/*
JS Picture Gallery 2009 © Version 2.0SL Script
Author:Artyom Lagosha
*/

/*Variables*/
var step = 171;
var act = 1;
var count = 25;
var vis = 5;
/*Slide Pages of Gallery*/

function move(dir) {	
	
	var s = document.getElementById('scroller');
	act = act + dir*(-1);
	if (act+vis-1 > count) { act += dir; return;}
	if (act<1) {  act += dir; return;}
	left = parseInt(s.style.left);
	s.style.left = left+dir*step + 'px';
}