// 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;
// 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;
}





// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision) 
{
var reqVer = parseFloat(reqMajorVer + "." + reqRevision);
// loop backwards through the versions until we find the newest version	
for (var 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) {
var versionArray = new Array();
if(isIE && isWin && !isOpera) {
var tempArray   = versionStr.split(" ");
var tempString  = tempArray[1];
versionArray    = tempString .split(",");				
} else {
versionArray    = versionStr.split(".");
}
var versionMajor    = versionArray[0];
var versionMinor    = versionArray[1];
var versionRevision = versionArray[2];
var versionString   = versionMajor + "." + versionRevision;   // 7.0r24 == 7.24
var 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 );	
}
}
}	
}

function switchPlayer(name){
if (DetectFlashVer(7,0,14)) {
var oeTags = '<object type="application/x-shockwave-flash" data="/flvplayer.swf?file=/videos/'+name+'_small.flv" width="320" height="240" wmode="transparent">  <param name="movie" value="/flvplayer.swf?file=/videos/'+name+'_small.flv" />  <param name="wmode" value="transparent" /></object>';
document.getElementById(name).innerHTML = oeTags;
} else {  
document.getElementById(name).innerHTML = '<div style="width:100%;height:100%;padding:3px;background-color:#f0f0f0">\n<font size="-2">\nDer ben?tigte Flash Player wurde nicht gefunden.<br>M?gliche Ursachen:<br><br>\n		JavaScript erkennt den Player nicht korrekt.<br>\n<a href="/videoplayer/inline/content/nodetection/0,6298,10280,00.html">Player ohne Abfrage starten<\/a><br><br>\n			Der Player ist nicht vorhanden.<br><a href="http://www.macromedia.com/go/getflash/" target="_blank">Jetzt installieren<\/a>\n<\/font><\/div>\n';
replaceFlashDiv();
}
}
