function validate_required(field,alerttxt)
{
with (field)
{
if (value==null||value==”")
{
alert(alerttxt);
return false;
}
else
{
return true
}
}
}
function validate_form(thisform)
{
with (thisform)
{
if (validate_required(txtName,”Name must be filled out!”)==false)
{
txtName.focus();
return false;
}
if (validate_required(txtAge,”Age must be filled out!”)==false)
{
txtName.focus();
return false;
}
}
}
