var slider2 = function() {
	var array = [];
	var speed = 5;
	var timer = 10;
	return {
		init : function(t, c) {
			var s, ds, l, i, y;
			s = document.getElementById(t);
			ds = s.getElementsByTagName('div');
			l = ds.length;
			i = y = 0;
			for (i = 0; i < l; i++) {
				var d, did;
				d = ds[i];
				did = d.id;
				if (did.indexOf("header2") != -1) {
					y++;
					d.onclick = new Function("slider2.process(this)");
				} else if (did.indexOf("content2") != -1) {
					array.push(did.replace('-content2', ''));
					d.maxh = d.offsetHeight;
					if (c != y) {
						d.style.height = '0px';
						d.style.display = 'none'
						ds[i - 1].style.backgroundImage = "url(/_images/events_header_collapsed.png)";
					} else {
						d.style.display = 'block'
						ds[i - 1].style.backgroundImage = "url(/_images/events_header_expanded.png)";
					}
				}
			}
		},
		process : function(d) {
			var cl, i;
			cl = array.length;
			i = 0;
			for (i; i < cl; i++) {
				var s, h, c, cd;
				s = array[i];
				h = document.getElementById(s + '-header2');
				c = s + '-content2';
				cd = document.getElementById(c);
				clearInterval(cd.timer);
				if (h == d && cd.style.display == 'none') {
					cd.style.display = 'block';
					h.style.backgroundImage = "url(/_images/events_header_expanded.png)";
					this.islide(c, 1);
				} else if (cd.style.display == 'block') {
					h.style.backgroundImage = "url(/_images/events_header_collapsed.png)";
					this.islide(c, -1)
				}
			}
		},
		islide : function(i, d) {
			var c, m;
			c = document.getElementById(i);
			m = c.maxh;
			c.direction = d;
			c.timer = setInterval("slider2.slide('" + i + "')", timer)
		},
		slide : function(i) {
			var c, m, h, dist;
			c = document.getElementById(i);
			m = c.maxh;
			h = c.offsetHeight;
			dist = (c.direction == 1) ? Math.round((m - h) / speed) : Math
					.round(h / speed);
			if (dist <= 1) {
				dist = 1
			}
			c.style.height = h + (dist * c.direction) + 'px';
			c.style.opacity = h / c.maxh;
			c.style.filter = 'alpha(opacity=' + (h * 100 / c.maxh) + ')';
			if (h < 2 && c.direction != 1) {
				c.style.display = 'none';
				clearInterval(c.timer);
			} else if (h > (m - 2) && c.direction == 1) {
				clearInterval(c.timer)
			}
		}
	};
}();