I build my project in asp.net and for one of my frm I write script with confermation box.
The function works great beside the hebrew msg. ie and chrom showen "?" mark instead of the hebrew characters i wrote.
function ConfirmDeleteTeacher() {
var confirm_value = document.createElement("INPUT");
confirm_value.type = "hidden";
confirm_value.name = "confirm_value";
if (confirm("בלה בלה?")) {
confirm_value.value = "Yes";
} else {
confirm_value.value = "No";
}
document.forms[0].appendChild(confirm_value);
}