diff -r 2ee6ad5d6f14 -r a720353fada9 www/js/inv_fermentables.js
--- a/www/js/inv_fermentables.js	Sun Aug 19 21:46:56 2018 +0200
+++ b/www/js/inv_fermentables.js	Fri Aug 24 21:53:14 2018 +0200
@@ -26,7 +26,7 @@
 		theme: theme,
 		position: { x: 490, y: 210 },
 		width: 300,
-		height: 145,
+		height: 175,
 		resizable: false,
 		isModal: true,
 		modalOpacity: 0.4,
@@ -165,10 +165,10 @@
 		localization: getLocalization(),
 		renderstatusbar: function (statusbar) {
 			var container = $("<div style='overflow: hidden; position: relative; margin: 5px;'></div>");
-			var addButton = $("<div style='float: right; margin-right: 15px;'><img style='position: relative; margin-top: 2px;' src='images/add.png'/><span style='margin-left: 4px; position: relative; top: -3px;'>Add</span></div>");
+			var addButton = $("<div style='float: right; margin-right: 15px;'><img style='position: relative; margin-top: 2px;' src='images/add.png'/><span style='margin-left: 4px; position: relative; top: -3px;'>Nieuw</span></div>");
 			container.append(addButton);
 			statusbar.append(container);
-			addButton.jqxButton({ width: 60, height: 20 });
+			addButton.jqxButton({ theme: theme, width: 120, height: 20 });
 			// add new row.
 			addButton.click(function (event) {
 				editrow = -1;
@@ -199,17 +199,17 @@
 		filterable: true,
 		filtermode: 'excel',
 		columns: [
-			{ text: 'Vergistbaar product', datafield: 'name', width: 250 },
+			{ text: 'Vergistbaar product', datafield: 'name', width: 270 },
 			{ text: 'Soort', datafield: 'type', align: 'center', cellsalign: 'center', width: 90 },
 			{ text: 'Mout type', datafield: 'graintype', align: 'center', cellsalign: 'center', width: 90 },
 			{ text: 'Herkomst', datafield: 'origin', width: 150 },
-			{ text: 'Producent', datafield: 'supplier', width: 150 },
+			{ text: 'Producent', datafield: 'supplier', width: 200 },
 			{ text: 'Kleur', datafield: 'color', width: 70, align: 'right', cellsalign: 'right' },
 			{ text: 'Opbrengst', datafield: 'yield', width: 70, align: 'right', cellsalign: 'right', cellsformat: 'p1' },
-			{ text: 'Vooraad', datafield: 'inventory', width: 70, align: 'right', cellsalign: 'right', cellsformat: 'f3' },
-			{ text: 'Prijs', datafield: 'cost', width: 70, align: 'right', cellsalign: 'right', cellsformat: 'c2' },
-			{ text: 'Edit', datafield: 'Edit', width: 120, align: 'center', columntype: 'button', cellsrenderer: function () {
-				return "Edit";
+			{ text: 'Vooraad', datafield: 'inventory', width: 100, align: 'right', cellsalign: 'right', cellsformat: 'f3' },
+			{ text: 'Prijs', datafield: 'cost', width: 100, align: 'right', cellsalign: 'right', cellsformat: 'c2' },
+			{ text: 'Wijzig', datafield: 'Edit', width: 120, align: 'center', columntype: 'button', cellsrenderer: function () {
+				return "Wijzig";
 				}, buttonclick: function (row) {
 					// open the popup window when the user clicks a button.
 					editrow = row;