/*** Preloading Navigation Images ***/
function imagePreload(imgArray){
	if(document.images)
	{
		preload_image_object = new Array();
		var i = 0;
		for(i=0; i<=7; i++) 
		  preload_image_object[i]= new Image();

		// set image url
		image_url = new Array();
		var j = 0;
		for(j=0; j<=7; j++) 
		  image_url[j] = imgArray[j];
		
		var k = 0;
		for(k=0; k<=7; k++) 
		  preload_image_object[k].src = image_url[k];
	}
}
function sweeps_already_entered_navgroup(){
	var imgArray = new Array();
	imgArray[0] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/sweeps_already_entered/nav_home.jpg";
	imgArray[1] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/sweeps_already_entered/nav_home_hover.jpg";
	imgArray[2] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/sweeps_already_entered/nav_video_contest.jpg";
	imgArray[3] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/sweeps_already_entered/nav_video_contest_hover.jpg";
	imgArray[4] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/sweeps_already_entered/nav_video_gallery.jpg";
	imgArray[5] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/sweeps_already_entered/nav_video_gallery_hover.jpg";
	imgArray[6] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/sweeps_already_entered/nav_search_tips.jpg";
	imgArray[7] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/sweeps_already_entered/nav_search_tips_hover.jpg";
	imagePreload(imgArray);
}

function sweeps_register_navgroup(){
	var imgArray = new Array();
	imgArray[0] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/sweeps_register/home.jpg";
	imgArray[1] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/sweeps_register/home_hover.jpg";
	imgArray[2] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/sweeps_register/video_contest.jpg";
	imgArray[3] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/sweeps_register/video_contest_hover.jpg";
	imgArray[4] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/sweeps_register/video_gallery.jpg";
	imgArray[5] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/sweeps_register/video_gallery_hover.jpg";
	imgArray[6] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/sweeps_register/search_tips.jpg";
	imgArray[7] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/sweeps_register/search_tips_hover.jpg";
	imagePreload(imgArray);
}

function video_contest_navgroup(){
	var imgArray = new Array();
	imgArray[0] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_contest/nav_group/home.jpg";
	imgArray[1] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_contest/nav_group/home_hover.jpg";
	imgArray[2] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_contest/nav_group/video_contest.jpg";
	imgArray[3] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_contest/nav_group/video_contest_hover.jpg";
	imgArray[4] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_contest/nav_group/video_gallery.jpg";
	imgArray[5] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_contest/nav_group/video_gallery_hover.jpg";
	imgArray[6] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_contest/nav_group/search_tips.jpg";
	imgArray[7] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_contest/nav_group/search_tips_hover.jpg";
	imagePreload(imgArray);
}

function video_gallery_navgroup(){
	var imgArray = new Array();
	imgArray[0] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_gallery/home.jpg";
	imgArray[1] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_gallery/home_hover.jpg";
	imgArray[2] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_gallery/video_contest.jpg";
	imgArray[3] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_gallery/video_contest_hover.jpg";
	imgArray[4] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_gallery/video_gallery.jpg";
	imgArray[5] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_gallery/video_gallery_hover.jpg";
	imgArray[6] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_gallery/search_tips.jpg";
	imgArray[7] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_gallery/search_tips_hover.jpg";
	imagePreload(imgArray);
}

function video_gallery_search_navgroup(){
	var imgArray = new Array();
	imgArray[0] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_gallery_search/home.jpg";
	imgArray[1] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_gallery_search/home_hover.jpg";
	imgArray[2] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_gallery_search/video_contest.jpg";
	imgArray[3] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_gallery_search/video_contest_hover.jpg";
	imgArray[4] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_gallery_search/video_gallery.jpg";
	imgArray[5] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_gallery_search/video_gallery_hover.jpg";
	imgArray[6] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_gallery_search/search_tips.jpg";
	imgArray[7] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_gallery_search/search_tips_hover.jpg";
	imagePreload(imgArray);
}

function video_registration_navgroup(){
	var imgArray = new Array();
	imgArray[0] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_registration/home.jpg";
	imgArray[1] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_registration/home_hover.jpg";
	imgArray[2] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_registration/video_contest.jpg";
	imgArray[3] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_registration/video_contest_hover.jpg";
	imgArray[4] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_registration/video_gallery.jpg";
	imgArray[5] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_registration/video_gallery_hover.jpg";
	imgArray[6] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_registration/search_tips.jpg";
	imgArray[7] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/video_registration/search_tips_hover.jpg";
	imagePreload(imgArray);
}

function user_video_navgroup(){
	var imgArray = new Array();
	imgArray[0] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/user_video/navigation/home.jpg";
	imgArray[1] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/user_video/navigation/home_hover.jpg";
	imgArray[2] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/user_video/navigation/video_contest.jpg";
	imgArray[3] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/user_video/navigation/video_contest_hover.jpg";
	imgArray[4] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/user_video/navigation/video_gallery.jpg";
	imgArray[5] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/user_video/navigation/video_gallery_hover.jpg";
	imgArray[6] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/user_video/navigation/search_tips.jpg";
	imgArray[7] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/user_video/navigation/search_tips_hover.jpg";
	imagePreload(imgArray);
}


function user_video_navgroup_phase2(){
	var imgArray = new Array();
	imgArray[0] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/user_video/navigation_phase2/home.jpg";
	imgArray[1] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/user_video/navigation_phase2/home_hover.jpg";
	imgArray[2] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/user_video/navigation_phase2/video_contest.jpg";
	imgArray[3] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/user_video/navigation_phase2/video_contest_hover.jpg";
	imgArray[4] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/user_video/navigation_phase2/video_gallery.jpg";
	imgArray[5] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/user_video/navigation_phase2/video_gallery_hover.jpg";
	imgArray[6] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/user_video/navigation_phase2/search_tips.jpg";
	imgArray[7] = "http://areatech.hs.llnwd.net/e1/motorsmaster/images/user_video/navigation_phase2/search_tips_hover.jpg";
	imagePreload(imgArray);
}

/*** End ***/