function popup_link( link )
{
	if ( document.popup != null ) 
  {
		document.popup.close() ;
		document.popup = null ;
	}

	pwinwidth  = 650 ;
	pwinheight = 500 ; 
	winleft = ( screen.width - pwinwidth ) / 2 ;
	wintop  = ( screen.height - 85 - pwinheight ) / 2 ;
	winprop ='menubar=no, scrollbars=no, resizable=no, noresize, width='+pwinwidth+',height='+pwinheight+',left='+winleft+',top='+wintop ;
  document.popup = window.open( 'http://www.utikonyv.com/gallery_popup.php?search_dir=' + link, 'details', winprop ) ;  		
}

function popup_link2( link )
{
	if ( document.popup != null ) 
  {
		document.popup.close() ;
		document.popup = null ;
	}

	pwinwidth  = 650 ;
	pwinheight = 500 ; 
	winleft = ( screen.width - pwinwidth ) / 2 ;
	wintop  = ( screen.height - 85 - pwinheight ) / 2 ;
	winprop ='menubar=no, scrollbars=yes, resizable=no, noresize, width='+pwinwidth+',height='+pwinheight+',left='+winleft+',top='+wintop ;
  document.popup = window.open( link, 'vmi', winprop ) ;  		
}

function OpenBrWindow(theURL,winName,features, myWidth, myHeight, isCenter) {
//v3.0
  if(window.screen)if(isCenter)if(isCenter=="true"){
    var myLeft = (screen.width-myWidth)/2;
    var myTop = (screen.height-myHeight)/2;
    features+=(features!='')?',':'';
    features+=',left='+myLeft+',top='+myTop;
  }
window.open(theURL,winName,features+((features!='')?',':'')+'width='+myWidth+',height='+myHeight);
}