//zjisteni IE prohlizece a ulozeni do globalni promenne
var IE= null;
var ua = navigator.appName.toLowerCase();
if(ua.indexOf('explorer')>-1 && document.getElementById && document.childNodes) {IE=true;}

function SaveCookies(Name, Value, Validity){
        var Cas = new Date();
        Validity = Validity*86400000;
        Cas.setTime(Cas.getTime()+Validity);
        document.cookie=Name+"="+escape(Value)+"; expires="+Cas.toGMTString();
}

function LoadCookies(Name)
{
        var Data = " "+document.cookie+";";
        var NameCookies = " "+Name+"=";
        var End, Result;
        var Begin = Data.indexOf(NameCookies);
        if (Begin!=-1){
                Begin+=NameCookies.length;
                End = Data.indexOf(";", Begin);
                Result = Data.substring(Begin, End);
                Result = unescape(Result);
        } else {
                Result = 0;
        }
        return Result;
}

function SlideShow(strText){
        var intIndex;
        var arrText;
        var intLenght;
        arrText = strText.split("$");
        intLength = arrText.length;
        intIndex = parseFloat(LoadCookies("RideText"));
        if (intIndex > intLength-2){intIndex = 0;}
         if(IE){
                document.getElementById('Slide').innerHTML = arrText[intIndex];
                 intIndex += 1;
                 SaveCookies("RideText", intIndex, 1);
                 document.getElementById('Slide').start();
        }else{
                document.getElementById('Slide').innerHTML = arrText[intIndex];
                 intIndex += 1;
                 SaveCookies("RideText", intIndex, 1);
                setTimeout('SlideShow(strText)',10000);
        }
 }