diff -r 92d6bc8a4cdd -r f433193f7bb6 www/js/inv_waters.js
--- a/www/js/inv_waters.js	Fri Nov 16 16:20:17 2018 +0100
+++ b/www/js/inv_waters.js	Sat Nov 17 15:58:13 2018 +0100
@@ -56,7 +56,6 @@
 	$("#magnesium").jqxTooltip({ content: 'Magnesium (Mg).' });
 	$("#ph").jqxTooltip({ content: 'De zuurgraad (pH).' });
 	$("#total_alkalinity").jqxTooltip({ content: 'Totale alkaliniteit.' });
-	$("#default_water").jqxTooltip({ content: 'Is dit het standaard water voor de meeste bieren.' });
 	$("#inventory").jqxTooltip({ content: 'Voorraad in liters.' });
 	$("#cost").jqxTooltip({ content: 'Kostprijs per liter. 5 cijfers achter de comma zodat het kraanwater er ook in kan.' });
 	// prepare the data
@@ -76,7 +75,6 @@
 			{ name: 'ph', type: 'float' },
 			{ name: 'notes', type: 'string' },
 			{ name: 'total_alkalinity', type: 'float' },
-			{ name: 'default_water', type: 'bool' },
 			{ name: 'inventory', type: 'float' },
 			{ name: 'cost', type: 'float' }
 		],
@@ -144,7 +142,6 @@
 
 	$("#notes").jqxInput({ theme: theme, width: 640, height: 100 });
 	$("#total_alkalinity").jqxNumberInput({ inputMode: 'simple', spinMode: 'simple', theme: theme, width: 70, height: 23, min: 0, decimalDigits: 1, spinButtons: true });
-	$("#default_water").jqxCheckBox({ theme: theme, width: 120, height: 23 });
 	$("#inventory").jqxNumberInput({ inputMode: 'simple', spinMode: 'simple', theme: theme, width: 70, height: 23, min: 0, decimalDigits: 1, spinButtons: true });
 	$("#cost").jqxNumberInput({inputMode: 'simple', spinMode: 'simple', theme: theme, width: 110, height: 23, min: 0, decimalDigits: 5, spinButtons: true });
 	var dataAdapter = new $.jqx.dataAdapter(source);
@@ -178,7 +175,6 @@
 				$("#ph").val('');
 				$("#notes").val('');
 				$("#total_alkalinity").val('');
-				$("#default_water").val('');
 				$("#inventory").val('');
 				$("#cost").val('');
 				$("#popupWindow").jqxWindow('open');
@@ -189,7 +185,6 @@
 		columns: [
 			{ text: 'Water leverancier', datafield: 'name', width: 225 },
 			{ text: 'Opmerkingen', datafield: 'notes' },
-			{ text: 'Standaard', datafield: 'default_water', columntype: 'checkbox', width: 80 },
 			{ text: 'Onbeperkt', datafield: 'unlimited_stock', columntype: 'checkbox', width: 80 },
 			{ text: 'Liters', datafield: 'inventory', width: 70, align: 'right', cellsalign: 'right', cellsformat: 'f1' },
 			{ text: 'Wijzig', datafield: 'Edit', width: 120, align: 'center', columntype: 'button', cellsrenderer: function () {
@@ -211,7 +206,6 @@
 					$("#ph").val(dataRecord.ph);
 					$("#notes").val(dataRecord.notes);
 					$("#total_alkalinity").val(dataRecord.total_alkalinity);
-					$("#default_water").val(dataRecord.default_water);
 					$("#inventory").val(dataRecord.inventory);
 					$("#cost").val(dataRecord.cost);
 					// show the popup window.
@@ -258,7 +252,6 @@
 				ph: parseFloat($("#ph").jqxNumberInput('decimal')),
 				notes: $("#notes").val(),
 				total_alkalinity: parseFloat($("#total_alkalinity").jqxNumberInput('decimal')),
-				default_water: $("#default_water").val(),
 				inventory: parseFloat($("#inventory").jqxNumberInput('decimal')),
 				cost: parseFloat($("#cost").jqxNumberInput('decimal'))
 			};
@@ -279,7 +272,6 @@
 				ph: parseFloat($("#ph").jqxNumberInput('decimal')),
 				notes: $("#notes").val(),
 				total_alkalinity: parseFloat($("#total_alkalinity").jqxNumberInput('decimal')),
-				default_water: $("#default_water").val(),
 				inventory: parseFloat($("#inventory").jqxNumberInput('decimal')),
 				cost: parseFloat($("#cost").jqxNumberInput('decimal'))
 			};