function ShowFlash()
{
        document.write("<object type='application/x-shockwave-flash' data='flash/particle_mask.swf' width='400' height='400'>");
        document.write("<param name='allowScriptAccess' value='sameDomain'>");
		document.write("<param name='movie' value='flash/particle_mask.swf'>");
		document.write("<param name='wmode' value='transparent'>");
		document.write("<param name='menu' value='false'>");
        document.write("<param name='quality' value='best'></object>");			 
}