// JavaScript Document

function removeAfter(seconds, id) {
	setTimeout('x = document.getElementById("'+id+'"); x.parentNode.removeChild(x);', seconds);
}

function addfloaterfor(seconds, id, text) {
	var floater_content = '<div id="'+id+'" style="position: absolute; background: white; padding: 20px; border: 1px solid black; left: 45%; top: 400px; width: 110px; text-align: center;">'+text+'</div>';
	var floater = document.createElement("floater");
	floater.innerHTML = floater_content;
	document.body.appendChild(floater);
	removeAfter(seconds, id);
}