//global variables

var timerID = null;
var timerOn = false;
var timecount = 500;

function setcurrent(){
var currentpage = document.getElementById("siteselectionintro");
currentpage.style.display="block";
}


function initnav(){
setcurrent();
}

// show or hide the layers
function showLayer(layerName){
document.getElementById(layerName).style.display="block";
}

function hideLayer(layerName){
document.getElementById(layerName).style.display="none";
}

function hideAll(){
hideLayer('siteselectionintro');
hideLayer('financing15');
hideLayer('financing16');
hideLayer('financing17');
hideLayer('financing18');
hideLayer('financing19');
hideLayer('taxbase12');
hideLayer('taxbase13');
hideLayer('taxbase14');
}