Source for "Facebook E-mail Domain Inserter"

By sonja.bland
Has no other scripts. 

// ==UserScript==
// @name		Facebook E-mail Domain Inserter
//
// @author		sonja.bland@gmail.com
//			Based on Aaron Bassett's (http://foobr.co.uk) 
//			Comment Pre-Fill Script
//			(http://userscripts.org/scripts/show/9517), and 
//			inspired by d3x's @hotmail.com Inserter Script 
//			(http://userscripts.org/scripts/show/10476)
//
// @description		Adds @yorku.ca when logging in to Facebook - just
//			press TAB after typing your username.  To 
//			customize, change "@yorku.ca" to your own e-mail 
//			domain. 
//
// @include		http://*.facebook.com/*
// @include		https://*.facebook.com/*
// @include		http://facebook.com/*
// @include		https://facebook.com/*
// ==/UserScript==


function shortcut(shortcut,callback) {
	var opt = {'type':'keydown','propagate':true,'target':document}
	
	var ele = opt.target;
	if(typeof opt.target == 'string') ele = document.getElementById(opt.target);
	var ths = this;
	var func = function(e) {
		e = e || window.event;
		if (e.keyCode) code = e.keyCode;
		else if (e.which) code = e.which;
		var character = String.fromCharCode(code).toLowerCase();
		var keys = shortcut.toLowerCase().split("+");
		var kp = 0;
		var shift_nums = {"`":"~","1":"!","2":"@","3":"#","4":"$","5":"%","6":"^","7":"&","8":"*","9":"(","0":")","-":"_","=":"+",";":":","'":"\"",",":"<",".":">","/":"?","\\":"|"}
		var special_keys = {'esc':27,'escape':27,'tab':9,'space':32,'return':13,'enter':13,'backspace':8,'scrolllock':145,'scroll_lock':145,'scroll':145,'capslock':20,'caps_lock':20,'caps':20,'numlock':144,'num_lock':144,'num':144,'pause':19,'break':19,'insert':45,'home':36,'delete':46,'end':35,'pageup':33,'page_up':33,'pu':33,'pagedown':34,'page_down':34,'pd':34,'left':37,'up':38,'right':39,'down':40,'f1':112,'f2':113,'f3':114,'f4':115,'f5':116,'f6':117,'f7':118,'f8':119,'f9':120,'f10':121,'f11':122,'f12':123}
		for(var i=0; k=keys[i],i<keys.length; i++) {
			if(k == 'ctrl' || k == 'control') {if(e.ctrlKey) kp++;
			} else if(k ==  'shift') {if(e.shiftKey) kp++;
			} else if(k == 'alt') {if(e.altKey) kp++;
			} else if(k.length > 1) { if(special_keys[k] == code) kp++;
			} else { if(character == k) kp++;
				else {if(shift_nums[character] && e.shiftKey) { 
						character = shift_nums[character]; 
						if(character == k) kp++;
					}
				}
			}
		}
		if(kp == keys.length) {
			callback(e);
			if(!opt['propagate']) {
				e.cancelBubble = true;
				e.returnValue = false;
				if (e.stopPropagation) {
					e.stopPropagation();
					e.preventDefault();
				}
				return false;
			}
		}
	}
	if(ele.addEventListener) ele.addEventListener(opt['type'], func, false);
	else if(ele.attachEvent) ele.attachEvent('on'+opt['type'], func);
	else ele['on'+opt['type']] = func;
}

(function(){
	function emailDomain() {

		var email  = "@yorku.ca"; //Change this to your own domain
		var element = document.getElementById('email').value;
		
			if(element.indexOf("@")<0 && element != undefined )
				 document.getElementById('email').value =document.getElementById('email').value+email;
		


		
	}


	var mainShortcut = "TAB";


	shortcut(mainShortcut,emailDomain);




})();