diff --git a/README.md b/README.md
index d0d31760..0692cc22 100644
--- a/README.md
+++ b/README.md
@@ -21,8 +21,8 @@ It is very easy to use jExcel, first you should make you have include the jquery
 ```html
 <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
 
-<script src="https://cdnjs.cloudflare.com/ajax/libs/jexcel/1.3.4/js/jquery.jexcel.js"></script>
-<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jexcel/1.3.4/css/jquery.jexcel.css" type="text/css" />
+<script src="https://cdnjs.cloudflare.com/ajax/libs/jexcel/1.3.7/js/jquery.jexcel.js"></script>
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jexcel/1.3.7/css/jquery.jexcel.css" type="text/css" />
 ```
 
 You should initiate your table based on a div container, such as:
diff --git a/examples/autocomplete.html b/examples/autocomplete.html
index b6f97b4a..d001b400 100644
--- a/examples/autocomplete.html
+++ b/examples/autocomplete.html
@@ -31,10 +31,10 @@
 <script src="../dist/js/jquery.jexcel.js"></script>
 <script src="../dist/js/jquery.jcalendar.js"></script>
 <link rel="stylesheet" href="../dist/css/jquery.jexcel.css" type="text/css" />
-<link rel="stylesheet" href="../dist/css/jquery.jexcel.green.css" type="text/css" />
 <link rel="stylesheet" href="../dist/css/jquery.jcalendar.css" type="text/css" />
 
 <script src="../dist/js/excel-formula.min.js"></script>
+<script src="../dist/js/jexcel.js"></script>
 
 </head>
 <body>
@@ -90,8 +90,12 @@
 
 <br>
 
+
+<div style='position:absolute;'>
+
 <div id="my" style="width:100%"></div>
 
+</div>
 
 <script>
 data = [
@@ -347,31 +351,33 @@
     {"name": "Zimbabwe", "id": "ZW"}
 ];
 
-onload1 = function (instance) {
-    // Get last header
-    var lastColumn = $(instance).find('thead td').last();
-    // Get actual table width
-    var mainTable = $(instance).find('.jexcel');
-    // New last header column width
-    var width = parseInt($(lastColumn).prop('width')) + parseInt($(instance).width() - $(mainTable).width());
-    // Update width
-    $(lastColumn).prop('width', width);
-}
-
 $('#my').jexcel({
     data:data,
+    nestedHeaders: [
+        [
+            { title: 'All', colspan: 3, width:600 },
+        ],
+        [
+            { title: 'Region', colspan: 2, width:400 },
+            { title: 'Status', colspan: 1, width:200 }
+        ],
+    ],
     colHeaders: ['Country', 'Food', 'Stock'],
-    colHeaderClasses: [ 'a1', 'b2', 'c3' ],
-    colAlignments:[ 'left', 'left', 'left', 'left' ],
     colWidths: [ 300, 100, 200 ],
-    onload:onload1,
     columns: [
-        { type: 'autocomplete', source:countries },
+        { type: 'hidden', source:countries },
         { type: 'dropdown', source:['Apples','Bananas','Carrots','Oranges','Cheese'] },
         { type: 'checkbox' },
         { type: 'text', readOnly:true },
-    ]
+    ],
+    tableOverflow:true,
+    tableHeight:100,
+    onmouseover:function(x, y) {
+        console.log(x);
+        console.log(y);
+    }
 });
+
 </script>
             </div>
         </div>
diff --git a/examples/creating-a-table-from-an-external-csv-file.html b/examples/creating-a-table-from-an-external-csv-file.html
index e769524b..a8947a04 100644
--- a/examples/creating-a-table-from-an-external-csv-file.html
+++ b/examples/creating-a-table-from-an-external-csv-file.html
@@ -97,6 +97,7 @@
     csv:'http://cdn.bossanova.uk/demo/demo1.csv',
     csvHeaders:true,
     colWidths: [70, 200, 300],
+    tableOverflow:true,
 });
 
