// Detect if the browser is IE or not.
// If it is not IE, we assume that the browser is NS.
var IE = document.all?true:false

// If NS -- that is, !IE -- then set up for mouse capture
if (!IE) document.captureEvents(Event.MOUSEMOVE)

// Set-up to use getMouseXY function onMouseMove
document.onmousemove = getMouseXY;

// Temporary variables to hold mouse x-y pos.s
var tempX = 0
var tempY = 0

// Main function to retrieve mouse x-y pos.s
var baseText = null; 
function getMouseXY(e) {
  if (IE) { // grab the x-y pos.s if browser is IE
    tempX = event.clientX + document.body.scrollLeft
    tempY = event.clientY + document.body.scrollTop
  } else {  // grab the x-y pos.s if browser is NS
    tempX = e.pageX
    tempY = e.pageY
  }  
  // catch possible negative values in NS4
  if (tempX < 0){tempX = 0}
  if (tempY < 0){tempY = 0}  
 } 

function showPopup(baseText)
{  
	var popUp = document.getElementById("popupcontent");    
	popUp.style.top = tempY - 140 + "px";   
	popUp.style.left = tempX + 50 + "px";   
	popUp.style.width = "400px";   
	popUp.style.height = "280px";  
	if (baseText == null) baseText = popUp.innerHTML; 
	popUp.innerHTML = baseText +       "<div align='right'><a href=\"javascript:hidePopup();\">Bezár</a></div>"; 
	popUp.style.visibility = "visible";
}
function hidePopup()
{   
	var popUp = document.getElementById("popupcontent");   
	popUp.style.visibility = "hidden";
}
function showPopup2(baseText2)
{  
	var popUp = document.getElementById("popupcontent2");    
	popUp.style.top = tempY - 140 + "px";   
	popUp.style.left = tempX + 50 + "px";   
	popUp.style.width = "350px";   
	popUp.style.height = "100px";  
	
	popUp.innerHTML = baseText2 +       "<div align='right'><a href=\"javascript:hidePopup2();\">Bezár</a></div>"; 
	popUp.style.visibility = "visible";
}
function hidePopup2()
{   
	var popUp = document.getElementById("popupcontent2");   
	popUp.style.visibility = "hidden";
}