function rating(id,ocena,ile){

for(i=ile;i>=ocena;i--)
{
document.getElementById("b"+i).style.background = "";
}

for(i=1;i<=ocena;i++)
{
document.getElementById("b"+i).style.display="";
document.getElementById("b"+i).style.background = "url(images/1.png)";

}

}

function fup(){

document.getElementById("upload_stan").style.display="";
document.getElementById("upload_form").style.display="none";

}