var speed = 10000;
var time;
var j = 0;
var menu_type = 0;

var Pic = new Array() ;
var Pic_s = new Array() ;
var preLoad = new Array();
var preLoad_s = new Array();
var picSize = 9;

var rnd_pic = Math.round(Math.random(1)*picSize);;

Pic[0] = 'general/title01.jpg';
Pic[1] = 'general/title02.jpg';
Pic[2] = 'general/title03.jpg';
Pic[3] = 'general/title04.jpg';
Pic[4] = 'general/title05.jpg';
Pic[5] = 'general/title06.jpg';
Pic[6] = 'general/title07.jpg';
Pic[7] = 'general/title08.jpg';
Pic[8] = 'general/title09.jpg';

Pic_s[0] = 'general/title01s.jpg';
Pic_s[1] = 'general/title02s.jpg';
Pic_s[2] = 'general/title03s.jpg';
Pic_s[3] = 'general/title04s.jpg';
Pic_s[4] = 'general/title05s.jpg';
Pic_s[5] = 'general/title06s.jpg';
Pic_s[6] = 'general/title07s.jpg';
Pic_s[7] = 'general/title08s.jpg';
Pic_s[8] = 'general/title09s.jpg';

picSize = Pic.length;

for (i = 0; i < picSize; i++){
   preLoad[i] = new Image();
   preLoad[i].src = Pic[i];
   preLoad_s[i] = new Image();
   preLoad_s[i].src = Pic_s[i];
}

function VGDen_runSlideShow(){
   VGDen_get_rndpic();
   mypic = rnd_pic;
   document.images.SlideShow.src = preLoad[mypic].src;
   time = setTimeout('VGDen_runSlideShow()', speed);
}

function VGDen_runSlideShow_panel(){
   return;
   VGDen_get_rndpic();
   mypic = rnd_pic;
   document.images.SlideShow_panel.src = preLoad_s[mypic].src;
   time = setTimeout('VGDen_runSlideShow_panel()', speed);
}

function VGDen_get_rndpic(){
   //rnd_pic = Math.round(Math.random(1)*picSize);
   rnd_pic ++;
   if (rnd_pic >= picSize) rnd_pic = 0; 

}
function VGDen_menuimg(img_id, img_src, input){

	VGDen_menuclean();

	document.getElementById(img_id).src = img_src;	
	if (input != -1){
		menu_type = input;
	}
	VGDen_menudisplay();
}

function VGDen_menuclean(){
	document.getElementById("VGDen_ho").src = 'general/home.gif';
	document.getElementById("VGDen_rv").src = 'general/reviews.gif';
	document.getElementById("VGDen_sp").src = 'general/special.gif';
	document.getElementById("VGDen_ar").src = 'general/articles.gif';
	document.getElementById("VGDen_li").src = 'general/links.gif';
}

function VGDen_menudisplay(){
	//alert(menu_type);
	
	var text = '<font size="1" face="Verdana,Helvetica,Arial" color="#000000"><b>';

	if (menu_type == 0){
		text += '<b>VGDen : Video Game Den - Best viewed at 1024x768 or higher</b>';
	}
	if (menu_type == 1){
		text += '<a href="index.htm" target="_top"> Home </a>';
		text += '<img src="general/dot.gif" border=0 width="8" height="8">';
		text += '<a href="vgden_hi.htm" target="_top"> Site history </a>';
		text += '<img src="general/dot.gif" border=0 width="8" height="8">';
		text += '<a href="vgden_fq.htm" target="_top"> Faq </a>';
		text += '<img src="general/dot.gif" border=0 width="8" height="8">';
		text += '<a href="vgden_di.htm" target="_top"> Disclaimer </a>';
		text += '<img src="general/dot.gif" border=0 width="8" height="8">';
		text += '<a href="vgden_st.htm" target="_top"> Staff </a>';		
		text += '<img src="general/dot.gif" border=0 width="8" height="8">';
		text += '<a href="vgden_pal.htm" target="_top"> Donate </a>';		
		text += '<img src="general/dot.gif" border=0 width="8" height="8">';
		text += '<a HREF="mailto:lkermel@hotmail.com"> Contact </a>';	
	 
	}

	if (menu_type == 2){
		text += '<a href="vgden_fc.htm" target="_top"> Famicom(31) </a>';
		text += '<img src="general/dot.gif" border=0 width="8" height="8">';	
		text += '<a href="vgden_fds.htm" target="_top"> Famicom DiskCard(46) </a>';
		text += '<img src="general/dot.gif" border=0 width="8" height="8">';		
		text += '<a href="vgden_hu.htm" target="_top"> PC-ENGINE Hucard(177) </a>'; 
                text += '<img src="general/dot.gif" border=0 width="8" height="8">';
		text += '<a href="vgden_cd.htm" target="_top">PC-ENGINE CDRom(131) </a>';
		text += '<img src="general/dot.gif" border=0 width="8" height="8">';
		text += '<a href="vgden_sfc.htm" target="_top"> Super Famicom(171) </a>';	
	}

	if (menu_type == 3){
		text += '<a href="vgden_so.htm" target="_top"> Mr.Spoiler(9) </a>';
		text += '<img src="general/dot.gif" border=0 width="8" height="8">';
		text += '<a href="vgden_pi.htm" target="_top"> Pirates(11) </a>';
		//text += '<img src="general/dot.gif" border=0 width="8" height="8">';
		//text += '<a href="title.htm" target="title"> Prototypes(0) </a>';
		text += '<img src="general/dot.gif" border=0 width="8" height="8">';
		text += '<a href="vgden_go.htm" target="_top"> Goodies(5) </a>';
		text += '<img src="general/dot.gif" border=0 width="8" height="8">';
		text += '<a href="art.htm" target="_top"> Art Gallery </a>';		
	}
	if (menu_type == 4){
		text += '<i>Click to list articles</i> ';
		
	}
	if (menu_type == 5){
		text += '<i>Click to list links</i> ';
		
	}
	document.getElementById("VGDen_menu").innerHTML = text;
	
}