function dg(obj){
  return document.getElementById(obj);
}

function showDateList(lang){
	if (dg("DateList").style.display == "none") {
		if (language = 1)
			dg("DateText").innerHTML = "Liste ausblenden";
		else
			dg("DateText").innerHTML = "nascondi la lista";							
		dg("DateList").style.display = "";
	} else {
		if (lang = 1)
			dg("DateText").innerHTML = "alle anzeigen";
		else
			dg("DateText").innerHTML = "mostra tutti";
		dg("DateList").style.display = "none";
	}
}

function starsOutput(star,lang){
	switch (star) {
		  case 1: {dg("StarsEvent").innerHTML = "Schlecht"; showBlueStars(1); break;}
		  case 2: {dg("StarsEvent").innerHTML = "Mäßig"; showBlueStars(2);  break;}
      case 3: {dg("StarsEvent").innerHTML = "Gut"; showBlueStars(3); break;}
      case 4: {dg("StarsEvent").innerHTML = "Sehr gut"; showBlueStars(4); break;}
      case 5: {dg("StarsEvent").innerHTML = "Super"; showBlueStars(5); break;}
    }
    }
    function showBlueStars(untilStar){
      switch (untilStar){
      case 1: {dg("EvStar1").src =  "../Pictures/Common/Stars-over_01.gif"; break;}
      case 2: {
        dg("EvStar1").src =  "../Pictures/Common/Stars-over_01.gif";
        dg("EvStar2").src =  "../Pictures/Common/Stars-over_02.gif"; break;}
      case 3: {
        dg("EvStar1").src =  "../Pictures/Common/Stars-over_01.gif";
        dg("EvStar2").src =  "../Pictures/Common/Stars-over_02.gif";
        dg("EvStar3").src =  "../Pictures/Common/Stars-over_03.gif"; break;}
      case 4: {
        dg("EvStar1").src =  "../Pictures/Common/Stars-over_01.gif";
        dg("EvStar2").src =  "../Pictures/Common/Stars-over_02.gif";
        dg("EvStar3").src =  "../Pictures/Common/Stars-over_03.gif";
        dg("EvStar4").src =  "../Pictures/Common/Stars-over_04.gif"; break;}
      case 5: {
        dg("EvStar1").src =  "../Pictures/Common/Stars-over_01.gif";
        dg("EvStar2").src =  "../Pictures/Common/Stars-over_02.gif";
        dg("EvStar3").src =  "../Pictures/Common/Stars-over_03.gif";
        dg("EvStar4").src =  "../Pictures/Common/Stars-over_04.gif";
        dg("EvStar5").src =  "../Pictures/Common/Stars-over_05.gif"; break;}
      }
    }
    
    function normalStars(lang){
      if (lang == 1)
      dg("StarsEvent").innerHTML = "Wertung";
      else
      dg("StarsEvent").innerHTML = "Stelle";
      dg("EvStar1").src =  "../Pictures/Common/Stars_01.gif";
      dg("EvStar2").src =  "../Pictures/Common/Stars_02.gif";
      dg("EvStar3").src =  "../Pictures/Common/Stars_03.gif";
      dg("EvStar4").src =  "../Pictures/Common/Stars_04.gif";
      dg("EvStar5").src =  "../Pictures/Common/Stars_05.gif";
    }
    
    function submitStars(stars){
      dg("EventStarsSelected").value = stars;
      dg("starsAction").value = "true";
      dg("EventStarsForm").submit();
    }