git-svn-id: https://opengnsys.es/svn/trunk@1314 a21b9725-9963-47de-94b9-378ad31fedc9

1 files changed, 45 insertions, 0 deletions

diff --git a/admin/WebConsole/jscripts/cadenas.js b/admin/WebConsole/jscripts/cadenas.js
new file mode 100644
index 00000000..520631e1
--- /dev/null
+++ b/admin/WebConsole/jscripts/cadenas.js
@@ -0,0 +1,45 @@
+// *************************************************************************************************************************************************
+// Libreria de scripts de Javascript
+// Autor: José Manuel Alonso (E.T.S.I.I.) Universidad de Sevilla
+// Fecha Creación: 2009-2010
+// Fecha Última modificación: Noviembre-2005
+// Nombre del fichero: cadenas.js
+// Descripción : 
+//		Este fichero implementa funciones de uso común para cadenas
+// *************************************************************************************************************************************************
+function TrimLeft( str ) {
+	var resultStr = "";
+	var i = len = 0;
+	if (str+"" == "undefined" || str == null) 	return null;
+	str += "";
+	if (str.length == 0) 
+		resultStr = "";
+	else { 
+		len = str.length;
+		while ((i <= len) && (str.charAt(i) == " "))	i++;
+		resultStr = str.substring(i, len);
+	}
+	return resultStr;
+}
+//--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+function TrimRight( str ) {
+	var resultStr = "";
+	var i = 0;
+	if (str+"" == "undefined" || str == null) 	return null;
+	str += "";
+	if (str.length == 0) 
+		resultStr = "";
+	else {
+		i = str.length - 1;
+		while ((i >= 0) && (str.charAt(i) == " "))	i--;
+		resultStr = str.substring(0, i + 1);
+	}
+	return resultStr; 
+	}
+//--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+function Trim( str ) {
+	var resultStr = "";
+	resultStr = TrimLeft(str);
+	resultStr = TrimRight(resultStr);
+	return resultStr;
+}
\ No newline at end of file