// JavaScript Document


function menuLoader (varl) {
	document.getElementById("border_" + varl).style.visibility="visible";
	document.getElementById("bordera_" + varl).style.visibility="visible";
	document.getElementById("borderl_" + varl).style.visibility="visible";
}


function menuOut (varl) {
	document.getElementById("border_" + varl).style.visibility="hidden";
	document.getElementById("bordera_" + varl).style.visibility="hidden";
	document.getElementById("borderl_" + varl).style.visibility="hidden";
}

function show (num) { 
	document.getElementById("arrow" + num).innerHTML = '<a href="javascript:hide(' + num + ')"><img src="http://neformat.by/images/arrow2.gif" width="18" height="18" align="absmiddle" border="0"/></a>';
	if (num === 1) {
		document.getElementById("tracks").style.visibility="visible"; document.getElementById("tracks").style.height= "auto";
	}
	if (num === 2) {document.getElementById("video").style.visibility="visible"; document.getElementById("video").style.height= "auto"; }
        if (num === 3) {
		document.getElementById("photo").style.visibility="visible"; document.getElementById("photo").style.height= "auto";
	}
}

function hide (num) {
		document.getElementById("arrow" + num).innerHTML = '<a href="javascript:show(' + num + ')"><img src="http://neformat.by/images/arrow.gif" width="18" height="18" align="absmiddle" border="0"/></a>';
	if (num === 1) {document.getElementById("tracks").style.visibility="hidden"; document.getElementById("tracks").style.height = 0; }
	if (num === 2) {document.getElementById("video").style.visibility="hidden"; document.getElementById("video").style.height = 0; }
        if (num === 3) {document.getElementById("photo").style.visibility="hidden"; document.getElementById("photo").style.height = 0; }
}