// JavaScript Document

function NewWindow(mypage, myname, h, w) {
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;
winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars=0'+scroll+',resizable=0'
win = window.open(mypage, myname, winprops)}

var url = window.location.href;
var imgNum = url.substring(url.indexOf('image=') + 6);
//var imgNum=1;
var lgImages = new Array() 

lgImages[0] = 'screen/screen01.jpg'
lgImages[1] = 'screen/screen02.jpg'
lgImages[2] = 'screen/screen03.jpg'
lgImages[3] = 'screen/screen04.jpg'
lgImages[4] = 'screen/screen05.jpg'
lgImages[5] = 'screen/screen06.jpg'
lgImages[6] = 'screen/screen07.jpg'
lgImages[7] = 'screen/screen08.jpg'
lgImages[8] = 'screen/screen09.jpg'
lgImages[9] = 'screen/screen10.jpg'
lgImages[10] = 'screen/screen11.jpg'
lgImages[11] = 'screen/screen12.jpg'
lgImages[12] = 'screen/screen13.jpg'
lgImages[13] = 'screen/screen14.jpg'
lgImages[14] = 'screen/screen15.jpg'
lgImages[15] = 'screen/screen16.jpg'


var j = 0
var numImages=lgImages.length;

function showPic(){
	document.images.screenshot.src=lgImages[imgNum-1];
	//document.getElementById('comment').innerHTML = imgNum+'/'+numImages+'  '+comment[imgNum-1];
}
function switchImg(){
var mypage = 'slesscreens.htm?image='+imgNum;
var myname = imgNum;
var w = 675;
var h = 535;
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;
winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars=0,resizable=0';
win = window.open(mypage, myname, winprops);
window.close();
}
function nextImg(){
		imgNum++;
		if(imgNum==numImages+1){
			imgNum=1;
		}
		switchImg();
}

function prevImg(){
		imgNum--;
		if(imgNum==0){
			imgNum=numImages;
		}
		switchImg();
}