function on(what,val,tp) {
	var itm = document.getElementById(what + val);
	itm.style.backgroundColor="#a3b6ec";
	itm.style.color="black";
	window.status=tp;
}

function off(what,val,act) {
	var itm = document.getElementById(what + val);
	if (act==1){
		itm.style.backgroundColor="#a3b6ec";
	}else{
		itm.style.backgroundColor="#e9eefa";
	}
	itm.style.color="black";
	window.status='';
}
function go(where) {
	document.location='http://www.patris.gr'+ where;
}