var b = new Array;

function prel(){}

function colorise (fl, id){
	if (fl == 'on')
		id.style.background = "#F6EED6";
	else
		id.style.background = "";
}

function open_list (id, element) {
	if (document.getElementById(id).style.display == 'block')
	{
		document.getElementById(id).style.display = 'none';
		if (element) element.style.backgroundImage = 'url(images/px.gif)';
	}
	else
	{
		document.getElementById(id).style.display = 'block';
		if (element) element.style.backgroundImage = 'url(images/li2.gif)';
	}
	
}