https://www.tri-countybank.bank/MasterPages/validateform.js

1/*
2    This validation script is copyrighted
3    It cannot be copied without permission
4    (c) 2009-1017 Mark Bleshenski
5*/
6
7function ValidateThisForm(whichForm) {
8	var str = '';
9    var elem = whichForm.elements;
10    var isMobile = false;
11    var UA = navigator.userAgent.toUpperCase();
12    
13    try {
14        for (var i = 0; i < elem.length; i++) {
15            if (elem[i].name.toLowerCase().indexOf('_required') > -1) {
16                if (elem[i].type === 'text') {
17                    if (elem[i].value === '') {
18                        alert("\'" + getName(elem[i].name) + "\' is a required field.")
19                        elem[i].focus();
20                        elem[i].select();
21                        return false;
22                    }
23                } else if (elem[i].type === 'select-one' && elem[i].selectedIndex === 0) {
24                    alert(getName(elem[i].name) + " is a required field. Please select something other than the first item.")
25                    elem[i].focus();
26                    return false;
27                } else if (elem[i].type === 'select-mulitple' && elem[i].selectedIndex === 0) {
28                    alert(getName(elem[i].name) + " is a required field. Please at least one item.")
29                    elem[i].focus();
30                    return false;
31                } else if (elem[i].type === 'checkbox' && !isMobile) {
32                if (!whichForm[elem[i].name].checked) {
33                    if (!validateCheckbox(whichForm, elem[i])) {
34                        alert(getName(elem[i].name) + " is a required field. Please check at least one item.")
35                        elem[i].focus();
36                        elem[i].select();
37                        return false;
38                    }
39                };
40                } else if (elem[i].type === 'radio' && !isMobile) {
41                    if (!validateCheckbox(whichForm, elem[i])) {
42                        alert(getName(elem[i].name) + " is a required field. Please check one item.")
43                        elem[i].focus();
44                        elem[i].select();
45                        return false;
46                    };
47                }
48            }
49            if (elem[i].name.toLowerCase().indexOf('email') > -1) {
50                if (!isEmailValid(elem[i].value) && elem[i].value!=='') {
51                    alert("The email address in the \'" + getName(elem[i].name) + "\' field is not valid.")
52                    elem[i].focus();
53                    elem[i].select();
54                    return false;
55                }
56            }
57            if (elem[i].value!=="") {
58                if (ContainsHTML(elem[i].value)) {
59					alert(getName(elem[i].name) + " field cannot contain HTML and < or > symbols.")
60                    elem[i].focus();
61                    elem[i].select();
62                    return false;
63                }
64            }
65		}
66	}
67	catch (err) {
68		alert("An error has occurred: " + err);
69	    return false;
70	}
71    WebForm_DoPostBackWithOptions(new WebForm_PostBackOptions("ctl00$ctl00$ContentPlaceHolder1$Send", "", true, "", "", false, true));
72    return true;
73}
74
75function getName(value){
76	return value.replace(/_required/,"");
77}
78
79function isEmailValid(inputvalue){	
80    var pattern=/^([a-zA-Z0-9_.-])+@([a-zA-Z0-9_.-])+\.([a-zA-Z])+([a-zA-Z])+/;
81    if(pattern.test(inputvalue)){         
82	return true;   
83    }else{
84	return false; 
85    }
86}
87
88function ContainsHTML(inputvalue) {
89    var pattern = /^[^<>]+$/;
90    if (pattern.test(inputvalue)) {
91        return false;
92    } else {
93        return true;
94    }
95}
96
97function toNum(checkString) {
98    newString = "";
99    count = 0;
100    for (i = 0; i < checkString.length; i++) {
101        ch = checkString.substring(i, i + 1);
102        if ((ch >= 0 && ch <= 9)) {
103            newString += ch;
104        }
105    }
106    return newString;
107}
108
109function validateCheckbox(whichForm, myfld) {
110    vfld = whichForm[myfld.name]
111    var count = 0;
112    for (var j = 0; j < vfld.length; j++)
113        if (vfld[j].checked) return true;
114
115    return false;
116}
117