function adjust_column_height() {
	var max_height = 350;
	for (i=0; i<arguments.length; i++) {
		if (document.getElementById(arguments[i])) {
			max_height = Math.max(max_height, 
								  document.getElementById(arguments[i]).offsetHeight
									+ document.getElementById(arguments[i]).offsetTop
									- document.getElementById("header").offsetHeight);
		}
	}
	for (i=0; i<arguments.length; i++) {
		if (document.getElementById(arguments[i])) {
			document.getElementById(arguments[i]).style.height = 
				(max_height - 
				document.getElementById(arguments[i]).offsetTop +
				document.getElementById("header").offsetHeight) +
				"px";
		}
	}
	document.getElementById("body").style.height = max_height+"px";
}

function getStyleObject(objectId) {
	if (document.getElementById && document.getElementById(objectId)) {
		return document.getElementById(objectId).style;
	} else if (document.all && document.all(objectId)) {
		return document.all(objectId).style;
	} else if (document.layers && document.layers[objectId]) {
		return getObjNN4(document,objectId);
	} else {
		return false;
	}
}