function extscripttest()
{
alert('External Javascript Working');
}

//Street Map

function openhaulmark()
{
window.open('http://as.mandata.co.uk/administration/index.asp','haulwin','width=640,height=480,toolbar=yes,location=no,directories=no,status=no,menubar=yes,scrollbars=yes,copyhistory=no,resizable=yes');
}