// =====================================================================
// Stars Rating
var imagesArray = new Array( );
var gClicked = 0; 

function preloadImage(src) {

 if(document.starsImg) {
  i = imagesArray.length;
  imagesArray[i] = new Image();
    imagesArray[i].src = src;
 }
}
preloadImage("/images/stars_01.gif");
preloadImage("/images/stars_02.gif");
preloadImage("/images/stars_03.gif");
preloadImage("/images/stars_04.gif");
preloadImage("/images/stars_05.gif");

function starClick(i) {
  if (gClicked == 0) {
     gClicked=1;
//           document.getElementById("star").innerHTML="<i>Thanks for the Rating</i>";
     document.starRatingForm.answer_rating.value = i;
     document.starRatingForm.submit();
  }
}


function switchStars(num) {
  if(gClicked==1) return;

    stars = $('starsImg');

    if(num < 6) {
      num = "0" + num;
      stars.src = "/images/stars_" + num + ".gif";
    }
}
// End Stars Rating
// =====================================================================