//function $(id)
{
	
//	return document.getElementById(id);
	
}

function widocznosc(id)
{
	var obj=document.getElementById(id);
	
	if(obj.style.display=='none')
	{
		
		obj.style.display='';
	}else
	{
		obj.style.display='none';
		
		
	}
	 

}

// Hide / Show DIV 05.02.2009


function toggleLayer( whichLayer )
{
  var elem, vis;
  if( document.getElementById ) // this is the way the standards work
    elem = document.getElementById( whichLayer );
  else if( document.all ) // this is the way old msie versions work
      elem = document.all[whichLayer];
  else if( document.layers ) // this is the way nn4 works
    elem = document.layers[whichLayer];
  vis = elem.style;
  // if the style.display value is blank we try to figure it out here
  if(vis.display==''&&elem.offsetWidth!=undefined&&elem.offsetHeight!=undefined)
    vis.display = (elem.offsetWidth!=0&&elem.offsetHeight!=0)?'block':'none';
  vis.display = (vis.display==''||vis.display=='block')?'none':'block';
}



// end toggleLayer //






// ukrywanie div event

function openClose(id)
{
   if(document.getElementById) {
      element = document.getElementById(id);
   } else if(document.all) {
      element = document.all[id];
   } else return;

   if(element.style) {
      if(element.style.display == 'block' ){
         element.style.display = 'none';
      } else {
         element.style.display = 'block';
      }
   }
}



















//	dla wynikow online;

function displayWindow(url, width, height) {
var Win = window.open(url,"displayWindow",'width=' + width + ',height=' + height + ',resizable=1,scrollbars=yes,menubar=no,location=0,directories=0,status=0,n' );
}



// popup, ktory promowal newslettery to sticky.js