var defWind;
function ShowCodes() {
  if (!defWind || defWind.closed) {
     defWind = window.open("deftable.htm", "deftable", "resizeable=1,scrollbars=1,height=500,width=300");
  } else {
     defWind.focus();
  }
}

var listWind;
function ShowRevList(parms) {
   if (!listWind || listWind.closed) {
      listWind = window.open(parms, "listNotes", "resizeable=1,scrollbars=1,toolbar,menubar");
   } else {
      listWind.focus();
   }
}

function ShowProposal(pcid) {
   window.open("http://gbrescal.gb.nrao.edu/gbtobs/proposals.dbw?view=viewproposal&propcode=" + pcid);
}

function ShowWin(pcid) {
   window.open(pcid);
}

function ShowProp2(pcid) {
   var parm2 = document.forms[2].propcover.value;
   if ( parm2 != "000") {
      window.open(pcid+parm2+'/proposal.pdf');
   }
}

function ShowProp3(pcid) {
   var parm2 = document.forms[2].proppod.value;
   if ( parm2 != "000") {
      window.open(pcid+parm2+'/dissertation.pdf');
   }
}

function setphem(ix) {
   var frm = document.remoteentry;
   var selindex = frm['observerid'+ix].selectedIndex + 1;
   frm['obsemail'+ix].value = frm['authemail'+selindex].value;
   frm['obsphone'+ix].value = frm['authphone'+selindex].value;
}

function ModNewAD(parms) {
   var frm = document.avinputform;
   frm.view.value = 'availabilitydataentry';
   frm.keyid.value = parms;
   frm.copytocodes.value = '';
   frm.submit();
}

function CopyToProps(parms1,parms2) {
   var frm = document.avinputform;
   frm.view.value = 'availabilitycopydata';
   frm.keyid.value = parms1;
   frm.copytocodes.value = frm['copyto'+parms2].value;
   frm.submit();
}

function ReturnAD() {
   var frm = document.avinputform;
   frm.view.value = 'availabilityopening';
   frm.keyid.value = 0;
   frm.copytocodes.value = '';
   frm.submit();
}

var remoteWind;
function ShowRemote(id) {
   if (!remoteWind || remoteWind.closed) {
      remoteWind = window.open(("events.dbw?DisplayRemoteObsNotes=1&key=").concat(id), "remoteNotes",  "resizeable=1, scrollbars=1, height=300, width=300");
      } else {
        remoteWind.focus();
        }
}

var descWind;
function ShowDesc(id) {
   if (!descWind || descWind.closed) {
      descWind = window.open(("events.dbw?DisplayEventNotes=1&key=").concat(id), "descNotes", "resizeable=1,scrollbars=1,height=200,width=400");
   } else {
      descWind.focus();
      }
}
var notesWind;
function ShowNotes(id) {
   if (!notesWind || notesWind.closed) {
      notesWind = window.open(("events.dbw?DisplayDsNotes=1&key=").concat(id), "notesNotes", "resizeable=1,scrollbars=1,height=400,width=400");
   } else {
      notesWind.focus();
   }
}