Index: branches/5.2.x/core/admin_templates/js/simple_grid.js
===================================================================
diff -u -N -r14572 -r14604
--- branches/5.2.x/core/admin_templates/js/simple_grid.js	(.../simple_grid.js)	(revision 14572)
+++ branches/5.2.x/core/admin_templates/js/simple_grid.js	(.../simple_grid.js)	(revision 14604)
@@ -140,6 +140,7 @@
 
 	this.renumberRecords();
 	this.updateTotals();
+	this.processOddEven();
 
 	return new_item_number;
 }
@@ -158,10 +159,29 @@
 
 	this.renumberRecords();
 	this.updateTotals();
+	this.processOddEven();
 
 	return true;
 }
 
+SimpleGrid.prototype.processOddEven = function () {
+	var $me = this;
+	var $class_name = 'odd';
+
+	$('> div', this.getControl('container')).each(
+		function () {
+			var $div_id = $(this).attr('id');
+
+			if ( !$div_id.match( new RegExp('^' + $me.IDPrefix + '_(.*)') ) ) {
+				return ;
+			}
+
+			$me.getControl(RegExp.$1).className = $class_name;
+			$class_name = $class_name == 'odd' ? 'even' : 'odd';
+		}
+	);
+}
+
 SimpleGrid.prototype.removeRecords = function () {
 	while (this.ItemIDs.length > 0) {
 		var $item_id = this.ItemIDs[this.ItemIDs.length - 1];