var bezar = '<a href="javascript:done();"><img alt="" src="images/close.png" align="right" title="Bezárás"></a>';

if (document.layers) { // Netscape
    document.captureEvents(Event.MOUSEMOVE);
    document.onmousemove = captureMousePosition;
} else if (document.all) { // Internet Explorer
    document.onmousemove = captureMousePosition;
} else if (document.getElementById) { // Netcsape 6
    document.onmousemove = captureMousePosition;
}
// Global variables
xMousePos = 0; // Horizontal position of the mouse on the screen
yMousePos = 0; // Vertical position of the mouse on the screen
xMousePosMax = 0; // Width of the page
yMousePosMax = 0; // Height of the page

function captureMousePosition(e) {
    if (document.layers) {
        // When the page scrolls in Netscape, the event's mouse position
        // reflects the absolute position on the screen. innerHight/Width
        // is the position from the top/left of the screen that the user is
        // looking at. pageX/YOffset is the amount that the user has 
        // scrolled into the page. So the values will be in relation to
        // each other as the total offsets into the page, no matter if
        // the user has scrolled or not.
        xMousePos = e.pageX;
        yMousePos = e.pageY;
        xMousePosMax = window.innerWidth+window.pageXOffset;
        yMousePosMax = window.innerHeight+window.pageYOffset;
    } else if (document.all && !document.getElementById) {
        // When the page scrolls in IE, the event's mouse position 
        // reflects the position from the top/left of the screen the 
        // user is looking at. scrollLeft/Top is the amount the user
        // has scrolled into the page. clientWidth/Height is the height/
        // width of the current page the user is looking at. So, to be
        // consistent with Netscape (above), add the scroll offsets to
        // both so we end up with an absolute value on the page, no 
        // matter if the user has scrolled or not.
        xMousePos = window.event.x+document.body.scrollLeft;
        yMousePos = window.event.y+document.body.scrollTop;
        xMousePosMax = document.body.clientWidth+document.body.scrollLeft;
        yMousePosMax = document.body.clientHeight+document.body.scrollTop;
    } else if (document.all && document.getElementById) {
        // Ez a fentit helyettesíti IE6 és pontos DOCTYPE esetén
        xMousePos = window.event.x+document.documentElement.scrollLeft;
        yMousePos = window.event.y+document.documentElement.scrollTop;
        xMousePosMax = document.body.clientWidth+document.documentElement.scrollLeft;
        yMousePosMax = document.body.clientHeight+document.documentElement.scrollTop;
    } else if (document.getElementById) {
        // Netscape 6 behaves the same as Netscape 4 in this regard 
        xMousePos = e.pageX;
        yMousePos = e.pageY;
        xMousePosMax = window.innerWidth+window.pageXOffset;
        yMousePosMax = window.innerHeight+window.pageYOffset;
    }
}

function beforeSrc(name, cim)
{
  var i = 0;
  var index = 0;
  
  for (i; i < lj.length; ++i)
  {
    if (lj[i] == name)
	  index = i;
  }
  src(index, cim);
}

function showById(elemnev) {
	if (document.getElementById) {
	document.getElementById(elemnev).style.left = xMousePos+3 +'px';
	document.getElementById(elemnev).style.top = yMousePos+3 +'px';
	// document.getElementById(elemnev).innerHTML ='<div class="lit" style="width: 100%;">'+bezar+ cim+':<br>'+index+' &bull; '+lj[index]+'</div>';
	document.getElementById(elemnev).style.visibility = 'visible';
}
else if (document.All && !document.getElementById) {
	document.all.elemnev.style.posLeft = xMousePos+3;
	document.all.elemnev.style.posTop = yMousePos+3;
	// elemnev.innerHTML =bezar + '<div class="lit">' + cim+':<br>'+index+' &bull; '+lj[index] + '</div>';
	elemnev.style.visibility = 'visible';
}
else if (document.Layers) {
	document.elemnev.left = xMousePos+3;
	document.elemnev.top = yMousePos+3;
	/* with(document.layers['overDiv'].document){
      open();
      write(bezar + '<div class="lit">' + cim+':<br>'+index+' &bull; '+lj[index] + '</div>');
      close();
	} */
	elemnev.visibility = 'show';
	
}
}

function src(index, cim) {

cim = '<small><b>'+cim+'</b></small>';

if (document.getElementById) {
	document.getElementById('overDiv').style.left = xMousePos+3 +'px';
	document.getElementById('overDiv').style.top = yMousePos+3 +'px';
	document.getElementById('overDiv').innerHTML ='<span class="lit" style="width: 100%;">'+bezar+ cim+':<br>'+index+' &bull; '+lj[index]+'</span>';
	document.getElementById('overDiv').style.visibility = 'visible';
}
else if (document.All && !document.getElementById) {
	document.all.overDiv.style.posLeft = xMousePos+3;
	document.all.overDiv.style.posTop = yMousePos+3;
	overDiv.innerHTML =bezar + '<span class="lit">' + cim+':<br>'+index+' &bull; '+lj[index] + '</span>';
	overDiv.style.visibility = 'visible';
}
else if (document.Layers) {
	document.overDiv.left = xMousePos+3;
	document.overDiv.top = yMousePos+3;
	with(document.layers['overDiv'].document){
      open();
      write(bezar + '<span class="lit">' + cim+':<br>'+index+' &bull; '+lj[index] + '</span>');
      close();
	} 
	overDiv.visibility = 'show';
	
}
}
function nd() {}

function done() {
	if (document.getElementById) {
		document.getElementById('overDiv').style.visibility = 'hidden';
	}
	if (document.All && !document.getElementById) {
		overDiv.style.visibility = 'hidden';
	}
	if (document.Layers) {
		overDiv.visibility = 'hide';
	}
}

function doneById(elemnev) {
		if (document.getElementById) {
		document.getElementById(elemnev).style.visibility = 'hidden';
	}
	if (document.All && !document.getElementById) {
		elemnev.style.visibility = 'hidden';
	}
	if (document.Layers) {
		elemnev.visibility = 'hide';
	}
}

function getHeight(id) {
if (document.getElementById) {
	if (document.getElementById(id)) {
// theHeight = layerSetup(id).offsetHeight;
theHeight = document.getElementById(id).offsetHeight;
return theHeight;
}
}
}
 function setHeight(elem) {
 	if (document.getElementById) {
 	if (document.getElementById(elem)) {
 		if (getHeight('area') < 600) {
 			document.getElementById(elem).style.height = 600-getHeight('area')+'px'; }
 		else { document.getElementById(elem).style.height = 1+'px'; }
	}
}
}

function LjList(ljArray) {
  var ftnt = "";
  for (var i=1; i<ljArray.length; i++)
    ftnt = ftnt + '<div class="lit">'+i+'&nbsp;'+ljArray[i]+'</div>';
  return ftnt;
}

function LjReturn() {
	if (window.lj) {
		ljOut ='<h3>Jegyzetek:</h3>' + (LjList(lj));
	}
	else {
		ljOut = ""
	}
	return ljOut;
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_jumpMenuGo(selName,targ,restore){ //v3.0
  var selObj = MM_findObj(selName); if (selObj) MM_jumpMenu(targ,selObj,restore);
}

function toggleBox(elem, arrow)  {
	if (document.getElementById(elem).style.display == "none") {
		document.getElementById(elem).style.display = "block";
		document.getElementById(arrow).src ="images/expand.png";
	} else {
		document.getElementById(elem).style.display = "none";
		document.getElementById(arrow).src = "images/collapse.png";
	}
}