Updated repository with latest 'live' tools.

y_JSExtensions.jsx

@@ -0,0 +1,11 @@
+//Useful extensions to the JavaScript class versions that come with the default ExtendScript version.
+
+if (Array.prototype.getOne==null) Array.prototype.getOne=function(item){    //Extends the Array class with the getOne functions wich 
+    var val = -1;
+    for(i=0;i<=this.length;i++){
+        if(this[i]==item){
+            var val = i;
+            }
+        }
+   return val;
+}