function detectFlash() {
                if (navigator.mimeTypes.length > 0) {
                    return navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin != null;
                } else if (window.ActiveXObject) {
                    try {
                        new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
                        return true;
                    } catch (oError) {
                        return false;
                    }
                } else {
                    return false;
                }
            }
            if (detectFlash()){
													document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'); 
													document.write('codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0"');             document.write('width="733" height="87">');
             document.write('<param name="movie" value="flash/animation_top.swf">');
             document.write('<param name="quality" value="high">');
             document.write('<embed src="flash/animation_top.swf" quality="high"'); 
			          document.write('pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash"'); 
			          document.write('width="733" height="87"></embed></object>');
													} else {
														document.write('<div><img src="images/logo_flash.jpg" width="733" height="87" border="0"></div>');
													}