function pokaz(czy) {
  if(czy) {
    document.getElementById('innyAdres').style.display = "block";
  }
  else {
    document.getElementById('innyAdres').style.display = "none";  
  }
}

function chmurka(nazwa, czy) {
  if(czy) {
    document.getElementById(nazwa).style.display = "block";  
  }
  else {
    document.getElementById(nazwa).style.display = "none";  
  }
}

var cX = 0; var cY = 0; var rX = 100; var rY = 0;

function UpdateCursorPosition(e){ 

  if (e.pageX || e.pageY) {
     cX = e.pageX;
     cY = e.pageY;
  }
  else if (e.clientX || e.clientY) {
     cX = e.clientX + document.body.scrollLeft
        + document.documentElement.scrollLeft;
     cY = e.clientY + document.body.scrollTop
        + document.documentElement.scrollTop;
  }

//cX = e.pageX; cY = e.pageY;

}

function UpdateCursorPositionDocAll(e){ cX = event.clientX; cY = event.clientY;}
if(document.all) { document.onmousemove = UpdateCursorPositionDocAll; }
else { document.onmousemove = UpdateCursorPosition; }

function AssignPosition(d) {
if(self.pageYOffset) {
rX = self.pageXOffset;
rY = self.pageYOffset;
}
else if(document.documentElement && document.documentElement.scrollTop) {
rX = document.documentElement.scrollLeft;
rY = document.documentElement.scrollTop;
}
else if(document.body) {
rX = document.body.scrollLeft;
rY = document.body.scrollTop;
}
if(document.all) {
cX += rX; 
cY += rY;
}
//d.style.left = (cX+10) + "px";
//d.style.top = (cY+10) + "px";
}

function HideContent(d) {
if(d.length < 1) { return; }
document.getElementById(d).style.display = "none";
}

function ShowContent(d,e) {
if(d.length < 1) { return; }
var dd = document.getElementById(d);
UpdateCursorPosition(e);
AssignPosition(dd);
dd.style.display = "block";
}

function ReverseContentDisplay(d) {
if(d.length < 1) { return; }
var dd = document.getElementById(d);
AssignPosition(dd);
if(dd.style.display == "none") { dd.style.display = "block"; }
else { dd.style.display = "none"; }
						}