var rated=false;
var rating = new Array(5);

var noClear = false;
var noShow = false;

rating[0] = 'Pošli mi hvězdu!';
rating[1] = 'Normální';
rating[2] = 'Sympatická';
rating[3] = 'Pěkná';
rating[4] = 'Krásná';
rating[5] = 'Velmi krásná!';



star1 = new Image();
star2 = new Image();

star1.src = 'images/profile_star.gif';
star2.src = 'images/profile_star2.gif';


function setStars(number)
{
  
   
  
   
 
    if (rated == false)
	{
		document.getElementById("rating").value = number;
		document.ratingForm.submit();
		i=1;
		while (i < number+1)
		{
		  document.getElementById("star_"+i).src = 'images/profile_star.gif';
		  i=i+1;
		}
		rated=true;
	    document.getElementById("ratingMessage").innerHTML = 'Thanks for rating!';
	}
}
function showStars(number)
{
   
  
	clearStars();
	
	
		
   if (rated == false)
   {
	   i=1;
	   while (i < number+1)
	   {
		 document.getElementById("star_"+i).src = star1.src;
		 i=i+1;
	   }
	     document.getElementById("ratingMessage").innerHTML = rating[number];
	}


}

function clearStars()
{
	
	
		
	if (rated == false)
	{
	   i=1;
	   while (i < 6)
	   {
			 document.getElementById("star_"+i).src = star2.src;
		 	 i=i+1;
	   }
	   
	   if (document.getElementById("ratingMessage"))
	   	document.getElementById("ratingMessage").innerHTML = 'Rate this video!';
	}
}