Replace javascript by jQuery

htdocs/lib/functions.lib.php

@@ -37,6 +37,16 @@ if (! defined('DOL_DOCUMENT_ROOT'))	 define('DOL_DOCUMENT_ROOT', '..');
 if (! defined('ADODB_DATE_VERSION')) include_once(DOL_DOCUMENT_ROOT."/includes/adodbtime/adodb-time.inc.php");
 
 
+/**
+ *  \brief          Return value of a param into get or post variable
+ *  \param          paramname   Name of parameter to found
+ *  \return         string      Value found
+ */
+function GETPOST($paramname)
+{
+    return isset($_GET[$paramname])?$_GET[$paramname]:(isset($_POST[$paramname])?$_POST[$paramname]:'');
+}
+
 /**
  *	\brief          Create a clone of instance of object (new instance with same properties)
  * 					This function works for both PHP4 and PHP5