var scrolloze = false;
var Obj = null;

function Scroll(objId, direction) {
	stop();
	scrolloze = true;
	Obj = document.getElementById(objId);
	if(direction == "Fel") {
  	ScrollFel();
	} 
	else {
		if(direction == "Le") {
			ScrollLe();
		} 
		else {
			if(direction == "Balra") {
				ScrollBalra();
			} 
			else {
				ScrollJobbra();
			}
		}
	}
}

function ScrollFel() {
	if(scrolloze == true && Obj.scrollTop > 0) {
		Obj.scrollTop -= 5;
		setTimeout('ScrollFel()', 30);
	} 
	else {
		stop();
	}
}

function ScrollLe() {
	if(scrolloze == true) {
		Obj.scrollTop += 5;
		setTimeout('ScrollLe()', 30);
	}
}

function ScrollBalra() {
	if(scrolloze == true && Obj.scrollLeft > 0) {
		Obj.scrollLeft -= 5;
		setTimeout('ScrollBalra()', 30);
	} 
	else {
		stop();
	}
}

function ScrollJobbra() {
	if(scrolloze == true) {
		Obj.scrollLeft += 5;
		setTimeout('ScrollJobbra()', 30);
	}
}

function stop() {
  scrolloze = false;
}

function GombotBekapcsol(mit) 
{ 
  document.images[mit].src=document.images[mit].src.replace(/LL\b/, "HL"); 
} 

function GombotKikapcsol(mit) 
{ 
  document.images[mit].src=document.images[mit].src.replace(/HL\b/, "LL"); 
}