function windowInfo()
{
	var tab = new Array(2);
	if (parseInt(navigator.appVersion)>3) 
	{
	 if (navigator.appName=="Netscape") 
	 {
	   winW = window.innerWidth;
	   winH = window.innerHeight;
	  }
	 if (navigator.appName.indexOf("Microsoft")!=-1) 
	 {
	   winW = document.body.offsetWidth;
	   winH = document.body.offsetHeight;
	 }
	}
	tab['w']=winW;
	tab['h']=winH;
	return tab;
}

function pokaz()
{
	var galeria=document.getElementById('galeria');
	var foto=document.getElementById('foto');
	var okno = windowInfo();
	
	galeria.style.visibility = "visible";
	galeria.style.width = okno['w'] + "px";
	galeria.style.height= okno['h'] + "px";
	foto.style.visibility = "visible";
	foto.style.width = okno['w'] + "px";
	foto.style.height= okno['h'] + "px";
}

function zamknij()
{
	var galeria=document.getElementById('galeria');
	var foto=document.getElementById('foto');
	galeria.style.visibility = "hidden";
	galeria.style.width = "1px";
	galeria.style.height= "1px";
	foto.style.visibility = "hidden";
	foto.style.width = "1px";
	foto.style.height= "1px";

}

function pokaz_zdjecie(img)
{
	pokaz();
	var el = document.getElementById('foto');
	var wypelnienie ="";
	wypelnienie += "<div class=img><img src=" + img + " alt=\"azzun\" border=\"0\"></div>";
	wypelnienie += "<div class=close><a href=\"javascript:zamknij();\">zamknij</a></div>";
	el.innerHTML = wypelnienie;

}