https://atsforce.com/common/scripts/global_functions.js

1// JavaScript Document
2<!--
3
4//MM Jump Menu
5	function MM_jumpMenu(targ,selObj,restore)
6	{ //v3.0
7	eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
8	if (restore) selObj.selectedIndex=0;
9	}
10
11function MM_goToURL() { //v3.0
12  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
13  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
14}
15
16
17	function formValidator(f)
18	{
19		var errormsg = '';
20		
21// Form Functions - Verify Valid E-mail Syntax
22	function validEmail(email) 
23	{
24		invalidChars = " /:,#'`$~!%^&*()+\"\;<>?\\|	"
25		if (email == "") {						// cannot be empty
26			return false
27		}
28		for (i = 0; i < invalidChars.length; i++) {	// does it contain any invalid characters?
29			badChar = invalidChars.charAt(i)
30			if (email.indexOf(badChar,0) > -1) {
31				return false
32			}
33		}
34		atPos = email.indexOf("@",1)			// there must be one "@" symbol
35		if (atPos == -1) {
36			return false
37		}
38		if (email.indexOf("@",atPos+1) != -1) {	// and only one "@" symbol
39			return false
40		}
41		periodPos = email.indexOf(".",atPos)
42		if (periodPos == -1) {					// and at least one "." after the "@"
43			return false
44		}
45		if (periodPos+3 > email.length)	{		// must be at least 2 characters after the "."
46			return false
47		}
48		return true
49	}
50
51// Check Email Address Is Valid
52	{
53		if (validEmail(f.EmailAddress.value) == false)
54		{errormsg = errormsg + '* Please enter a valid email Address.\n';}
55	}
56
57
58// If All Fields are OK - Process or Popup Alert
59	if (errormsg.length == 0 )
60	{
61		return true;
62	}
63	else 
64	{
65		alert(errormsg);
66		return false;
67	}
68	}
69
70//-->