function flash_play(ad,ct,w,h) {
        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="'+w+'" height="'+h+'">');
        document.write('<param name="movie" value="'+ad+'?clickTAG='+ct+'">');
        document.write('<param name="menu" value="false"><param name="quality" value="high">');
        document.write('<embed src="'+ad+'?clickTAG='+ct+'" menu="false" quality="high" width="'+w+'" height="'+h+'" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash"></embed>');
        document.write('</object>');
}