From 92b898d8a93bcf560ebafebbacf485b4c04eeff0 Mon Sep 17 00:00:00 2001
From: Rushabh Mehta <rmehta@gmail.com>
Date: Thu, 14 Jul 2011 14:27:50 +0530
Subject: [PATCH] added crop function in utils/datatype.js

---
 js/utils/datatype.js | 7 +++++++
 js/wnf.compressed.js | 3 +++
 2 files changed, 10 insertions(+)

diff --git a/js/utils/datatype.js b/js/utils/datatype.js
index 5e37a7358c..fdb641e14c 100644
--- a/js/utils/datatype.js
+++ b/js/utils/datatype.js
@@ -143,6 +143,13 @@ function flt(v,decimals) {
 
 function esc_quotes(s) { if(s==null)s=''; return s.replace(/'/, "\'");}
 
+var crop = function(s, len) {
+	if(s.length>len)
+		return s.substr(0, len-3) + '...';
+	else 
+		return s;
+}
+
 var strip = function(s, chars) {
 	var s= lstrip(s, chars)
 	s = rstrip(s, chars);
diff --git a/js/wnf.compressed.js b/js/wnf.compressed.js
index 7e322787c7..27254105f3 100644
--- a/js/wnf.compressed.js
+++ b/js/wnf.compressed.js
@@ -35,6 +35,9 @@ function flt(v,decimals){if(v==null||v=='')return 0;v=(v+'').replace(/,/g,'');v=
 v=0;if(decimals!=null)
 return v.toFixed(decimals);return v;}
 function esc_quotes(s){if(s==null)s='';return s.replace(/'/,"\'");}
+var crop=function(s,len){if(s.length>len)
+return s.substr(0,len-3)+'...';else
+return s;}
 var strip=function(s,chars){var s=lstrip(s,chars)
 s=rstrip(s,chars);return s;}
 var lstrip=function(s,chars){if(!chars)chars=['\n','\t',' '];var first_char=s.substr(0,1);while(in_list(chars,first_char)){var s=s.substr(1);first_char=s.substr(0,1);}