function changeImageOver(nr) {
		if(objLoad.ifLoaded==1){
			document.getElementById("buton"+nr).src="images/buton"+nr+"_over.jpg";
		}
}


function changeImageOut(nr) {
	if(objLoad.ifLoaded==1) {
			document.getElementById("buton"+nr).src="images/buton"+nr+".jpg";
	}
}