1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
2 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
3 <head>
4 <meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
5 <title>Document</title>
6 </head>
7 <body>
8 <script>
9 var config = {
10 "MSG_INVALID_VALUE": "Invalid value",
11 "URL_INVALID": "/errors/invalid.php",
12 "CSS_SELECTED": "selected"
13 };
14
15 function validate(value) {
16 if (!value) {
17 alert(config.MSG_INVALID_VALUE);
18 location.href = config.URL_INVALID;
19 }
20 }
21
22 function toggleSelected(element) {
23 if (hasClass(element, config.CSS_SELECTED)) {
24 removeClass(element, config.CSS_SELECTED);
25 } else {
26 addClass(element, config.CSS_SELECTED);
27 }
28 }
29 </script>
30 </body>
31 </html>
