y sinceramente estoy algo bastante perdido en esto del jquery, vamos que no se si quiera si se puede XD
he probado a cambiar el valor de li:first, y poner third incluso last pero no lo consigo
además que también quisiera quitar el autoreproduccion, limitar la reproduccion a solo el uso y la navegacion de los botones, orientadme un poco por favor!
os pego el codigo del script (demasiado tocho, pero si no está entero si que os perdeis, perdon por las molestias!
Código:
$(document).ready(function() {
//Speed of the slideshow
var speed = 5000;
//You have to specify width and height in #slider CSS properties
//After that, the following script will set the width and height accordingly
$('#mask-gallery, #gallery li').width($('#slider').width());
$('#gallery').width($('#slider').width() * $('#gallery li').length);
$('#mask-gallery, #gallery li, #mask-excerpt, #excerpt li').height($('#slider').height());
//Assign a timer, so it will run periodically
var run = setInterval('newsscoller(0)', speed);
clearInterval(run);
$('#gallery li:first, #excerpt li:first').addClass('selected');
//Pause the slidershow with clearInterval
$('#btn-pause').click(function () {
clearInterval(run);
return false;
});
//Continue the slideshow with setInterval
$('#btn-play').click(function () {
run = setInterval('newsscoller(0)', speed);
return false;
});
//Next Slide by calling the function
$('#btn-next').click(function () {
newsscoller(0);
return false;
});
//Previous slide by passing prev=1
$('#btn-prev').click(function () {
newsscoller(1);
return false;
});
//Mouse over, pause it, on mouse out, resume the slider show
$('#slider').hover(
function() {
clearInterval(run);
},
function() {
run = setInterval('newsscoller(0)', speed);
}
);
});
function newsscoller(prev) {
//Get the current selected item (with selected class), if none was found, get the first item
var current_image = $('#gallery li.selected').length ? $('#gallery li.selected') : $('#gallery li:first');
var current_excerpt = $('#excerpt li.selected').length ? $('#excerpt li.selected') : $('#excerpt li:first');
//if prev is set to 1 (previous item)
if (prev) {
//Get previous sibling
var next_image = (current_image.prev().length) ? current_image.prev() : $('#gallery li:last');
var next_excerpt = (current_excerpt.prev().length) ? current_excerpt.prev() : $('#excerpt li:last');
//if prev is set to 0 (next item)
} else {
//Get next sibling
var next_image = (current_image.next().length) ? current_image.next() : $('#gallery li:first');
var next_excerpt = (current_excerpt.next().length) ? current_excerpt.next() : $('#excerpt li:first');
}
//clear the selected class
$('#excerpt li, #gallery li').removeClass('selected');
//reassign the selected class to current items
next_image.addClass('selected');
next_excerpt.addClass('selected');
//Scroll the items
$('#mask-gallery').scrollTo(next_image, 400);
$('#mask-excerpt').scrollTo(next_excerpt, 400);
}
