retVal = confirm('Accessing this link will require you to go on-line.\n\nIf you are not connected to a network, this means\nyou need a modem and Internet account setup\nand switched on. Do you wish to continue?');
}
else {
alert('Accessing this link will require you to go on-line.\n\nIf you are not connected to a network, this means\nyou need a modem and Internet account setup\nand switched on.');