function calcutta(){
open('http://www.wb.nic.in/westbg/calmap.html','calcutta','menubar=no,location=no,toolbar=yes,resizable=yes,scrollbars=yes')
}
function interest(){
open('http://www.wb.nic.in/westbg/cal-place1.html','calcutta','menubar=no,location=no,toolbar=yes,resizable=yes,scrollbars=yes')
}

function emer(){
open('http://www.wb.nic.in/westbg/emergen.html','calcutta','menubar=no,location=no,toolbar=yes,resizable=yes,scrollbars=yes')
}
function tourist(){
open('http://www.wb.nic.in/westbg/cal-informat.html','calcutta','menubar=no,location=no,toolbar=yes,resizable=yes,scrollbars=yes')
}
function stay(){
open('http://www.wb.nic.in/westbg/cal-stay.html','calcutta','menubar=no,location=no,toolbar=yes,resizable=yes,scrollbars=yes')
}
//-->