var _W=window,_D=document;
_D.onmouseup=function(){try{dragObj=_D.onselectstart=_D.onmousemove=null}catch(e){}};
function preload() 
{// Expects argument-pairs (imgObj,imgSrc)
	var args = preload.arguments;
	for (var x = 0; x < args.length; x += 2)
	{
		eval(args[x]+' = new Image()');
		eval(args[x]+'.src = "'+args[x+1]+'"');
	}
}
var isImgSet = "";
function hilite(imgName, isHi) {
	if(_D.images) {
		_D.images[imgName].src = eval(imgName+(isHi?'_h':'_n')+'.src');
	}
	if (!isHi && isImgSet != '') {
		_D.images[isImgSet].src = eval(isImgSet+'_h.src');
	}
}
var isImgSetSub = "";
function hiliteSub(imgName, isHi) {
	if(_D.images) {
		_D.images[imgName].src = eval(imgName+(isHi?'_h':'_n')+'.src');
	}
	if (!isHi && isImgSetSub != '') {
		_D.images[isImgSetSub].src = eval(isImgSetSub+'_h.src');
	}
}
var myPreloadImg	= new Array('home','news','dealers','products','racing','events','sponsor','members','contact');
var mySubPreloadImg = new Array('camps','gallery','wallpapers','girls','calendar');
if (myPreloadImg.length > 0)
{
	for (x=0; x<myPreloadImg.length;x++ )
	{
		preload(myPreloadImg[x]+'_n','pics/nav/'+myPreloadImg[x]+'_n.jpg',myPreloadImg[x]+'_h','pics/nav/'+myPreloadImg[x]+'_h.jpg');
	}
}
if (mySubPreloadImg.length > 0)
{
	for (x=0; x<mySubPreloadImg.length;x++ )
	{
		preload(mySubPreloadImg[x]+'_n','pics/nav/sub/'+mySubPreloadImg[x]+'_n.jpg',mySubPreloadImg[x]+'_h','pics/nav/sub/'+mySubPreloadImg[x]+'_h.jpg');
	}
}
function init(imgName,subImgName) {
	if (imgName != '')
	{
		isImgSet=imgName;
		hilite(imgName, 0);
	}
	if (arguments.length > 1 && subImgName != '')
	{
		isImgSetSub=subImgName;
		hiliteSub(subImgName, 0);
	}
}