function adjust_layout() {
	// Using MooTools 1.11 with window module!
	var footer = $('footer');
	if (footer) {
		var docHeight = (window.getScrollHeight() >= window.getHeight()) ? window.getScrollHeight() : window.getHeight();
		height = docHeight - footer.offsetTop;
		$('bottom_fill').style.height = height + 'px';
	}
}
window.onload = window.onresize = adjust_layout;


/* Login Box */

function show_loginform() {
	var loginform = $E('.csc-loginform');
	loginform.style.display = 'block';
	var myFade = loginform.effect('opacity', {
		duration: 500,
		fps: 25,
		onComplete: function() {
			// $E('.csc-loginform').addEvent('mouseleave', hide_loginform);
		}		
	});
	myFade.start(0,1);
}

function hide_loginform() {
	var loginform = $E('.csc-loginform');
	// loginform.removeEvent('mouseleave', hide_loginform);
	loginform.style.display = 'block';
	var myFade = loginform.effect('opacity', {
		duration: 500,
		fps: 25
	});
	myFade.start(1,0);
}