function getFlashVersion() {
	window.flashVersion = false;
	var latestFlashVersion = 8;
	var agent = navigator.userAgent.toLowerCase(); 
	if (agent.indexOf("mozilla/3") != -1 && agent.indexOf("msie") == -1) {
		window.flashVersion = false;
	}
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		var flashPlugin = navigator.plugins['Shockwave Flash'];
		if (typeof flashPlugin == 'object') { 
			for (var i = latestFlashVersion; i >= 3; i--) {
            			if (flashPlugin.description.indexOf(i + '.') != -1) {
               				window.flashVersion = i;
               				break;
            			}
         		}
		}
	}
	else if (agent.indexOf("msie") != -1 && parseInt(navigator.appVersion) >= 4 && agent.indexOf("win")!=-1) {
		var doc = '<scr' + 'ipt language="VBScript"\> \n';
		doc += 'On Error Resume Next \n';
		doc += 'Dim obFlash \n';
		doc += 'For i = ' + latestFlashVersion + ' To 3 Step -1 \n';
		doc += '   Set obFlash = CreateObject("ShockwaveFlash.ShockwaveFlash." & i) \n';
		doc += '   If IsObject(obFlash) Then \n';
		doc += '      window.flashVersion = i \n';
		doc += '      Exit For \n';
		doc += '   End If \n';
		doc += 'Next \n';
		doc += '</scr' + 'ipt\> \n';
		document.write(doc);
	}
	else {
		window.flashVersion = false;
	}
	return window.flashVersion;
}	
window.grohe_flashversion = getFlashVersion();
var br5		= (document.getElementById) ? 1 : 0;
var ns4		= (document.layers && !document.getElementById) ? 1 : 0;
var ie4		= (document.all && !document.getElementById) ? 1 : 0;
if(window.grohe_flashversion) {
	flash_check = "enable/index.php?v=" + window.grohe_flashversion;
}
else {
	flash_check = "enable/index.php?v=-1";
}
if((ns4 || ie4) && !br5) {
	dom_check = "enable/index.php?v=-1";
}
if(br5) {
	dom_check = "enable/index.php?v=2";
}