 $('#download').on('click', function () {
diff --git a/examples/including-formulas-on-your-spreadsheet.html b/examples/including-formulas-on-your-spreadsheet.html
index 72d13754..12355dd2 100644
--- a/examples/including-formulas-on-your-spreadsheet.html
+++ b/examples/including-formulas-on-your-spreadsheet.html
@@ -91,20 +91,27 @@
 
 <div id="my"></div>
 
+<br><br>
+
+<div id="my1"></div>
 
 <script>
-function custom(cell)
-{
-    alert(cell);
-}
 
 var data = [
-    ['=IF(C1 < 10000, true, false)',1,10000,'=B1*C1'],
-    ['Tower',2,6000,'=B2*C2'],
-    ['Drum',3,5000,'=B3*C3'],
-    ['Pump',4,4000,'=B4*C4'],
+    ['aa',1,10000,'=B1+C1'],
+    ['bbb',2,6000,'=B2+C2'],
+    ['ccc',3,5000,'=B3+C3'],
+    ['ddd',4,4000,'=B4+C4'],
+    ['Total','=SUM(B1:B4)','=(C1+C2+C3+C4)','=SUM(D1:D4)']
+];
+
+var data1 = [
+    ['aa',1,10000,'=B1*C1'],
+    ['bbb',2,6000,'=B2*C2'],
+    ['ccc',3,5000,'=B3*C3'],
+    ['ddd',4,4000,'=B4*C4'],
     ['Total','=SUM(B1:B4)','=(C1+C2+C3+C4)','=SUM(D1:D4)']
-]
+];
 
 $('#my').jexcel({
     data:data,
@@ -119,14 +126,17 @@
     colWidths: [300, 150, 150, 150, 150],
 });
 
-$('#my').jexcel('updateSettings', {
-    cells: function (cell, col, row) {
-        if (col > 0) {
-            value = $('#my').jexcel('getValue', $(cell));
-            val = numeral($(cell).text()).format('0,0.00');
-            $(cell).html('<input type="hidden" value="' + value + '">' + val);
-        }
-    }
+$('#my1').jexcel({
+    data:data1,
+    columns: [
+        { type:'text' },
+        { type:'numeric' },
+        { type:'numeric' },
+        { type:'numeric' },
+    ],
+    colHeaders: ['Equipment','Quantity', 'Price', 'Total'],
+    colWidths: [ 400, 100, 200 ],
+    colWidths: [300, 150, 150, 150, 150],
 });
 </script>
 
diff --git a/examples/multiple-spreadsheets-in-the-same-page.html b/examples/multiple-spreadsheets-in-the-same-page.html
index a398bb08..4150d836 100644
--- a/examples/multiple-spreadsheets-in-the-same-page.html
+++ b/examples/multiple-spreadsheets-in-the-same-page.html
@@ -92,10 +92,16 @@
 var data2 = $.fn.jexcel('helper', { action:'createEmptyData', cols:8, rows:4 });
 
 $('#my1').jexcel({
-    data:data1
+    data:data1,
+    contextMenu:function() {
+        console.log(1);
+    }
 });
 $('#my2').jexcel({
-    data:data2
+    data:data2,
+    contextMenu:function() {
+        console.log(2);
+    }
 });
 </script>
 
diff --git a/jexcel.jquery.json b/jexcel.jquery.json
index 0d3a1429..c05148a5 100644
--- a/jexcel.jquery.json
+++ b/jexcel.jquery.json
@@ -14,7 +14,7 @@
         "data-grid",
         "data-spreadsheet"
     ],
-    "version": "1.5.4",
+    "version": "1.5.5",
     "author": {
         "name": "Paul Hodel",
         "url": "https://www.linkedin.com/in/paulhodel"
diff --git a/package.json b/package.json
index 76785b6e..638949da 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
         "data-grid",
         "data-spreadsheet"
     ],
-    "version": "1.5.4",
+    "version": "1.5.7",
     "bugs": "https://github.com/paulhodel/jexcel/issues",
     "homepage": "https://github.com/paulhodel/jexcel",
     "docs": "https://bossanova.uk/jexcel",
