// JavaScript Document
/** 
 * Author : Arslan Hassan
 * License : CBLA
 */
 

var time_out = 700;
var num = 2;
var max_num = 3
var stop_rotator = false;
var count = 0;
function set_image(img_url,obj)
{
	$(obj).attr("src",img_url);
}

function get_image_name(input)
{
	var length  = input.length;
	return input.substr(0,length-6);
}

function rotator(img,obj)
{
	if(num>max_num || num<1)
		num = 1;	
	var file_name = get_image_name(img);
	var file = file_name+'-'+num+'.jpg';
	var file_url = baseurl+'/files/thumbs/'+file;
	set_image(file_url,obj);
	num++;
}


function img_rotator(img,obj,count)
{	
	if(count==1)
		img_start();
	
	count++;
	rotator(img,obj)
	
	if(stop_rotator!='stop_me')
	setTimeout(function(){img_rotator(img,obj)},time_out);
}

function img_stop()
{
	stop_rotator = 'stop_me';
}

function img_start()
{
	stop_rotator = false;
}