The are three main types of methods used in jqGrid:
$("#grid").jqGrid("setHeight", 200);
or like $("#grid").setHeight(200);
$("#grid")[0].triggerToolbar();
$.jgrid
or $.fmatter
object.
An example of usage looks like $.jgrid.jqID(id)
or $.fmatter.NumberFormat(num, format)
.
Some from the static methods need be called with this
initialied to the DOM of the grid.
For example, var $td = $.jgrid.getDataFieldOfCell.call($("#grid")[0], tr, iCol);