http://huntersoulfoodcafe.com/js/formvalidation.js?v2

1function checkrequired(which, sid) {
2    var pass=true;
3    var errmsg = '';
4
5    if (document.images) {
6        for (i=0;i<which.length;i++) {
7            var tempobj=which.elements[i];
8            if (tempobj.name.substring(0,2)=="R_") {
9                if (((tempobj.type=="text"||tempobj.type=="textarea"||tempobj.type=="password")&&tempobj.value=='')||(tempobj.type.toString().charAt(0)=="s"&&tempobj.selectedIndex==0)) {
10                    pass=false;
11                    if ((tempobj.alt) && tempobj.alt.substring(0, 30) != '') {
12                        shortFieldName=tempobj.alt.substring(2,30).toUpperCase();
13                    }
14                    else if (tempobj.title.substring(0, 30) != '') {
15                        shortFieldName = tempobj.title.substring(0, 30).toUpperCase();
16                    }
17                    else {
18                        shortFieldName=tempobj.name.substring(0,30).toUpperCase().replace('R_','');
19                    }
20                    tempobj.style.backgroundColor="#feffcc";
21                    tempobj.style.color = "#000000";
22                    if (errmsg == '') {
23                        tempobj.focus(); 
24                    }
25                    errmsg+='--> '+shortFieldName+'\n'
26                }
27            }
28        }
29    }
30
31
32    if ($('input[name=R_fldFormValidation]').val() != sid && $('input[name=R_fldFormValidationR]').val() != '0') {
33        errmsg += '--> Human Validation Code Failed\n'
34        pass = false;
35    }
36
37    $('input[type=button]').attr('disabled', false);
38    $('input[type=submit]').attr('disabled', false);
39    if (!pass) {
40        errmsg = 'The following information is missing from your form:\n\n' + errmsg;
41        alert(errmsg);
42        vResult = false;
43    } else {
44        vResult = true;
45    }
46
47    return vResult;
48
49}
50