急求！！！！JS图片滚动解决方案

哪位高手给看看下面这段JS代码，用来图片滚动的，在火狐浏览器中不显示，求高手指出解决方案！！！！imgUrl1="${basePath }${uploadDir }/Image/${picNews[0].picName}";
imgtext1=""
imgLink1=escape("${ctx }/list.do?type=news");
imgUrl2="${basePath }${uploadDir }/Image/${picNews[1].picName}";
imgtext2=""
imgLink2=escape("${ctx }/list.do?type=news");
imgUrl3="${basePath }${uploadDir }/Image/${picNews[2].picName}";
imgtext3=""
imgLink3=escape("${ctx }/list.do?type=news");
imgUrl4="${basePath }${uploadDir }/Image/${picNews[3].picName}";
imgtext4=""
imgLink4=escape("${ctx }/list.do?type=news");
imgUrl5="${basePath }${uploadDir }/Image/${picNews[4].picName}";
imgtext5=""
imgLink5=escape("${ctx }/list.do?type=news");
var focus_width=280
var focus_height=190

 
var pics=imgUrl1+"|"+imgUrl2+"|"+imgUrl3+"|"+imgUrl4+"|"+imgUrl5
var links=imgLink1+"|"+imgLink2+"|"+imgLink3+"|"+imgLink4+"|"+imgLink5


document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" width="'+ focus_width +'" height="'+ focus_height +'">');
document.write('<param name="allowScriptAccess" value="sameDomain"><param name="movie" value="images/focus1.swf"><param name="quality" value="high"><param name="bgcolor" value="#F0F0F0">');
document.write('<param name="menu" value="false"><param name=wmode value="opaque">');
document.write('<param name="FlashVars" value="pics='+pics+'&links='+links+'&borderwidth='+focus_width+'&borderheight='+focus_height+'">');
document.write('</object>');