function showInfo( type )
{
trkMsg = 'A tracking number is a unique number used to identify a package. The number can be used with our tracking system to retrieve route and time information as the package approaches its destination.';
refMsg = 'A reference number is a unique number provided by the customer used to identify a package. The number can be used with our tracking system to retrieve route and time information as the package approaches its destination.';
win = window.open('','','height=200,width=300,personalbar=no,scrollbar=yes,toolbar=no,menubar=no,statusbar=yes');
win.document.writeln("");
if( type == 'ref' ) {
//win.document.defaultStatus=title;
win.document.writeln('