/*
* Slides, A Slideshow Plugin for jQuery
* Intructions: http://slidesjs.com
* By: Nathan Searles, http://nathansearles.com
* Version: 1.1.8
* Updated: June 1st, 2011
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
(function (A) {
A.fn.slides = function (B) {
B = A.extend({}, A.fn.slides.option, B);
return this.each(function () {
A("." + B.container, A(this)).children().wrapAll('');
var V = A(this),
J = A(".slides_control", V),
Z = J.children().size(),
Q = J.children().outerWidth(),
M = J.children().outerHeight(),
D = B.start - 1,
L = B.effect.indexOf(",") < 0 ? B.effect : B.effect.replace(" ", "").split(",")[0],
S = B.effect.indexOf(",") < 0 ? L : B.effect.replace(" ", "").split(",")[1],
O = 0,
N = 0,
C = 0,
P = 0,
U, H, I, X, W, T, K, F;
function E(c, b, a) {
if (!H && U) {
H = true;
B.animationStart(P + 1);
switch (c) {
case "next":
N = P;
O = P + 1;
O = Z === O ? 0 : O;
X = Q * 2;
c = -Q * 2;
P = O;
break;
case "prev":
N = P;
O = P - 1;
O = O === -1 ? Z - 1 : O;
X = 0;
c = 0;
P = O;
break;
case "pagination":
O = parseInt(a, 10);
N = A("." + B.paginationClass + " li." + B.currentClass + " a", V).attr("href").match("[^#/]+$");
if (O > N) {
X = Q * 2;
c = -Q * 2;
} else {
X = 0;
c = 0;
}
P = O;
break;
}
if (b === "fade") {
if (B.crossfade) {
J.children(":eq(" + O + ")", V).css({
zIndex: 10
}).fadeIn(B.fadeSpeed, B.fadeEasing, function () {
if (B.autoHeight) {
J.animate({
height: J.children(":eq(" + O + ")", V).outerHeight()
}, B.autoHeightSpeed, function () {
J.children(":eq(" + N + ")", V).css({
display: "none",
zIndex: 0
});
J.children(":eq(" + O + ")", V).css({
zIndex: 0
});
B.animationComplete(O + 1);
H = false;
});
} else {
J.children(":eq(" + N + ")", V).css({
display: "none",
zIndex: 0
});
J.children(":eq(" + O + ")", V).css({
zIndex: 0
});
B.animationComplete(O + 1);
H = false;
}
});
} else {
J.children(":eq(" + N + ")", V).fadeOut(B.fadeSpeed, B.fadeEasing, function () {
if (B.autoHeight) {
J.animate({
height: J.children(":eq(" + O + ")", V).outerHeight()
}, B.autoHeightSpeed, function () {
J.children(":eq(" + O + ")", V).fadeIn(B.fadeSpeed, B.fadeEasing);
});
} else {
J.children(":eq(" + O + ")", V).fadeIn(B.fadeSpeed, B.fadeEasing, function () {
if (A.browser.msie) {
A(this).get(0).style.removeAttribute("filter");
}
});
}
B.animationComplete(O + 1);
H = false;
});
}
} else {
J.children(":eq(" + O + ")").css({
left: X,
display: "block"
});
if (B.autoHeight) {
J.animate({
left: c,
height: J.children(":eq(" + O + ")").outerHeight()
}, B.slideSpeed, B.slideEasing, function () {
J.css({
left: -Q
});
J.children(":eq(" + O + ")").css({
left: Q,
zIndex: 5
});
J.children(":eq(" + N + ")").css({
left: Q,
display: "none",
zIndex: 0
});
B.animationComplete(O + 1);
H = false;
});
} else {
J.animate({
left: c
}, B.slideSpeed, B.slideEasing, function () {
J.css({
left: -Q
});
J.children(":eq(" + O + ")").css({
left: Q,
zIndex: 5
});
J.children(":eq(" + N + ")").css({
left: Q,
display: "none",
zIndex: 0
});
B.animationComplete(O + 1);
H = false;
});
}
}
if (B.pagination) {
A("." + B.paginationClass + " li." + B.currentClass, V).removeClass(B.currentClass);
A("." + B.paginationClass + " li:eq(" + O + ")", V).addClass(B.currentClass);
}
}
}
function R() {
clearInterval(V.data("interval"));
}
function G() {
if (B.pause) {
clearTimeout(V.data("pause"));
clearInterval(V.data("interval"));
K = setTimeout(function () {
clearTimeout(V.data("pause"));
F = setInterval(function () {
E("next", L);
}, B.play);
V.data("interval", F);
}, B.pause);
V.data("pause", K);
} else {
R();
}
}
if (Z < 2) {
return;
}
if (D < 0) {
D = 0;
}
if (D > Z) {
D = Z - 1;
}
if (B.start) {
P = D;
}
if (B.randomize) {
