fck编辑器代码哪方错了后台调用不出来

这段代码不知道那地方错了，后台调用不错来，后台只显示空白，求各位帮帮看看？

<textarea name="Content" id="Content" ></textarea>

<script language="JavaScript">
<!--
var FS_Edit1 = new FCKeditor("Content","100%","400");
FS_Edit1.BasePath="/fckEditor/";
FS_Edit1.Config['ImageBrowserURL'] = "/<%=G_ADMIN_DIR %>/CommPages/SelectManageDir/SelectPic.asp?CurrPath=<%=str_CurrPath %>";
FS_Edit1.Config['FlashBrowserURL'] = "/<%=G_ADMIN_DIR %>/CommPages/SelectManageDir/SelectPic.asp?CurrPath=<%=str_CurrPath %>";

FS_Edit1.ReplaceTextarea() ;
//-->
</script>

你上网找一个最新的

重新调用