<!--
function arrangeRandom(idParent) {
	var elementChild = new Array();
	var elementBox = null;
	
	elementBox = document.getElementById(idParent);
	while (elementBox.childNodes.length > 0) {
		elementChild.push(elementBox.removeChild(elementBox.firstChild));
	}
	while (elementChild.length > 0) {
		var i = Math.ceil(Math.random() * elementChild.length - 1);
		elementBox.appendChild(elementChild[i]);
		elementChild.splice(i, 1);
	}
}
//-->