function writeSWF() {
   var d = document;
   d.write("<object classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000'");
   d.write("   WIDTH='800' HEIGHT='600'"); 
   d.write("   CODEBASE='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab'>");
   d.write("   <PARAM name='MOVIE' VALUE='level0.swf'><PARAM name='quality' VALUE='high'><PARAM name='bgcolor' VALUE='#ffffff'>");
   d.write("   <PARAM name='loop' VALUE='false'><PARAM name='menu' VALUE='false'>");
   d.write("   <EMBED SRC='level0.swf' quality='high' bgcolor='#ffffff'");
   d.write("   WIDTH='800' HEIGHT='600' name='level0' align=''");
   d.write("   play='true'");
   d.write("   loop='false'");
   d.write("   quality='high'");
   d.write("   allowScriptAccess='sameDomain'");
   d.write("   type='application/x-shockwave-flash'");
   d.write("   PLUGINSPAGE='http://www.macromedia.com/go/getflashplayer'>");
   d.write("   </EMBED>");
   d.write("</OBJECT>");
}

function writeSWF_default() {
   var d = document;
   d.write("<object classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000'");
   d.write("   WIDTH='800' HEIGHT='600'"); 
   d.write("   CODEBASE='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0'>");
   d.write("   <PARAM name='MOVIE' VALUE='flash_detect.swf'><PARAM name='quality' VALUE='high'><PARAM name='bgcolor' VALUE='#ffffff'>");
   d.write("   <PARAM name='loop' VALUE='false'><PARAM name='menu' VALUE='false'>");
   d.write("   <EMBED SRC='flash_detect.swf' quality='high' bgcolor='#ffffff'");
   d.write("   WIDTH='800' HEIGHT='600' name='flash_detect' align=''");
   d.write("   play='true'");
   d.write("   loop='false'");
   d.write("   quality='high'");
   d.write("   allowScriptAccess='sameDomain'");
   d.write("   type='application/x-shockwave-flash'");
   d.write("   PLUGINSPAGE='http://www.macromedia.com/go/getflashplayer'>");
   d.write("   </EMBED>");
   d.write("</OBJECT>");
}