function changePicture(obj, bool){
	var images = obj.getElementsByTagName("div");

	for(var i = 0; images[i]; i++){
		hideOthers();
	}

	obj.className = (bool) ? "activepic" : "";
}

function hideOthers(){
	var list = document.getElementById("priorat_bodegor_valj_list");
	var items = list.getElementsByTagName("a");

	for(var n =	0; items[n]; n++){
		items[n].className = '';
	}
}

function scrollup(){
	scroll(0,0);
}