W16FKAT002 updated JS for add button issue

git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@104032 ce508802-f39f-4f6c-b175-0d175dae99d5

webitm-wms/module-resource/web/js/sorderWizard.js

@@ -1075,10 +1075,12 @@ var sorttable = "";
 			if(fieldValue.trim() == null || fieldValue.trim() == "")
 			{
 				document.getElementById("itmcode"+index).value = "";
+				document.getElementById("AddButton").style.pointerEvents = "auto";
 				return false;
 			}
 			else if(fieldValue.trim() == currData.trim())
 			{
+				document.getElementById("AddButton").style.pointerEvents = "auto";
 				return false;
 			}