// JavaScript Document

function divy() { 
//  	var wys_tresc = document.getElementById('tresc'); 
	var wys_prawa = document.getElementById('prawy'); 
	var wys_srodek = document.getElementById('srodek');
	var wys_lewa = document.getElementById('lewy'); 
	  
//	var t = wys_tresc.offsetHeight;
	var p = wys_prawa.offsetHeight;
	var s = wys_srodek.offsetHeight;
	var l = wys_lewa.offsetHeight;
	
//	wys_tresc.style.height = s+"px";
	wys_prawa.style.height = s+"px";
	wys_srodek.style.height = s+"px";
	wys_lewa.style.height = s+"px";
} 


function dolne_divy() { 
  	var lewa_dol = document.getElementById('lewa_dol'); 
	  var prawa_dol = document.getElementById('prawa_dol'); 
	  
	  var l = lewa_dol.offsetHeight;
	  var p = prawa_dol.offsetHeight;
	  
	  if (l>p)
	   {
	   prawa_dol.style.height = l + "px";
     }
     
    if (p>l)
	   {
	   lewa_dol.style.height = p + "px";
     } 
} 


function kolumna_prawa() { 
    var m = document.getElementById('tresc'); 
	  var n = document.getElementById('prawa_gora'); 
	  var y = document.getElementById('prawa_dol'); 
//    m.style.height='auto'; 
    var x = m.offsetHeight-n.offsetHeight; 
    y.style.height = x + "px"; 
} 


function ImgWinOpen(file,title,w,h)
{
     look='';
     sbars = 0;
     resize = 0;
     if(w > screen.availWidth)
     {
     		w = screen.availWidth-30;
     		sbars = 1;
     		resize = 1;
     }
     if(h > screen.availHeight)
     {
     		h = screen.availHeight-60;
     		sbars = 1;
     		resize = 1;
     }
     
	  look = 'scrollbars='+sbars+', resizable='+resize+', width='+w+',height='+h+'';
     newWin = window.open(file,'newWindow','toolbar=0,location=0,'+look);
	  newWin.document.write("<html><head><title>"+title+"</title></head>");
	  newWin.document.write("<body leftmargin=0 rightmargin=0 topmargin=0 bottommargin=0 marginwidth=0 marginheight=0 margin=0 onClick='window.close();' style='cursor:pointer;'><img src=" +file+ " / alt='Kliknij, aby zamkn±c okno'>");
	  newWin.document.write("</body></html>");
	 
}

