diff --git a/koha-tmpl/intranet-tmpl/npl/en/includes/itemtypes.js b/koha-tmpl/intranet-tmpl/npl/en/includes/itemtypes.js
deleted file mode 100644
index d3b462399c..0000000000
--- a/koha-tmpl/intranet-tmpl/npl/en/includes/itemtypes.js
+++ /dev/null
@@ -1,59 +0,0 @@
-<script language="JavaScript" type="text/javascript">
-//
-function isNotNull(f,noalert) {
-	if (f.value.length ==0) {
-		return false;
-	}
-	return true;
-}
-//
-function toUC(f) {
-	var x=f.value.toUpperCase();
-	f.value=x;
-	return true;
-}
-//
-function isNum(v,maybenull) {
-var n = new Number(v.value);
-if (isNaN(n)) {
-	return false;
-	}
-if (maybenull==0 && v.value=='') {
-	return false;
-}
-return true;
-}
-//
-function isDate(f) {
-	var t = Date.parse(f.value);
-	if (isNaN(t)) {
-		return false;
-	}
-}
-//
-function Check(f) {
-	var ok=1;
-	var _alertString="";
-	var alertString2;
-	if (f.itemtype.value.length==0) {
-		_alertString += "- itemtype missing\n";
-	}
-	if (!(isNotNull(window.document.Aform.description,1))) {
-		_alertString += "- description missing\n";
-	}
-	if ((!isNum(f.loanlength,0)) && f.loanlength.value.length > 0) {
-		_alertString += "- loan length is not a number\n";
-	}
-	if ((!isNum(f.rentalcharge,0)) && f.rentalcharge.value.length > 0) {
-		_alertString += "- rental charge is not a number\n";
-	}
-	if (_alertString.length==0) {
-		document.Aform.submit();
-	} else {
-		alertString2 = "Form not submitted because of the following problem(s)\n";
-		alertString2 += "------------------------------------------------------------------------------------\n\n";
-		alertString2 += _alertString;
-		alert(alertString2);
-	}
-}
-</script>
\ No newline at end of file