var slideInterval = new Array();

        function goTema(temaNum) {
            try {
                if (temaNum == "plus1") {
                    if (currentTema == 5)
                        temaNum = 1;
                    else
                        temaNum = currentTema + 1;
                }
                if (temaNum == "minus1") {
                    if (currentTema == 1)
                        temaNum = 5;
                    else
                        temaNum = currentTema - 1;
                }

                var temaNova = document.getElementById("tema" + temaNum + "Wrapper");
                var temaStara = document.getElementById("tema" + currentTema + "Wrapper");

                temaStara.style.display = "none";
                temaNova.style.display = "block";
                currentTema = temaNum;
            }
            catch (err) {
                alert(err);
            }
            
        }
         
  //Kontrole za tabove
      function changeTab(idTabova, pozicijaAktivnog)
      { 
            for(i=1; i < 50;i++)    
            {   
                try
                {
                    document.getElementById(idTabova + "MiddleWrapper" + i).style.backgroundPosition = "left top";
                    if(pozicijaAktivnog > i)
                    {
                        document.getElementById(idTabova + "LKutWrapper"  + i).style.backgroundPosition = "-0px top";
                        document.getElementById(idTabova + "MiddleWrapper" + i).style.backgroundImage = "url(/WebResources/img/tab_neaktivan_middle.gif)";
                        document.getElementById(idTabova + "MiddleWrapper" + i).style.color = "White";
                        document.getElementById(idTabova + "DKutWrapper" + i).style.backgroundPosition = "-12px top";
                        
                        document.getElementById(idTabova + "Content" + i).style.display = "none";
                    }
                    if(pozicijaAktivnog < i)
                    {
                        document.getElementById(idTabova + "LKutWrapper" + i).style.backgroundPosition = "-8px top";
                        document.getElementById(idTabova + "MiddleWrapper" + i).style.backgroundImage = "url(/WebResources/img/tab_neaktivan_middle.gif)";
                        document.getElementById(idTabova + "MiddleWrapper" + i).style.color = "White";
                        document.getElementById(idTabova + "DKutWrapper" + i).style.backgroundPosition = "-4px top";
                        
                        document.getElementById(idTabova + "Content" + i).style.display = "none";
                    }
                    if(pozicijaAktivnog == i)
                    {   
                        document.getElementById(idTabova + "LKutWrapper" + i).style.backgroundPosition = "-16px top";
                        document.getElementById(idTabova + "MiddleWrapper" + i).style.backgroundImage = "url(/WebResources/img/tab_aktivan_middle.gif)";
                        document.getElementById(idTabova + "MiddleWrapper" + i).style.color = "#2d648a";
                        document.getElementById(idTabova + "DKutWrapper" + i).style.backgroundPosition = "-20px top";
                        
                        document.getElementById(idTabova + "Content" + i).style.display = "block";
                    }
                    
                }
                catch(err)
                {
                    break;
                }
            }
      }