// Major version of Flash required
var requiredMajorVersion = 8;
// Minor version of Flash required
var requiredMinorVersion = 0;
// Revision of Flash required
var requiredRevision = 0;
// the version of javascript supported
var jsVersion = 1.1;
// Detect Client Browser type
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

function getElement(id){
	var tmp = "";
	if (document.getElementById) {
		tmp = document.getElementById(id);
	} else {
		tmp = document.all[id];
	}
	return tmp;
}

function embedFlash(){
	var writeTo = getElement('flash');
	var flashVarsString = new String(window.location.search);
	flashVarsString = flashVarsString.substr(1);
	flashVarsString += "rev=3&lang=_en"
	var embedString = "";
	embedString += '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="100%" height="100%" id="runtime" align="left">';
	embedString += '<param name="allowScriptAccess" value="sameDomain" />';
	embedString += '<param name="movie" value="runtime.swf" />';
	embedString += '<param name="menu" value="false" />';
	embedString += '<param name="quality" value="best" />';
	embedString += '<param name="scale" value="noscale" />';
	embedString += '<param name="salign" value="tl" />';
	embedString += '<param name="bgcolor" value="#ffffff" />';
	embedString += '<param name="FlashVars" value='+flashVarsString+' />';
	embedString += '<embed src="runtime.swf" menu="false" quality="best" scale="noscale" salign="lt" bgcolor="#ffffff" width="100%" height="100%" name="runtime" align="left" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" flashvars="'+flashVarsString+'" />';
	embedString += '</object>';
	writeTo.innerHTML = embedString;
}

function thisMovie(movieName){
	if (navigator.appName.indexOf("Microsoft") != -1) {
	    return window[movieName]
	}
	else {
	    return document[movieName]
	}	
}

function sendAnalytics(trackString){
}

function callJS(inArguments){
	var functionName;
	var argsArray = new Array();
	if(inArguments instanceof Array){
		for(var i = 0; i < inArguments.length; i++){
			argsArray.push(inArguments[i]);
		}
		functionName = argsArray.shift();
	}
	else{
		functionName = inArguments;
	}
	var functionToCall = eval(functionName);
	if(functionToCall != null){
		functionToCall.apply(functionToCall,argsArray);		
	}
}

function callFlash() {
	var argsArray = new Array();
	for(var i = 0; i < arguments.length; i++){
		argsArray.push(arguments[i]);
	}
	var functionName = "callFlash";
	thisMovie(movieName)[functionName].apply(thisMovie(movieName)[functionName],argsArray);
}

// JavaScript helper required to detect Flash Player PlugIn version information
function JSGetSwfVer(i){
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
      		var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
			descArray = flashDescription.split(" ");
			tempArrayMajor = descArray[2].split(".");
			versionMajor = tempArrayMajor[0];
			versionMinor = tempArrayMajor[1];
			if ( descArray[3] != "" ) {
				tempArrayMinor = descArray[3].split("r");
			} else {
				tempArrayMinor = descArray[4].split("r");
			}
      		versionRevision = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0;
            flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
      	} else {
			flashVer = -1;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	// Can't detect in all other cases
	else {
		
		flashVer = -1;
	}
	return flashVer;
}
// If called with no parameters this function returns a floating point value 
// which should be the version of the Flash Player or 0.0 
// ex: Flash Player 7r14 returns 7.14
// If called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision) 
{
 	reqVer = parseFloat(reqMajorVer + "." + reqRevision);
   	// loop backwards through the versions until we find the newest version	
	for (i=25;i>0;i--) {	
		if (isIE && isWin && !isOpera) {
			versionStr = VBGetSwfVer(i);
		} else {
			versionStr = JSGetSwfVer(i);		
		}
		if (versionStr == -1 ) { 
			return false;
		} else if (versionStr != 0) {
			if(isIE && isWin && !isOpera) {
				tempArray         = versionStr.split(" ");
				tempString        = tempArray[1];
				versionArray      = tempString .split(",");				
			} else {
				versionArray      = versionStr.split(".");
			}
			versionMajor      = versionArray[0];
			versionMinor      = versionArray[1];
			versionRevision   = versionArray[2];
			
			versionString     = versionMajor + "." + versionRevision;   // 7.0r24 == 7.24
			versionNum        = parseFloat(versionString);
        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
			if ( (versionMajor > reqMajorVer) && (versionNum >= reqVer) ) {
				return true;
			} else {
				return ((versionNum >= reqVer && versionMinor >= reqMinorVer) ? true : false );	
			}
		}
	}	
	return (reqVer ? false : 0.0);
}

function onDocumentLoad(){
	var hasRightVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);
	//hasRightVersion = false;
	if(hasRightVersion) {  // if we've detected an acceptable version
	 	embedFlash();
	  } else {  // flash is too old or we can't detect the plugin
	  	var writeTo = getElement('flash');
	    var alternateContent = '<div id="content"><span class="image_element center"><img src="images/logotype.gif" width="128" height="78" alt="Barnf&ouml;rkylningsakuten" /></span><br /><span>Du beh&ouml;ver Flash 8.0 eller senare f&ouml;r att kunna <br />bes&ouml;ka Barnf&ouml;rkylningsakuten hos Apoteket.</span><h2><a href="http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash" target="_blank">&gt;Ladda ner Flash 8.0</a></h2><h2><a href="javascript:embedFlash();" target="_self">&gt;Jag har Flash 8.0</a></h2></div>';
	    writeTo.innerHTML = alternateContent;  // insert non-flash content
	}
}