<?php if ($this->options["autoresize"] === true) { ?>
		jQuery(document).ready(function(){
			jQuery(window).bind("resize", function () {

				// if multi grids on same page
				jQuery(".ui-jqgrid").each(function(i,o){
					var gid = jQuery(o).attr("id").replace("gbox_","");

					// if not set on this grid, break
					if (gid !== '<?php echo $this->id ?>')
						return;
					......