//Define global variables
var timerID = null;
var timerOn = false;
var timecount = 750;

function Ion(precursor,iid,ext) {
	document [iid].src = "/images/"  + precursor +  iid + "-a."+ext;
}

function Ioff(precursor,iid,ext) {
	document [iid].src = "/images/"  + precursor +  iid + "."+ext;
}

function layerOn(layerName,totalLayers)	{
	hideAll(layerName.substring(0,layerName.indexOf("_")),totalLayers);
	document.getElementById(layerName).style.display= 'block';
}

function layerOff(layerName)	{
	document.getElementById(layerName).style.display= 'none';
	document.getElementById(layerName.substring(0,layerName.indexOf("_"))+'_0').style.display= 'block';
	timerOn = false;
}

function hideAll(layername,j)	{
	for (var i=1; i <= j; i++) {
        var layer = document.getElementById(layername + "_" + i);
        if (typeof(layer) != 'undefined' && layer != null) {
            layer.style.display= 'none';
        }
	}
}

function inactive(image,totalimages)	{
	for (var x=1; x <= totalimages; x++)	{
        var logo = document['logo' + x];
        if (typeof(logo) != 'undefined' && logo != null) {
            logo.src = "/images/brand-logo"  + x + ".gif";
        }
	}
	document [image].src = "/images/brand-"  + image + "-a.gif";
}

function inactiveDesign(imageD,totalimagesD,ext)	{
	for (var x=1; x <= totalimagesD; x++)	{
        var logo = document['designer' + x];
        if (typeof(logo) != 'undefined' && logo != null) {
            logo.src = "/images/sml-designer"  + x + "."+ext;
        }
	}
	document [imageD].src = "/images/sml-"  + imageD + "-a."+ext;
}

function startTime(whichone,precursor,iid,ext) {
	if (timerOn == false) {
		timerID=setTimeout( "layerOff('" + whichone +"'); Ioff('" + precursor + "','" + iid + "','" + ext + "')" , timecount);
		timerOn = true;
	}
}

function stopTime() {
	if (timerOn) {
		clearTimeout(timerID);
		timerID = null;
		timerOn = false;
	}
}

function renderBottom() {
	var y;
	var test;
 	y = document.getElementById('bottom-drop').offsetTop;
	test = y % 2;
	if (test == 0) {
	document.getElementById('bottom-drop').style.top = '47px';
	}
}

function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_findObj(n, d) { //v4.0
var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && document.getElementById) x=document.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
window.open(theURL,winName,features);
}


function openWindow(theURL,windowName,features) {
    window.open(theURL,windowName,features);
}