J.randomize();
}
A("." + B.container, V).css({
overflow: "hidden",
position: "relative"
});
J.children().css({
position: "absolute",
top: 0,
left: J.children().outerWidth(),
zIndex: 0,
display: "none"
});
J.css({
position: "relative",
width: (Q * 3),
height: M,
left: -Q
});
A("." + B.container, V).css({
display: "block"
});
if (B.autoHeight) {
J.children().css({
height: "auto"
});
J.animate({
height: J.children(":eq(" + D + ")").outerHeight()
}, B.autoHeightSpeed);
}
if (B.preload && J.find("img:eq(" + D + ")").length) {
A("." + B.container, V).css({
background: "url(" + B.preloadImage + ") no-repeat 50% 50%"
});
var Y = J.find("img:eq(" + D + ")").attr("src") + "?" + (new Date()).getTime();
if (A("img", V).parent().attr("class") != "slides_control") {
T = J.children(":eq(0)")[0].tagName.toLowerCase();
} else {
T = J.find("img:eq(" + D + ")");
}
J.find("img:eq(" + D + ")").attr("src", Y).load(function () {
J.find(T + ":eq(" + D + ")").fadeIn(B.fadeSpeed, B.fadeEasing, function () {
A(this).css({
zIndex: 5
});
A("." + B.container, V).css({
background: ""
});
U = true;
B.slidesLoaded();
});
});
} else {
J.children(":eq(" + D + ")").fadeIn(B.fadeSpeed, B.fadeEasing, function () {
U = true;
B.slidesLoaded();
});
}
if (B.bigTarget) {
J.children().css({
cursor: "pointer"
});
J.children().click(function () {
E("next", L);
return false;
});
}
if (B.hoverPause && B.play) {
J.bind("mouseover", function () {
R();
});
J.bind("mouseleave", function () {
G();
});
}
if (B.generateNextPrev) {
A("." + B.container, V).after('Prev');
A("." + B.prev, V).after('Next');
}
A("." + B.next, V).click(function (a) {
a.preventDefault();
if (B.play) {
G();
}
E("next", L);
});
A("." + B.prev, V).click(function (a) {
a.preventDefault();
if (B.play) {
G();
}
E("prev", L);
});
if (B.generatePagination) {
if (B.prependPagination) {
V.prepend("");
} else {
V.append("");
}
J.children().each(function () {
A("." + B.paginationClass, V).append('' + (C + 1) + "");
C++;
});
} else {
A("." + B.paginationClass + " li a", V).each(function () {
A(this).attr("href", "#" + C);
C++;
});
}
A("." + B.paginationClass + " li:eq(" + D + ")", V).addClass(B.currentClass);
A("." + B.paginationClass + " li a", V).click(function () {
if (B.play) {
G();
}
I = A(this).attr("href").match("[^#/]+$");
if (P != I) {
E("pagination", S, I);
}
return false;
});
A("a.link", V).click(function () {
if (B.play) {
G();
}
I = A(this).attr("href").match("[^#/]+$") - 1;
if (P != I) {
E("pagination", S, I);
}
return false;
});
if (B.play) {
F = setInterval(function () {
E("next", L);
}, B.play);
V.data("interval", F);
}
});
};
A.fn.slides.option = {
preload: false,
preloadImage: "/img/loading.gif",
container: "slides_container",
generateNextPrev: false,
next: "next",
prev: "prev",
pagination: true,
generatePagination: true,
prependPagination: false,
paginationClass: "pagination",
currentClass: "current",
fadeSpeed: 350,
fadeEasing: "",
slideSpeed: 350,
slideEasing: "",
start: 1,
effect: "slide",
crossfade: false,
randomize: false,
play: 0,
pause: 0,
hoverPause: false,
autoHeight: false,
autoHeightSpeed: 350,
bigTarget: false,
animationStart: function () {},
animationComplete: function () {},
slidesLoaded: function () {}
};
A.fn.randomize = function (C) {
function B() {
return (Math.round(Math.random()) - 0.5);
}
return (A(this).each(function () {
var F = A(this);
var E = F.children();
var D = E.length;
if (D > 1) {
E.hide();
var G = [];
for (i = 0; i < D; i++) {
G[G.length] = i;
}
G = G.sort(B);
A.each(G, function (I, H) {
var K = E.eq(H);
var J = K.clone(true);
J.show().appendTo(F);
if (C !== undefined) {
C(K, J);
}
K.remove();
});
}
}));
};
})(jQuery);