//zjisteni IE prohlizece a dany do globalni promenne
var IE= null;
var ua = navigator.appName.toLowerCase();
if(ua.indexOf('explorer')>-1 ) {IE=true;}
var objItem;
//----------------------------x = nazev prvku
function objGet(x) {
	if (Boolean(document.all)) return eval('document.all.'+x);
	else if (Boolean(document.getElementById)) return document.getElementById(x);
	else if (Boolean(document.ids)) return eval('document.ids.'+x);
	else return null;
}

//----Cookies-------
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;
}
//-----------------
//----ride text----
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);
	}	
 }
//--------------