if (document.flashDetected != 0)
{
document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0" width="48" height="48">');
document.write('<param name=movie value="imagenes/atomic.swf">');
document.write('<param name=quality value=high>');
document.write('<param name=menu value=false>');
document.write('<embed  src="imagenes/atomic.swf" quality=high type="application/x-shockwave-flash" width="48" height="48"></embed></object>');
}
else
document.write('<img src="imagenes/atomico.gif" width="48" height="48" border="0">');