/*
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/>
*/

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.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";
    },
    
    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);
}