jquery - jqGrid hiding Plus icon -

I am using jqGrid with a sub-grid but in some quarters I do not want to show the plus icon. Because I do not want to allow the user to see the subgroup on that substrate line, then any body can help me to hide the plus icon over there. I tried with the code below, but no luck.

gt; td.ui-sgcollapsed & gt; one"). By clicking above (function () {return false;})}

I can disable the plus icon which will not open on click of Plus icon subgroup. But, my requirement is not to show the plus icon at all. When I'm working as below, the time bounds in the Mozilla borders are not coming in IE 6.

  $ ("tr # 1.ui-widget-content td: first span"). RemoveAttr ("Classroom");  

In addition to raising the code, it comes back to the click of the cell plus the icon appears.

Can anyone tell me how to hide the plus icon? And disable its click event?

This works for me.

  After INRTRO: function (release, rowdata, reelmem) {$ ("tr [id =" + rowid + "]> gt; td: first"). RemoveAttr ("class"); $ ("Tr [id =" + rowid + "] gt; td: first"). Html ("& amp; nbsp;"); }