var maxHeight = 0;
var divs = document.getElementById("two-col-list").getElementsByTagName("div");
var boxes = new Array();
for (var i = 0, m = divs.length; i < m; i++) {
	if (divs[i].className.indexOf("box") != -1) {
		boxes[boxes.length] = divs[i];
	}
}
for (var i = 0, m = boxes.length; i < m; i+=2) {
	if (typeof boxes[i+1] != "undefined") {
		boxes[i].style.height = boxes[i+1].style.height =
			(Math.max(boxes[i].offsetHeight, boxes[i+1].offsetHeight) - 20) + "px"
	}
}