First Commit

include/autotab.js

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+// ===================================================================
+// Author: Matt Kruse <matt@mattkruse.com>
+// WWW: http://www.mattkruse.com/
+//
+// NOTICE: You may use this code for any purpose, commercial or
+// private, without any further permission from the author. You may
+// remove this notice from your final code if you wish, however it is
+// appreciated by the author if at least my web site address is kept.
+//
+// You may *NOT* re-distribute this code in any way except through its
+// use. That means, you can include it in your product, or your web
+// site, or any other form where the code is actually being used. You
+// may not put the plain javascript up on your site for download or
+// include it in your javascript libraries for download. 
+// If you wish to share this code with others, please just point them
+// to the URL instead.
+// Please DO NOT link directly to my .js files from your site. Copy
+// the files to your server and use them there. Thank you.
+// ===================================================================
+
+// -------------------------------------------------------------------
+// TabNext()
+// Function to auto-tab phone field
+// Arguments:
+//   obj :  The input object (this)
+//   event: Either 'up' or 'down' depending on the keypress event
+//   len  : Max length of field - tab when input reaches this length
+//   next_field: input object to get focus after this one
+// -------------------------------------------------------------------
+var phone_field_length=0;
+function TabNext(obj,event,len,next_field) {
+	if (event == "down") {
+		phone_field_length=obj.value.length;
+		}
+	else if (event == "up") {
+		if (obj.value.length != phone_field_length) {
+			phone_field_length=obj.value.length;
+			if (phone_field_length == len) {
+				next_field.focus();
+				}
+			}
+		}
+	}