// popup pics

function obrazek(imgsrc,xx,yy)
{
  xxw=xx+40; yyh=yy+40;
  wx=",width="+xxw+",height="+yyh;


  nove_okno=window.open("","okno","left=50,top=20,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=yes"+wx)
  
  with (nove_okno)
   {
    
    document.writeln("<html><title>:: NRL.cz - " +imgsrc+ " </title><body bgcolor=#EEEEEE leftmargin=0>");
    document.writeln("<center><a href='javascript: self.close(); '><img src=\""+imgsrc+"\" width="+xx+" height="+yy+" border=0 align=center></a></center>");
	document.writeln("</html>");
	resizeTo(xxw+15,yyh+15);
    location.reload();
	focus();
   }

}

function velky_obrazek(imgsrc,xx,yy)
{
  xxw=xx+50; yyh=yy+50;
  wx=",width="+xxw+",height="+yyh;
  
  if (yyh > 700)
  {
    yyh = 700;
  }

  nove_okno=window.open("","okno","left=50,top=20,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=yes,scrollbars=yes"+wx)
  
  with (nove_okno)
   {
    
    document.writeln("<html><title>:: NRL.cz - " +imgsrc+ " </title><body bgcolor=#EEEEEE leftmargin=0>");
    document.writeln("<center><a href='javascript: self.close(); '><img src=\""+imgsrc+"\" width="+xx+" height="+yy+" border=0 align=center></a></center>");
	document.writeln("</html>");
	resizeTo(xxw+15,yyh+15);
    location.reload();
	focus();
   }

}

// zmena sipky v menu


function Tlacitko (zapnuty, vypnuty, sirka, vyska) 
  { this.zapniObr     = new Image (sirka, vyska);
    this.zapniObr.src = zapnuty;
    this.vypniObr     = new Image (sirka, vyska);
    this.vypniObr.src = vypnuty; }

function Zmena (zapnuto, obrazek) 
  { if ( zapnuto )
      this.document[obrazek].src = Tlacitko[obrazek].zapniObr.src;
    else
      this.document[obrazek].src = Tlacitko[obrazek].vypniObr.src; }

Tlacitko["aktuality"] = new Tlacitko ("images/menu_sipky_blue.gif", "images/menu_sipky.gif", 11, 7);
Tlacitko["povereni"] = new Tlacitko ("images/menu_sipky_blue.gif", "images/menu_sipky.gif", 11, 7);
Tlacitko["legislativa"] = new Tlacitko ("images/menu_sipky_blue.gif", "images/menu_sipky.gif", 11, 7);
Tlacitko["metodika"] = new Tlacitko ("images/menu_sipky_blue.gif", "images/menu_sipky.gif", 11, 7);
Tlacitko["vyklad"] = new Tlacitko ("images/menu_sipky_blue.gif", "images/menu_sipky.gif", 11, 7);
Tlacitko["kalendar"] = new Tlacitko ("images/menu_sipky_blue.gif", "images/menu_sipky.gif", 11, 7);
Tlacitko["odkazy"] = new Tlacitko ("images/menu_sipky_blue.gif", "images/menu_sipky.gif", 11, 7);
Tlacitko["adresar"] = new Tlacitko ("images/menu_sipky_blue.gif", "images/menu_sipky.gif", 11, 7);
Tlacitko["akcni_plany"] = new Tlacitko ("images/menu_sipky_blue.gif", "images/menu_sipky.gif", 11, 7);
Tlacitko["diskuze"] = new Tlacitko ("images/menu_sipky_blue.gif", "images/menu_sipky.gif", 11, 7);




// overeni pri smazani zaznamu
function CheckDelMsg()
   { 
     if(!confirm("Opravdu úplnì smazat?")) return false;
     return true; 
   }
