function mapPopUp(page,name) {
	ctwin = window.open(page,name,'width=600,height=580,scrollbars=yes,menubar=yes,resizable');
        ctwin.focus();
} 

function winPopUp(page,name) {
	ctwin2 = window.open(page,name,'width=1280,height=768,scrollbars=yes,menubar=no,resizable');
        ctwin2.focus();
} 
   function setVisibility(objId, sVisibility) {
        var obj = document.getElementById(objId);
         obj.style.visibility = sVisibility;
      }

   function setDisplay(objId, sDisplay) {
        var obj = document.getElementById(objId);
         obj.style.display = sDisplay;
      }