function openWin(sDoc, iHt, iWd)
	{
	var sOption = 'menubar=no,scrollbars=yes,resizable=yes,toolbar=no,height=' + iHt + ',width=' + iWd;
	window.name='NewPop';
	window.open(sDoc, 'Other', sOption);
	}


iHOn = new Image();
iHOff = new Image();
iSOn = new Image();
iSOff = new Image();
iPOn = new Image();
iPOff = new Image();
iTOn = new Image();
iTOff = new Image();
iEOn = new Image();
iEOff = new Image();




function showHome () {document.iHome.src=iHOn.src;}
function hideHome () {document.iHome.src=iHOff.src;}
function showSBut () {document.iSBut.src=iSOn.src;}
function hideSBut () {document.iSBut.src=iSOff.src;}
function showPBut () {document.iPBut.src=iPOn.src;}
function hidePBut () {document.iPBut.src=iPOff.src;}
function showTBut () {document.iTBut.src=iTOn.src;}
function hideTBut () {document.iTBut.src=iTOff.src;}
function showEBut () {document.iEBut.src=iEOn.src;}
function hideEBut () {document.iEBut.src=iEOff.src;}




function preLoad() {
	iHOn.src = "img/xwel_but.gif";
	iHOff.src = "img/wel_but.gif";
	iSOn.src = "img/xsignup_but.gif";
	iSOff.src = "img/signup_but.gif";
	iPOn.src = "img/xpress_but.gif";
	iPOff.src = "img/press_but.gif";
	iTOn.src = "img/xtestim_but.gif";
	iTOff.src = "img/testim_but.gif";
	iEOn.src = "img/xequip_but.gif";
	iEOff.src = "img/equip_but.gif";
	
	}

preLoad();