求教IE系列下SWF无法显示的有关问题

求教IE系列下SWF无法显示的问题
想在网站中插入一个SWF，在FF，OPERA，CHROME下均一切正常，代码应该没什么问题，但是IE系列全部不显示，特来求教高手。
非常感谢CSDN大侠们一路以来无私的帮助。。谢谢。。。。。。。以下为相关片断

HTML code

div class="margin_bt" style="width: 960px; height: 90px; display: block;"><object   classid= "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000 "   codebase= "http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0 "   width= "960px"   height= "90px"> <param   name= "movie "   value= "../img/27106.swf "> <param   name= "quality "   value= "high "> <param   name= "wmode "   value= "transparent "> <embed   src= "../img/27106.swf "   quality= "high "   pluginspage= "http://www.macromedia.com/go/getflashplayer "   type= "application/x-shockwave-flash "   width= "960px "   height= "90px "   wmode=transparent> </embed> </object> </div>