iHomOn = new Image();
iHomOff = new Image();
iHomOn.src = "img/homeon.gif";
iHomOff.src = "img/homeo.gif";
iAbtOn = new Image();
iAbtOff = new Image();
iAbtOn.src = "img/lg_aboutbut_on.jpg";
iAbtOff.src = "img/lg_aboutbut.jpg";
iSerOn = new Image();
iSerOff = new Image();
iSerOn.src = "img/lg_servicesbut_on.jpg";
iSerOff.src = "img/lg_servicesbut.jpg";
iNewOn = new Image();
iNewOff = new Image();
iNewOn.src = "img/lg_newsbut_on.jpg";
iNewOff.src = "img/lg_newsbut.jpg";
iEmeOn = new Image();
iEmeOff = new Image();
iEmeOn.src = "img/lg_emergbut_on.jpg";
iEmeOff.src = "img/lg_emergbut.jpg";

function ShowHom () {document.hom.src=iHomOn.src;}
function HideHom () {document.hom.src=iHomOff.src;}
function ShowAbt () {document.abt.src=iAbtOn.src;}
function HideAbt () {document.abt.src=iAbtOff.src;}
function ShowSer () {document.ser.src=iSerOn.src;}
function HideSer () {document.ser.src=iSerOff.src;}
function ShowNew () {document.nw.src=iNewOn.src;}
function HideNew () {document.nw.src=iNewOff.src;}
function ShowEme () {document.eme.src=iEmeOn.src;}
function HideEme () {document.eme.src=iEmeOff.src;}



iHxOn = new Image();
iHxOff = new Image();
iHxOn.src = "img/homebut_on.jpg";
iHxOff.src = "img/homebut.jpg";
iAxOn = new Image();
iAxOff = new Image();
iAxOn.src = "img/aboutbut_on.jpg";
iAxOff.src = "img/aboutbut.jpg";
iSxOn = new Image();
iSxOff = new Image();
iSxOn.src = "img/servicesbut_on.jpg";
iSxOff.src = "img/servicesbut.jpg";
iNxOn = new Image();
iNxOff = new Image();
iNxOn.src = "img/newsbut_on.jpg";
iNxOff.src = "img/newsbut.jpg";
iExOn = new Image();
iExOff = new Image();
iExOn.src = "img/emergbut_on.jpg";
iExOff.src = "img/emergbut.jpg";

function ShowHx () {document.hx.src=iHxOn.src;}
function HideHx () {document.hx.src=iHxOff.src;}
function ShowAx () {document.ax.src=iAxOn.src;}
function HideAx () {document.ax.src=iAxOff.src;}
function ShowSx () {document.sx.src=iSxOn.src;}
function HideSx () {document.sx.src=iSxOff.src;}
function ShowNx () {document.nx.src=iNxOn.src;}
function HideNx () {document.nx.src=iNxOff.src;}
function ShowEx () {document.ex.src=iExOn.src;}
function HideEx () {document.ex.src=iExOff.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);
	}