function ShowXn () {document.xn.src=iXnOn.src;}
function HideXn () {document.xn.src=iXnOff.src;}
function ShowSe () {document.se.src=iSeOn.src;}
function HideSe () {document.se.src=iSeOff.src;}
function ShowFe () {document.fe.src=iFeOn.src;}
function HideFe () {document.fe.src=iFeOff.src;}
function ShowDe () {document.de.src=iDeOn.src;}
function HideDe () {document.de.src=iDeOff.src;}
function ShowLi () {document.li.src=iLiOn.src;}
function HideLi () {document.li.src=iLiOff.src;}




iXnOn = new Image();
iXnOff = new Image();
iXnOn.src = "img/ins_buton.gif";
iXnOff.src = "img/ins_but.gif";
iSeOn = new Image();
iSeOff = new Image();
iSeOn.src = "img/ser_buton.gif";
iSeOff.src = "img/ser_but.gif";
iFeOn = new Image();
iFeOff = new Image();
iFeOn.src = "img/fen_buton.gif";
iFeOff.src = "img/fen_but.gif";
iDeOn = new Image();
iDeOff = new Image();
iDeOn.src = "img/des_buton.gif";
iDeOff.src = "img/des_but.gif";
iLiOn = new Image();
iLiOff = new Image();
iLiOn.src = "img/lin_buton.gif";
iLiOff.src = "img/lin_but.gif";


function ShowXn () {document.xn.src=iXnOn.src;}
function HideXn () {document.xn.src=iXnOff.src;}
function ShowSe () {document.se.src=iSeOn.src;}
function HideSe () {document.se.src=iSeOff.src;}
function ShowFe () {document.fe.src=iFeOn.src;}
function HideFe () {document.fe.src=iFeOff.src;}
function ShowDe () {document.de.src=iDeOn.src;}
function HideDe () {document.de.src=iDeOff.src;}
function ShowLi () {document.li.src=iLiOn.src;}
function HideLi () {document.li.src=iLiOff.src;}




function openWin(sDoc, iHt, iWd, sTB)
	{
	var sOption = 'scrollbars=' + sTB + ',resizable=' + sTB + ',toolbar=' + sTB + ',menubar=' + sTB + ',status=' + sTB + ',height=' + iHt + ',width=' + iWd;
	window.name='DbMusic';
	window.open(sDoc, 'Other', sOption);
	}