function oznaci(id, id2, id3){
	if(document.getElementById(id).className != id2){
		document.getElementById(id).className = id2;
	} else {
		document.getElementById(id).className = id3;
	}
}

function switch_image(id,id2){
	//alert(id);
	if(location.host == 'localhost') {
		var img_prefix = 'http://localhost/HercegBosna';
	} else {
		var img_prefix = 'http://www.hercegbosna.org';
	}
	if(id == 'like'){
		//alert(window.document.getElementById('like_img'+id2));
		window.document.getElementById('like_img'+id2).src = ""+img_prefix+"/images/icons/th_up_dis.gif";
	} else {
		window.document.getElementById('dislike_img'+id2).src = ""+img_prefix+"/images/icons/th_down_dis.gif";
	}
}

function showHide(id){
	var table = document.getElementById(id);
	if (table.style.display == "none") table.style.display = "block";
	else table.style.display = "none";
}

var TimeToFade = 1000.0;

function fade(eid)
{
  var element = document.getElementById(eid);
  if(element == null)
    return;
   
  /*if(element.FadeState == null)
  {
    if(element.style.opacity == null
        || element.style.opacity == ''
        || element.style.opacity == '1')
    {
      element.FadeState = 2;
    }
    else
    {
      element.FadeState = -2;
    }
  }*/
   
  if(element.FadeState == 1 || element.FadeState == -1)
  {
    element.FadeState = element.FadeState == 1 ? -1 : 1;
    element.FadeTimeLeft = TimeToFade - element.FadeTimeLeft;
  }
  else
  {
    element.FadeState = element.FadeState == 2 ? -1 : 1;
    element.FadeTimeLeft = TimeToFade;
    setTimeout("animateFade(" + new Date().getTime() + ",'" + eid + "')", 33);
  }  
}

function animateFade(lastTick, eid)
{  
  var curTick = new Date().getTime();
  var elapsedTicks = curTick - lastTick;
 
  var element = document.getElementById(eid);
 
  if(element.FadeTimeLeft <= elapsedTicks)
  {
    element.style.opacity = element.FadeState == 1 ? '1' : '0';
    element.style.filter = 'alpha(opacity = '
        + (element.FadeState == 1 ? '100' : '0') + ')';
    element.FadeState = element.FadeState == 1 ? 2 : -2;
    return;
  }
 
  element.FadeTimeLeft -= elapsedTicks;
  var newOpVal = element.FadeTimeLeft/TimeToFade;
  if(element.FadeState == 1)
    newOpVal = 1 - newOpVal;

  element.style.opacity = newOpVal;
  element.style.filter = 'alpha(opacity = ' + (newOpVal*100) + ')';
 
  setTimeout("animateFade(" + curTick + ",'" + eid + "')", 33);
}


function showHide2(id,id2,id3,id4,id5){
	/*alert(id);
	alert(id2);
	alert(id3);*/
	for(var i = 1; i <= id3; i++){
		//alert(i);
		if(document.getElementById(id+i)){
			document.getElementById(id+i).style.display = "none";
		}
		if(document.getElementById(id4+i)){
			document.getElementById(id4+i).className = "";
		}
	}
	//alert(id+id2);
	if(document.getElementById(id+id2)){
		document.getElementById(id+id2).style.display = "block";
	}
	if(document.getElementById(id4+id2)){
		document.getElementById(id4+id2).className = id5;
	}
}