// -- popup photos windows:
function popupphotos(url) {
mywin =
window.open(url,"photowin",'toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=1,width=300,height=200');
}
// -- end popup photos windows

// -- required form fields:
function checkFields() {
missinginfo = "";
if (document.form.name.value == "") {
missinginfo += "\n     -  name";
}
if ((document.form.email.value == "") || 
(document.form.email.value.indexOf('@') == -1) || 
(document.form.email.value.indexOf('.') == -1)) {
missinginfo += "\n     -  email address";
}
if(document.form.message.value == "") {
missinginfo += "\n     -  message";
}
if (missinginfo != "") {
missinginfo ="_____________________________\n" +
"Please fill in the following fields:\n" +
missinginfo + "\n_____________________________" +
"\nThanks!";
alert(missinginfo);
return false;
}
else return true;
}
// -- end required form fields: