//popupTutorial.js
// used by States and all other solve files to popup Tutorial pages.
var popUpWindow = null    
var windowCount = 0
var windowName = "popUpWindow"
function openPopUpWindow(winURL, winWidth, winHeight, winFeatures, winLeft, winTop){
  winFeatures="menubar=no, scrollbars=yes, resizable=yes";
  if(winHeight==600) winHeight=0.9*screen.availHeight;
  var defaultPixelLeft = 200  
  var defaultPixelTop = 20   
  windowName = "popUpWindow" + windowCount++ //unique name for each pop-up window
  closePopUpWindow()          
  if (openPopUpWindow.arguments.length >= 4)  
    winFeatures = "," + winFeatures
  else 
    winFeatures = "" 
  if (openPopUpWindow.arguments.length == 6)  
    winFeatures += getLocation(winWidth, winHeight, winLeft, winTop)
  else
    winFeatures += getLocation(winWidth, winHeight, defaultPixelLeft, defaultPixelTop)
  popUpWindow = window.open(winURL, windowName, "width=" + winWidth 
           + ",height=" + winHeight +  winFeatures)
  popUpWindow.moveTo(screen.availWidth-winWidth-5,0);
  }
function closePopUpWindow(){    
  if (navigator.appName != "Microsoft Internet Explorer" 
      || parseInt(navigator.appVersion) >=4) 
    if(popUpWindow != null) if(!popUpWindow.closed) popUpWindow.close() 
  }
function getLocation(winWidth, winHeight, winLeft, winTop){
  return ""
  }

 function writeYear() {
    var date=new Date();
	var yy=date.getYear();
	//alert(yy);
    document.write(yy);
}