isDefined = function(variable){
        return this[variable] === undefined ? false : true;
};
if(!isDefined("fov")) { fov = 74; }
document.write("<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=\""+breit+"\" height=\""+hoch+"\">");
document.write("<param name=\"movie\" value=\""+swf+"?pan="+pan+"&tilt="+tilt+"&fov="+fov+"\">");
document.write("<param name=\"quality\" value=\"MEDIUM\">");
document.write("<param name=\"bgcolor\" value=\"#FFFFFF\">");
document.write("<embed src=\""+swf+"?pan="+pan+"&tilt="+tilt+"&fov="+fov+"\" quality=\"MEDIUM\" bgcolor=\"#FFFFFF\" width=\""+breit+"\" height=\""+hoch+"\" type=\"application/x-shockwave-flash\" pluginspage=\"http://www.macromedia.com/go/getflashplayer\">");
document.write("</object>");