//This function opens a new window, first checking to see if one is already open
var gmyWin = null;
function myOpenWindow(strImage, intWidth, intHeight, strMessage, winObj)
{
// this will hold our opened window
var theWin;
var winName = 'myWin';
// first check to see if the window already exists
if (winObj != null)
{
//if the window exists, close it
if (!winObj.closed) {
winObj.close();
}
}
//open the window with the new parameters
theWin = window.open('', winName, 'width=' + intWidth + ',height=' + intHeight + ',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizeable=yes');
theWin.document.write('' + '' + strMessage + '
Close window
![](\"')
' + '');
theWin.document.close();
if (window.focus) {
theWin.focus();
}
return theWin;
}
//This function validates the booking
function validateBookingForm(objForm) {
if (objForm.contact_name.value == "") {
alert("Please enter a contact name.");
objForm.contact_name.focus();
return false;
}
if (objForm.contact_city.value == "") {
alert("Please enter your city.");
objForm.contact_city.focus();
return false;
}
if ((objForm.contact_phone.value == "") && (objForm.contact_email.value == "")) {
alert("Please enter a contact number or email address.");
objForm.contact_phone.focus();
return false;
}
else if ((objForm.contact_phone.value != "") && (!checkPhoneNumberValid(objForm.contact_phone.value))) {
alert("Please enter a valid contact number.");
objForm.contact_phone.focus();
return false;
}
else if ((objForm.contact_email.value != "") && (!checkEmailValid(objForm.contact_email.value))) {
alert("Please enter a valid email address.");
objForm.contact_email.focus();
return false;
}
return true;
}
//Check if the phone number is valid
function checkPhoneNumberValid(number) {
re = /^\+?\(?\d*\)?\s?\d*\s?\d*$/
// Check that the value contains only numbers, one or more times
if (!re.test(number)) {
return false;
}
return true;
}
// Check email value
function checkEmailValid(email) {
re = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,4})+$/
if (!re.test(email)) {
return false;
}
return true;
}