home *** CD-ROM | disk | FTP | other *** search
- function body_size() {
- var obj = navigator.appVersion;
- var hei = 29;
- if (navigator.appVersion.indexOf("NT") != -1) {
- os = obj.substr(obj.indexOf("NT"),6);
- if (os > "NT 5.0") {
- hei = 35;
- }
- }
- wid = document.body.scrollWidth+10;
- hei = document.body.scrollHeight+hei;
- self.resizeTo(wid,hei);
- }
-
-
- function check_radio(obj) {
- var q_no = 0;
- var sw = false;
- var name;
- for (i=0;i<obj.elements.length;i++) {
- if ((obj.elements[i].type == "radio" || obj.elements[i].type == "checkbox") && name != obj.elements[i].name) {
- sw = false;
- name = obj.elements[i].name;
- q_no++;
- for (j=0;j<obj.elements[name].length;j++) {
- obj_name = eval("obj." + name);
- if (obj_name[j].checked){
- sw = true;
- /*
- if (name == 'Q2_2' && j == 3 && !obj.Q2_2ETC.value) {
- alert("If you checked \"Other\" for NO.2, please input an answer in the textbox.");
- return;
- }
- if (name == 'Q2_2' && j != 3 && obj.Q2_2ETC.value) {
- alert("If you didn't check \"Other\" for NO.2, you must not input an answer in the textbox.");
- return;
- }
- */
- }
- }
- if (!sw) {
- alert("You need to select an answer before clicking submit.\n Please chose an answer & then click submit");
- break;
- }
- } else {
- name = obj.elements[i].name;
- obj_name = eval("obj." + name);
- if (name == "country" && obj_name.value == "") {
- alert ("You need to select a country.");
- return false;
- }
- }
-
- }
- return sw;
- }
-