// validate that the user made a selection other than default function isChosen(select) {
if (select.selectedIndex == 0) {
alert("Please make a choice from the list."); return false;
} else {
return true;
} }

function daysInFebruary (year){ // February has 29 days in any year evenly divisible by four, // EXCEPT for centurial years which are not also divisible by 400. return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 ); }

function DaysArray(n) { for (var i = 1; i <= n; i++) { this[i] = 31 if (i==4 || i==6 || i==9 || i==11) {this[i] = 30} if (i==2) {this[i] = 29} }
return this }

function focusElement(formName, elemName) {
var elem = document.forms[formName].elements[elemName]; elem.focus();
elem.select(); }

function valid(dob1,dob2,dob3) { var daysInMonth = DaysArray(12) var date=dob1.value var month=dob2.value var year=dob3.value if((month==2 && date>daysInFebruary(year)) || date>daysInMonth[month]) { alert("Please enter a valid day") return false } return true }

function validateForm(form) { if (isChosen(form.dob1)) {
if (isChosen(form.dob2)) {
if (isChosen(form.dob3)) {
if(valid(form.dob1,form.dob2,form.dob3)){ document.frm.action="<%=contextPath%>/Conformation"; //"conformation" is for servelet mapping document.frm.submit(); } } } }
return false; }