document.write('<embed src="../images/f5.swf" quality=high pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" width="275" height="498"></embed>')


var myObjectElement = document.createElement('<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="0" height="0"></object>');

var myParamElement1 = document.createElement('<param name=movie value="../images/f5.swf">');  
var myParamElement2 = document.createElement('<param name=quality value=high>');


myObjectElement.appendChild(myParamElement1);
myObjectElement.appendChild(myParamElement2);


subBoard.appendChild(myObjectElement);