<!--

var c=1;
var t=false;

function set_windows(total_num) {
	for (var i=1; i<=total_num; i++) {
		var x = document.getElementById("slideshow_image"+i).src;
		var y = x.replace(/on/i, "off");
		document.getElementById("slideshow_image"+i).src = y;
		document.getElementById("content"+i).style.display="none";
	}
}

function content_rotator(content_number, total_num) {
	if (content_number == 0) {
		c++;
		if (c > total_num) c = 1;
		content_number = c;
	} else {
		c = content_number;	
	}
	set_windows(total_num);
	var x = document.getElementById("slideshow_image"+content_number).src;
	var y = x.replace(/off/i, "on");
	document.getElementById("content"+content_number).style.display="block";
	document.getElementById("slideshow_image"+content_number).src = y;
}

function start_timer(total_num) {
	content_rotator(0, total_num);
	if (!t) t=setInterval("content_rotator(0, " + total_num + ")", 10000);
	document.getElementById('content_rotator_toggle').href = "javascript:stop_count(" + total_num + ");"
	document.getElementById('content_rotator_toggle').innerHTML = '<img src="images/rotator_pause.gif">';
}
function begin_timer(total_num) {
	content_rotator(1, total_num);
	if (!t) t=setInterval("content_rotator(0, " + total_num + ")", 10000);
	document.getElementById('content_rotator_toggle').href = "javascript:stop_count(" + total_num + ");"
	document.getElementById('content_rotator_toggle').innerHTML = '<img src="images/rotator_pause.gif">';
}
function stop_count(total_num) {
	clearInterval(t);
	t=false;
	document.getElementById('content_rotator_toggle').href = "javascript:start_timer(" + total_num + ");"
	document.getElementById('content_rotator_toggle').innerHTML = '<img src="images/rotator_play.gif">';
}
-->