Index: branches/RC/core/admin_templates/js/grid_scroller.js
===================================================================
diff -u -r9299 -r9359
--- branches/RC/core/admin_templates/js/grid_scroller.js	(.../grid_scroller.js)	(revision 9299)
+++ branches/RC/core/admin_templates/js/grid_scroller.js	(.../grid_scroller.js)	(revision 9359)
@@ -182,7 +182,7 @@
 			this.Render('main_div_'+this.GridId);
 			return;
 		}
-		var dot = '<div id="my_measure_'+this.GridId+'" style="width: auto; height: 1px; z-index: -105;"></div>';
+		var dot = '<div id="my_measure_'+this.GridId+'" style="width: auto; height: 0px; z-index: -105;"></div>';
 		document.write(dot);
 		var dot = document.getElementById('my_measure_'+this.GridId);
 		var measure = document.getElementById('my_measure_'+this.GridId);
@@ -615,6 +615,7 @@
 	this.SetLeftHeights();
 	this.UpdateTotalDimensions();
 	this.SyncScroll();
+	this.ScheduleSaveWidths();
 }
 
 GridScroller.prototype.ScrollResizeHandles = function()
@@ -1054,9 +1055,23 @@
 	this.Footer = a_footer;
 }
 
-GridScroller.prototype.SaveWidths = function(prefix, url)
+GridScroller.prototype.SaveWidths = function()
 {
+	if (!this.SaveURL) return;
 	var w = this.MinWidths.join(':');
-	Request.makeRequest(url.replace('#WIDTHS#', w), this.BusyRequest, '', this.successCallback, this.errorCallback, '', this);
+	Request.makeRequest(this.SaveURL.replace('#WIDTHS#', w), this.BusyRequest, '', this.successCallback, this.errorCallback, '', this);
+}
 
+GridScroller.prototype.ScheduleSaveWidths = function()
+{
+	var obj = this;
+	if (this.SaveWidthsScheduled && this.SaveWidthsTimer) {
+		window.clearTimeout(this.SaveWidthsTimer);
+		this.SaveWidthsTimer = false;
+	}
+	this.SaveWidthsScheduled = true;
+	this.SaveWidthsTimer = window.setTimeout(function() {
+			obj.SaveWidths();
+			obj.SaveWidthsScheduled = false;
+		}, 800)
 }
\ No newline at end of file