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-rwxr-xr-xplugins/grum_plugins_classes-2/genericjs.js49
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+/* -----------------------------------------------------------------------------
+ file: genricjs.js
+ file version: 1.0
+ date: 2008-01-02
+ ------------------------------------------------------------------------------
+ author: grum at grum.dnsalias.com
+ << May the Little SpaceFrog be with you >>
+ ------------------------------------------------------------------------------
+
+ this classes provides base functions to make easiest a compliant code with
+ FF2.0 & IE7.0
+
+
+ ------------------------------------------------------------------------------
+ HISTORY VERSION
+
+ -------------------------------------------------------------------------- */
+
+
+
+/*
+ this is an implementation of the function <indexOf> to the Array class, as
+ defined in the ECMA-262 standard
+ for more information, see at http://developer.mozilla.org/fr/docs/R%C3%A9f%C3%A9rence_de_JavaScript_1.5_Core:Objets_globaux:Array:indexOf
+
+ not implemented in IE 7.0
+*/
+if (!Array.prototype.indexOf)
+{
+ Array.prototype.indexOf = function(elt /*, from*/)
+ {
+ var len = this.length;
+
+ var from = Number(arguments[1]) || 0;
+ from = (from < 0)
+ ? Math.ceil(from)
+ : Math.floor(from);
+ if (from < 0)
+ from += len;
+
+ for (; from < len; from++)
+ {
+ if (from in this &&
+ this[from] === elt)
+ return from;
+ }
+ return -1;
+ };
+}