function init() {
	resizeWindow();
}

function resizeWindow() {
	var newHeight;
	var h1 = document.getElementById('leftbar')!=null?document.getElementById('leftbar').scrollHeight:0;
	var h2 = document.getElementById('rightbar')!=null?document.getElementById('rightbar').scrollHeight:0;
	var h4 = document.getElementById('rightbar_btm')!=null?document.getElementById('rightbar_btm').scrollHeight:0;
	var h3 = document.getElementById('content')!=null?document.getElementById('content').scrollHeight:0;
	newHeight = Math.max(h1, h2, h3, h4, 1000);
	if (document.getElementById('content')!=null)
		document.getElementById('content').style.height =  newHeight + 'px';
}