a ver.. con:
Código:
document.write('<OBJECT classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" WIDTH="600" HEIGHT="75" id="sublogo" ALIGN="">');
document.write('<PARAM NAME=movie VALUE="intlogo.swf">');
document.write('<PARAM NAME=quality VALUE=high> <PARAM NAME=bgcolor VALUE=#7f0c2f>');
document.write('<EMBED src="intlogo.swf" quality=high bgcolor=#7f0c2f WIDTH="600" HEIGHT="75" NAME="sublogo" ALIGN="left" TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/go/getflashplayer">');
document.write('</EMBED>');
document.write('</OBJECT>');
document.write('<br/>');
te esta printeando parte del js? esto deberia funcionar perfecto :S