var timeout_charactersId;

function preload_characters_nav() {
if(document.images) {
  var ImgArray = new Array();
  for (var i = 0; i < 19; i++) {
    ImgArray[i] = new Image();
  }    
	ImgArray[0].src = "images/nav_steerpike.gif";
	ImgArray[1].src = "images/nav_groan.gif";
	ImgArray[2].src = "images/nav_gertrude.gif";
	ImgArray[3].src = "images/nav_titus.gif";
	ImgArray[4].src = "images/nav_fuchsia.gif";
	ImgArray[5].src = "images/nav_flay.gif";
	ImgArray[6].src = "images/nav_swelter.gif";
	ImgArray[7].src = "images/nav_nannie.gif";
	ImgArray[8].src = "images/nav_barquentine.gif";
	ImgArray[9].src = "images/nav_twins.gif";
	ImgArray[10].src = "images/nav_prunesquallor.gif";
	ImgArray[11].src = "images/nav_irma.gif";
	ImgArray[12].src = "images/nav_bellgrove.gif";
	ImgArray[13].src = "images/nav_off.gif";
	ImgArray[14].src = "images/nav_novels_over.gif";
	ImgArray[15].src = "images/nav_scenes_over.gif";
	ImgArray[16].src = "images/nav_film_over.gif";
	ImgArray[17].src = "images/nav_home_over.gif";
	ImgArray[18].src = "images/nav_sitemap_over.gif";
  }
}


function on(section){
	var section_name = eval('document.' + section);
	section_name.src = 'images/nav_' + section + '_over.gif';
}

function off(section){
	var section_name = eval('document.' + section);
	section_name.src = 'images/nav_' + section + '.gif';
}


function reset_CharMenu(imgRurl) {
	if(document.images) {
   		document.charnav.src=imgRurl;
	}
}


function char_on(pick){
	clearTimeout(timeout_charactersId);
	if(document.images){
		var highlight = eval('document.charnav');
		highlight.src = 'images/nav_' + pick + '.gif';
	}
}

function char_off(thisChar){
	if(document.images){
		var default_img = 'images/nav_' + thisChar + '.gif';
		timeout_charactersId = setTimeout("reset_CharMenu(\"" + default_img + "\")",10);
	}
}


function pop_top(type){
	var map = "../sitemap.html";
	var copy = "../copyright.html";
	var credits = "../film/credits.html";
	if (type == 'sitemap'){
		var sub_win = window.open(map,'sub_win','toolbar=0,location=0,status=0,menubar=0,scrollbars=1,resizable=1,width=437,height=437');
		sub_win.focus();
	} else if (type == 'copyright'){
		var sub_win = window.open(copy,'sub_win','toolbar=0,location=0,status=0,menubar=0,scrollbars=1,resizable=1,width=437,height=437');
		sub_win.focus();
	} else if (type == 'credits'){
		var thefilm_win = window.open(credits,'thefilm_win','toolbar=0,location=0,status=0,menubar=0,scrollbars=1,resizable=1,width=437,height=437');
		thefilm_win.focus();
	}	
	return false;
}

function setname(){
	window.name = 'main';
}