function MM_preloadImages() {
	var d = document;
	if (d.images) {
		if (!d.MM_p) d.MM_p = new Array();
		var i, j = d.MM_p.length,
		a = MM_preloadImages.arguments;
		for (i = 0; i < a.length; i++) if (a[i].indexOf("#") != 0) {
			d.MM_p[j] = new Image;
			d.MM_p[j++].src = a[i]
		}
	}
}
function MM_swapImgRestore() {
	var i, x, a = document.MM_sr;
	for (i = 0; a && i < a.length && (x = a[i]) && x.oSrc; i++) x.src = x.oSrc
}
function MM_findObj(n, d) {
	var p, i, x;
	if (!d) d = document;
	if ((p = n.indexOf("?")) > 0 && parent.frames.length) {
		d = parent.frames[n.substring(p + 1)].document;
		n = n.substring(0, p)
	}
	if (! (x = d[n]) && d.all) x = d.all[n];
	for (i = 0; ! x && i < d.forms.length; i++) x = d.forms[i][n];
	for (i = 0; ! x && d.layers && i < d.layers.length; i++) x = MM_findObj(n, d.layers[i].document);
	if (!x && d.getElementById) x = d.getElementById(n);
	return x
}
function MM_swapImage() {
	var i, j = 0,
	x, a = MM_swapImage.arguments;
	document.MM_sr = new Array;
	for (i = 0; i < (a.length - 2); i += 3) if ((x = MM_findObj(a[i])) != null) {
		document.MM_sr[j++] = x;
		if (!x.oSrc) x.oSrc = x.src;
		x.src = a[i + 2]
	}
}
function scriptInit() {
	if (!document.getElementById) {
		return
	}
}
function addEvent(a, b, c, d) {
	if (a.addEventListener) {
		a.addEventListener(b, c, d);
		return true
	} else if (a.attachEvent) {
		var r = a.attachEvent('on' + b, c);
		return r
	} else {
		a['on' + b] = c
	}
}
function setTall() {
	if (document.getElementById) {
		var a = new Array(document.getElementById('imagecol'), document.getElementById('copycol'), document.getElementById('sidecol'));
		var b = 0;
		for (var i = 0; i < a.length; i++) {
			if (a[i].offsetHeight > b) b = a[i].offsetHeight
		}
		for (var i = 0; i < a.length; i++) {
			a[i].style.height = b + 'px';
			if (a[i].offsetHeight > b) {
				a[i].style.height = (b - (a[i].offsetHeight - b)) + 'px'
			}
		}
	}
}
addEvent(window, 'load', setTall, false);
addEvent(window, 'resize', setTall, false);