function gradient(id, level) {
	var box = document.getElementById(id);
	box.style.opacity = level;
	box.style.MozOpacity = level;
	box.style.KhtmlOpacity = level;
	box.style.display="block";
	return;
}

function fadein(id) {
	var level = 0;
	while(level <= 1) {
		setTimeout( "gradient('" + id + "'," + level + ")", (level* 1000) + 10);
		level += 0.01;
	}
}
	
function openbox(formtitle,fadin) {
	var box = document.getElementById("box");
	document.getElementById('filter').style.display='block';
	var btitle = document.getElementById('boxtitle');
	btitle.innerHTML = formtitle;
	box.style.display='block';
	
	/*
	if (fadin) {
		gradient("box", 0);
		fadein("box");
	} else {
		box.style.display='block';
	}
	*/
}

function openbox2(formtitle, fadin, id) {
	var box = document.getElementById(id);
	document.getElementById('filter').style.display='block';
	box.style.display='block';
	/*
	var btitle = document.getElementById('boxtitle');
	btitle.innerHTML = formtitle;
	if (fadin) {
		gradient(id, 0);
		fadein(id);
	} else {
		box.style.display='block';
	}
	*/
}

function closebox2(id) {
	document.getElementById(id).style.display='none';
	document.getElementById('filter').style.display='none';
}

function closebox() {
	document.getElementById("box").style.display='none';
	document.getElementById('filter').style.display='none';
}