var ii = 1;
function fader(num_el,slide_time) {
	if (ii == num_el) ii = 1;
	var i;
	for (i=1;i<num_el;i=i+1) {
		document.getElementById("quote_"+i).className = "hide_me";
	}
	document.getElementById("quote_"+ii).className = "show_me";
	ii++;
	setTimeout("fader("+num_el+","+slide_time+")",slide_time);
}