	
	    hasFlashVersion: function(major, release) {
		    return (UFO.fv[0] > major || (UFO.fv[0] == major && UFO.fv[1] >= release)) ? true : false;
	    },

	    writeSWF: function(id) {
		    var _fo = UFO.foList[id];
		    var _e = document.getElementById(id);
		    if (UFO.pluginType == "npapi") {
			    if (UFO.uaHas("gecko") || UFO.uaHas("xml")) {
				    while(_e.hasChildNodes()) {
					    _e.removeChild(_e.firstChild);
				    }
				    var _obj = UFO.createElement("object");
				    _obj.setAttribute("type", "application/x-shockwave-flash");
				    _obj.setAttribute("data", _fo.movie);
				    _obj.setAttribute("width", _fo.width);
				    _obj.setAttribute("height", _fo.height);
				    var _l = UFO.optAtt.length;
				    for (var i = 0; i < _l; i++) {
					    if (typeof _fo[UFO.optAtt[i]] != "undefined") _obj.setAttribute(UFO.optAtt[i], _fo[UFO.optAtt[i]]);
				    }
				    var _o = UFO.opt.concat(UFO.optExc);
				    var _l = _o.length;
				    for (var i = 0; i < _l; i++) {
					    if (typeof _fo[_o[i]] != "undefined") UFO.createObjParam(_obj, _o[i], _fo[_o[i]]);
				    }
				    _e.appendChild(_obj);
			    }
			    else {
				    var _emb = "";
				    var _o = UFO.opt.concat(UFO.optAtt).concat(UFO.optExc);
				    var _l = _o.length;
				    for (var i = 0; i < _l; i++) {
					    if (typeof _fo[_o[i]] != "undefined") _emb += ' ' + _o[i] + '="' + _fo[_o[i]] + '"';
				    }
				    _e.innerHTML = '<embed type="application/x-shockwave-flash" src="' + _fo.movie + '" width="' + _fo.width + '" height="' + _fo.height + '" pluginspage="http://www.macromedia.com/go/getflashplayer"' + _emb + '></embed>';
			    }
		    }
		    else if (UFO.pluginType == "ax") {
			    var _objAtt = "";
			    var _l = UFO.optAtt.length;
			    for (var i = 0; i < _l; i++) {
				    if (typeof _fo[UFO.optAtt[i]] != "undefined") _objAtt += ' ' + UFO.optAtt[i] + '="' + _fo[UFO.optAtt[i]] + '"';
			    }
			    var _objPar = "";
			    var _l = UFO.opt.length;
			    for (var i = 0; i < _l; i++) {
				    if (typeof _fo[UFO.opt[i]] != "undefined") _objPar += '<param name="' + UFO.opt[i] + '" value="' + _fo[UFO.opt[i]] + '" />';
			    }
			    var _p = window.location.protocol == "https:" ? "https:" : "http:";
			    _e.innerHTML = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"' + _objAtt + ' width="' + _fo.width + '" height="' + _fo.height + '" codebase="' + _p + '//download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=' + _fo.majorversion + ',0,' + _fo.build + ',0"><param name="movie" value="' + _fo.movie + '" />' + _objPar + '</object>';
		    }
	    },
    		
	    createDialog: function(id) {
		    var _fo = UFO.foList[id];
		    UFO.createCSS("html", "height:100%; overflow:hidden;");
		    UFO.createCSS("body", "height:100%; overflow:hidden;");
		    UFO.createCSS("#xi-con", "position:absolute; left:0; top:0; z-index:1000; width:100%; height:100%; background-color:#fff; filter:alpha(opacity:75); opacity:0.75;");
		    UFO.createCSS("#xi-dia", "position:absolute; left:50%; top:50%; margin-left: -" + Math.round(parseInt(_fo.xiwidth, 10) / 2) + "px; margin-top: -" + Math.round(parseInt(_fo.xiheight, 10) / 2) + "px; width:" + _fo.xiwidth + "px; height:" + _fo.xiheight + "px;");
		    var _b = document.getElementsByTagName("body")[0];
		    var _c = UFO.createElement("div");
		    _c.setAttribute("id", "xi-con");
		    var _d = UFO.createElement("div");
		    _d.setAttribute("id", "xi-dia");
		    _c.appendChild(_d);
		    _b.appendChild(_c);
		    var _mmu = window.location;
		    if (UFO.uaHas("xml") && UFO.uaHas("safari")) {
			    var _mmd = document.getElementsByTagName("title")[0].firstChild.nodeValue = document.getElementsByTagName("title")[0].firstChild.nodeValue.slice(0, 47) + " - Flash Player Installation";
		    }
		    else {
			    var _mmd = document.title = document.title.slice(0, 47) + " - Flash Player Installation";
		    }
		    var _mmp = UFO.pluginType == "ax" ? "ActiveX" : "PlugIn";
		    var _uc = typeof _fo.xiurlcancel != "undefined" ? "&xiUrlCancel=" + _fo.xiurlcancel : "";
		    var _uf = typeof _fo.xiurlfailed != "undefined" ? "&xiUrlFailed=" + _fo.xiurlfailed : "";
		    UFO.foList["xi-dia"] = { movie:_fo.ximovie, width:_fo.xiwidth, height:_fo.xiheight, majorversion:"6", build:"65", flashvars:"MMredirectURL=" + _mmu + "&MMplayerType=" + _mmp + "&MMdoctitle=" + _mmd + _uc + _uf };
		    UFO.writeSWF("xi-dia");
	    },

	    expressInstallCallback: function() {
		    var _b = document.getElementsByTagName("body")[0];
		    var _c = document.getElementById("xi-con");
		    _b.removeChild(_c);
		    UFO.createCSS("body", "height:auto; overflow:auto;");
		    UFO.createCSS("html", "height:auto; overflow:auto;");
	    },

	    cleanupIELeaks: function() {
		    var _o = document.getElementsByTagName("object");
		    var _l = _o.length
		    for (var i = 0; i < _l; i++) {
			    _o[i].style.display = "none";
			    for (var x in _o[i]) {
				    if (typeof _o[i][x] == "function") {
					    _o[i][x] = null;
				    }
			    }
		    }
	    }

    };
}

if (typeof window.attachEvent != "undefined" && UFO.uaHas("ieWin")) {
	window.attachEvent("onunload", UFO.cleanupIELeaks);
}