var count1 = 1;
var maxpictures = 8;

function showShot1(img)
{

var str = "left=0, screenX=0, top=0, screenU=0, resizable, scrollbars=1";
if (window.screen)
   {
    var ah = screen.availHeight - 30;
    var aw = screen.availwidth -10;
    str += ", height=" + ah;
    str += ", innerHeight=" + ah;
    str += ", width=" + aw;
    str += ", innerWidth=" + aw;
   }

page = "images/screenshots/" + count1 + ".png";
win=window.open(page, '', str);

}

function showShot2(img)
{

var screenWidth1	= (screen.width) / 2;
var screenHeight1	= (screen.height) / 2;

page = "images/screenshots/" + count1 + ".png";
window.open(page, '', 'scrollbars=1, top=50, left=50, resizable=yes');
}

function forwardScreen1(img)
{
		count1 = count1 + 1;
		 if(count1 == maxpictures+1)
			count1 = 1;

	document[img].src = "images/screenshots/" + count1 + "p.jpg";

}

function backScreen1(img)
{
		count1 = count1 - 1;
		 if(count1 == 0)
			count1 = maxpictures;

	document[img].src = "images/screenshots/" + count1 + "p.jpg";

}