function resizeFrame() {
    var height = document.documentElement.clientHeight;
    height -= document.getElementById('bcodisplay').offsetTop;
    height -= 5;
    document.getElementById('bcodisplay').style.height = height +"px";
}

function loadFrame() {
	var x = Math.floor(Math.random() * 370310)
	document.getElementById("bcodisplay").src = "http://boardcrewcial.org/thread/view/" + x;
}

function removeHeader() {
	document.getElementById('remove').value = "loading actual page...";
	window.location = document.getElementById('bcodisplay').src;
}

window.onresize = resizeFrame;