commit

-//  var pluginUrl = "http://localhost:8888/Forms";
-//  var pdf_customizer = "http://localhost:8888/pdf-customizer/public";
+  //var pluginUrl = "http://localhost:8888/Forms";
+  //var pdf_customizer = "http://localhost:8888/pdf-customizer/public";
 
 
 var pluginUrl = "http://contact.gotenzing.com";
@@ -101,21 +101,23 @@ function ShowBox(pheight, pwidth, up, right, height, width, count, example) {
 function HideBox() {
   jQuery(document).ready(function($) {
     $('span').hide();
+console.log('hide');
+   var Qc = document.getElementById("Canvas");
+    var Qctx = Qc.getContext("2d");
+    Qctx.clearRect(0, 0, Qc.width, Qc.height);
+    Qctx.restore();
 
-    var cnv = document.getElementById("Canvas");
-    var ctx = cnv.getContext('2d'); // gets reference to canvas context
-    ctx.beginPath(); // clear existing drawing paths
-    ctx.save(); // store the current transformation matrix
   });
 
 }
 
 function HideBoxwithdate() {
   jQuery(document).ready(function($) {
-    var cnv = document.getElementById("Canvas");
-    var ctx = cnv.getContext('2d'); // gets reference to canvas context
-    ctx.beginPath(); // clear existing drawing paths
-    ctx.save(); // store the current transformation matrix
+    var Qc = document.getElementById("Canvas");
+    var Qctx = Qc.getContext("2d");
+    Qctx.clearRect(0, 0, Qc.width, Qc.height);
+    Qctx.restore();
+
   });
 
 }
@@ -180,7 +182,16 @@ function changePdfOptions(json) {
         // '$(this)' refers to '$("#datepicker")'
       });
 
-      $("#changes").validate();
+     $("#changes").validate({
+  errorPlacement: function(error, element) {
+    var isFile = $(element).attr('type') == 'file';
+    if(isFile) {
+      error.insertAfter($(element).parent('label'));
+    } else {
+      error.insertAfter(element);
+    }
+  }
+});
     });
 
     var strVar2 = "";
@@ -188,9 +199,9 @@ function changePdfOptions(json) {
     var pdfChange = "";
     var f = 0;
 
-    var scaleImage = 400 / json[0].pwidth;
+    var scaleImage = 350 / json[0].pwidth;
     var imageHeight = json[0].pheight * scaleImage;
-    var imageWidth = 400;
+    var imageWidth = 350;
     console.log(json[0].pheight, scaleImage, imageHeight);
 
     pdflist += '<div id="pdfPreview" class="column">';
@@ -295,9 +306,14 @@ function changePdfOptions(json) {
       } else {
         $(target).parent('label').find('.file-name').text('');
       }
+      $(target).parent('label').trigger('focus');
     });
 
-
+    $('.custom-file-input').keypress(function(event) {
+  if(event.which == 13) {
+        $(this).trigger('click');
+     }
+      });
     $("#changes").submit(function(e) {
       e.preventDefault();