fix for ie

@@ -622,7 +622,13 @@ function returnOptions(form, preview) {
 
 
 
 
 
 
-        $.getJSON(pdf_customizer + "/api/v1/get-pdf/" + id.value, function(dataReturnd) {
+      
+
+$.ajax({
+  url: "" +pdf_customizer + "/api/v1/get-pdf/" + id.value,
+  cache: false,
+  dataType: "json",
+  success: function(dataReturnd) {
 
 
             var content = [];
             var content = [];
 
 
@@ -696,7 +702,7 @@ function returnOptions(form, preview) {
 
 
 
 
             });
             });
-
+  }
 
 
         });
         });
     });
     });