function popup(url,w,h) {
		screenWidth =  w;
		screenHeight = h;
    	dx = 50 ;dy = 50;
       var Win = window.open(url,"displayWindow",'width='+screenWidth+',height='+(screenHeight+5)+',resizable=0,scrollbars=yes,menubar=no,left='+dx+',='+dy );
Win.focus();

}



function zmien(nazwa,plik) {
document.images.foto.src=plik;
document.images.foto.title=nazwa;
//warr(nazwa);
}


function warr(txt) { document.getElementById("opis_img").innerHTML = '&nbsp;&nbsp;<b>'+txt+'</b>'; }



function menu_over(co,plik)
{
var akcja=eval ('document.images.'+co);
akcja.src='gfx/menu/'+plik;
}



function getMouseXY(e) // works on IE6,FF,Moz,Opera7
{ 
  if (!e) e = window.event; // works on IE, but not NS (we rely on NS passing us the event)

  if (e)
  { 
    if (e.pageX || e.pageY)
    { // this doesn't work on IE6!! (works on FF,Moz,Opera7)
      mousex = e.pageX;
      mousey = e.pageY;
     }
    else if (e.clientX || e.clientY)
    { // works on IE6,FF,Moz,Opera7
      mousex = e.clientX + document.body.scrollLeft;
      mousey = e.clientY + document.body.scrollTop;
    }  
  }
}





function dymek(e,v){
  if(v.title){
    var t=document.createElement("div");
    t.className="dymek";
    t.innerHTML=v.title;v.title="";
    v.move=function(e){
      e=e||event;
      getMouseXY(e);
      
      t.style.left=mousex+20+"px";
      t.style.top=mousey+20+"px";
      //t.style.left=e.clientX+20+"px";
      //t.style.top=e.clientY+20+"px";


    }
    v.move(e);
    document.body.appendChild(t);
    v.onmousemove=function(e){v.move(e)}
    v.onmouseout=function(e){
      v.title=t.innerHTML;
      document.body.removeChild(t);
    }
  }
}