var imagenes=new Array();
var links=new Array();
var i;
var timer;
imagenes[0]="images/mainslides/fondo1.jpg";
imagenes[1]="images/mainslides/fondo2.jpg";
imagenes[2]="images/mainslides/fondo3.jpg";
imagenes[3]="images/mainslides/fondo4.jpg";
links[0]="index.php?main_page=product_info&cPath=67&products_id=561";
links[1]="index.php?main_page=product_info&cPath=67&products_id=543";
links[2]="index.php?main_page=product_info&cPath=79&products_id=635";
links[3]="index.php?main_page=product_info&cPath=67&products_id=568";
function mainslides_init(){
	i=1;
	$('#segundo').fadeTo(10,0.5);
	$('#tercero').fadeTo(10,0.5);
	$('#cuarto').fadeTo(10,0.5);
	$('#primero').fadeTo(1000,1.0);
	document.getElementById('fondo').style.backgroundImage = "url(" + imagenes[0] + ")";
	timer=setTimeout("start()", 4000);
}	
function start(){
if(i==4){i=0;}
cambiarfondo();
cambiarcuadro();
i++;
timer=setTimeout("start()", 4000);
}
function sobre(j){
stop();
document.getElementById('fondo').style.backgroundImage = "url(" + imagenes[j] + ")";
document.getElementById('link').href=links[j];
if(j==0){
	$('#tercero').fadeTo(50,0.5);
	$('#segundo').fadeTo(50,0.5);
	$('#cuarto').fadeTo(50,0.5);
	$('#primero').fadeTo(50,1.0);
}
if(j==1){
	$('#primero').fadeTo(50,0.5);
	$('#tercero').fadeTo(50,0.5);
	$('#cuarto').fadeTo(50,0.5);
	$('#segundo').fadeTo(50,1.0);
}
if(j==2){
	$('#primero').fadeTo(50,0.5);
	$('#segundo').fadeTo(50,0.5);
	$('#cuarto').fadeTo(50,0.5);
	$('#tercero').fadeTo(50,1.0);
}
if(j==3){
	$('#primero').fadeTo(50,0.5);
	$('#segundo').fadeTo(50,0.5);
	$('#tercero').fadeTo(50,0.5);
	$('#cuarto').fadeTo(50,1.0);
}
}
function fuera(j){
 timer=setTimeout("mainslides_init()", 1500);
}
function cambiarfondo(){
document.getElementById('fondo').style.backgroundImage = "url(" + imagenes[i] + ")";
document.getElementById('link').href=links[i];
}
function cambiarcuadro(){
if(i==0){
	$('#cuarto').fadeTo(1000,0.5);
	$('#primero').fadeTo(1000,1.0);
}
if(i==1){
	$('#primero').fadeTo(1000,0.5);
	$('#segundo').fadeTo(1000,1.0);
}
if(i==2){
	$('#segundo').fadeTo(1000,0.5);
	$('#tercero').fadeTo(1000,1.0);
}
if(i==3){
	$('#tercero').fadeTo(1000,0.5);
	$('#cuarto').fadeTo(1000,1.0);
}
}
function stop()
{
	clearTimeout(timer);
}