function gotopage(whichform) {
  loc = whichform.navmenu.options[whichform.navmenu.selectedIndex].value;
  if (loc != "") window.location.href = loc; 
  return false;
}

function gotopage2(picked) { 
  loc = picked.options[picked.selectedIndex].value;
  if (loc != "") window.location.href = loc; 
  return false;
}

function popWin(doc,w,h) {
  popup = window.open (doc,"HoustonChronicle","toolbar=0,location=0,status=0,menubar=0,scrollbars=0,resizable=0,width="+w+",height="+h);
}


/*------------------------------------------------------
Browser sniff located in utils.js
------------------------------------------------------*/
oktogo = ((Browser.IE5) || (Browser.IE6)) && !(Browser.MAC_IE5)

/*------------------------------------------------------
Functions to hide global search dropdown menu 
------------------------------------------------------*/

function hideGlobalSearch(){ 
  if (oktogo) {
    var sel = document.getElementById('globalsearch');
    if (sel) {sel.style.visibility="hidden"; }
  }
}

function showGlobalSearch(){ 
  if (oktogo) {
    var sel = document.getElementById('globalsearch');
    if (sel) {sel.style.visibility="visible"; }
  }
}

/*------------------------------------------------------
Functions to hide other (non-global) dropdown menus 
------------------------------------------------------*/
function hideselect(){ 
  if ((oktogo) && (divstohide != null)) {
    for (j=0;j<divstohide.length;j++) {
      var hideme = document.getElementById(divstohide[j]); 
      var sel=hideme.getElementsByTagName("SELECT");;
      for(i=0;i<sel.length;i++){ 
        sel[i].style.visibility="hidden"; 
      }
    }
  }
}


function showselect(divID){ 
  if ((oktogo) && (divstohide != null)) {
    for (j=0;j<divstohide.length;j++) {
      var hideme = document.getElementById(divstohide[j]); 
      var sel=hideme.getElementsByTagName("SELECT");;
      for(i=0;i<sel.length;i++){ 
        sel[i].style.visibility="visible"; 
      }
    }
  }
}