// Print this page Main Window
function printMain() {
	window.parent.content.focus();
	window.print();
}

// Print this page Work Folder
function printThis() {
	window.parent.workFolderContent.focus();
	window.print();
}

// Generic centred PopUp window
var win= null;
function openPopup(mypage,myname,w,h,resize,scroll){
  var winl = (screen.width-w)/2;
  var wint = (screen.height-h)/2;
  var settings  ='height='+h+',';
      settings +='width='+w+',';
      settings +='top='+wint+',';
      settings +='left='+winl+',';
      settings +='resizable='+resize+',';
	  	settings +='scrollbars='+scroll+',';
  win=window.open(mypage,myname,settings);
  if(parseInt(navigator.appVersion) >= 4){win.window.focus();}
}

// CloseWindow with delay for Netscape-bug
function closeWindow() 
{
   setTimeout("window.close()", 500);
}

//-->


function toggleSavedQueryDisplay(elem) {
  
  var startNode = getTable(elem);
	
  toggleAllSubNodes(startNode);

  function toggleAllSubNodes(aNode) {
    var i = 1; 
    while( i < aNode.childNodes.length ) {
      var currNode = aNode.childNodes[i];
			var display = currNode.style.display ? '' : 'none';
      currNode.style.display = display;
      i++;
    }
  }   
  
  // Get Parent LI or DD node from this checkbox
  function getTable( o ) { 
    return o.parentNode.parentNode; 
  } 

}

function toggleTreeNode(node){
	for(var i=2;i<node.childNodes.length;i++){
		var display = node.childNodes[i].style.display ? '' : 'none';
		node.childNodes[i].style.display = display;
	}
}