var image = 1;
var men = 1;
var total_image = 0;
var total_men = 0;
var interval_image = 6000;

var interval_id = 0;

var images = new Array();

function slide_init(){
    resize_page();
    
    total_image = $('#home_foto img').length;
    $("#home_foto img").each(function(){
    	images.push( $(this).attr("src"));
    });
    interval_id = setInterval('slide_auto()',interval_image);
}

function slide_auto(){
	if (image != total_image){
		image++;
	}else{    	
		image = 1;
	}
	slide_off();
}
function slide(){
    $('#home_foto #foto').attr("src", images[image-1]);
    slide_on();
}
    
function slide_off() {
    $('#home_foto #foto').fadeOut("slow",function(){slide();});
}

function slide_on() {
    $('#home_foto #foto').fadeIn("slow");
}

function foto_prev() {
	image--;
	if (image < 1){
		image = total_image;
	}
	slide_off();
	clearInterval(interval_id);
	interval_id = setInterval('slide_auto()',interval_image);
}
function foto_next() {
	image++;
	if (image > total_image){
		image = 1;
	}
	slide_off();
	clearInterval(interval_id);
	interval_id = setInterval('slide_auto()',interval_image);
}

function resize_page(){
	
	var window_width = $(window).width();
	var window_height = $(window).height();
	
	$('#home_foto').css({ 'height': window_height-363 + 'px'});
	
	$('#home .boton_left').css({ 'top': ((window_height-363)/2)-46 + 'px'});
	$('#home .boton_right').css({ 'top': ((window_height-363)/2)-46 + 'px'});
}

var slide_width = 930;