function guitar_move(type){
	var guitar = document.getElementById("guitar");
	var position = "";
	switch(type){
		case "about":
			position = "0px 0px";
		break;
		case "muza":
			position = "-318px 0px";
		break;
		case "talk":
			position = "-636px 0px";
		break;
		case "gallery":
			position = "-954px 0px";
		break;
		case "contact":
			position = "-1272px 0px";
		break;
		case "friends":
			position = "-1590px 0px";
		break;
		case "base":
			position = "-1908px 0px";
		break;
	}
	guitar.style.backgroundPosition = position;
}