%PDF-
%PDF-
Mini Shell
Mini Shell
/**
* Coin Slider - Unique jQuery Image Slider
* @version: 1.0 - (2010/04/04)
* @requires jQuery v1.2.2 or later
* @author Ivan Lazarevic
* Examples and documentation at: http://workshop.rs/projects/coin-slider/
* Licensed under MIT licence:
* http://www.opensource.org/licenses/mit-license.php
**/
(function ($) {
var params = [],
order = [],
images = [],
links = [],
linksTarget = [],
titles = [],
interval = [],
imagePos = [],
appInterval = [],
squarePos = [],
reverse = [],
uniqueIDPrefix = "coinsliderUniqueID",
uniqueIDCounter = 0;
$.fn.coinslider = $.fn.CoinSlider = function (options) {
// squares positions
var setFields = function (el) {
var tWidth = parseInt(params[el.id].width / params[el.id].spw),
sWidth = tWidth,
tHeight = parseInt(params[el.id].height / params[el.id].sph),
sHeight = tHeight,
counter = 0,
sLeft = 0,
sTop = 0,
i,
j,
tgapx = params[el.id].width - params[el.id].spw * sWidth,
gapx = tgapx,
tgapy = params[el.id].height - params[el.id].sph * sHeight,
gapy = tgapy;
for (i = 1; i <= params[el.id].sph; i++) {
gapx = tgapx;
if (gapy > 0) {
gapy--;
sHeight = tHeight + 1;
} else {
sHeight = tHeight;
}
for (j = 1; j <= params[el.id].spw; j++) {
if (gapx > 0) {
gapx--;
sWidth = tWidth + 1;
} else {
sWidth = tWidth;
}
order[el.id][counter] = i + "" + j;
counter++;
if (params[el.id].links) {
$('#' + el.id).append("<a href='" + links[el.id][0] + "' class='cs-" + el.id + "' id='cs-" + el.id + i + j + "' style='width:" + sWidth + "px; height:" + sHeight + "px; float: left; position: absolute;'></a>");
} else {
$('#' + el.id).append("<div class='cs-" + el.id + "' id='cs-" + el.id + i + j + "' style='width:" + sWidth + "px; height:" + sHeight + "px; float: left; position: absolute;'></div>");
}
// positioning squares
$("#cs-" + el.id + i + j).css({
'background-position': -sLeft + 'px ' + (-sTop + 'px'),
'left' : sLeft,
'top': sTop
});
sLeft += sWidth;
}
sTop += sHeight;
sLeft = 0;
}
if (!params[el.id].navigationPrevNextAlwaysShown) {
$('.cs-' + el.id).mouseover(function(){
$('#cs-navigation-' + el.id).show();
});
$('.cs-' + el.id).mouseout(function(){
$('#cs-navigation-' + el.id).hide();
});
$('#cs-title-' + el.id).mouseover(function(){
$('#cs-navigation-' + el.id).show();
});
$('#cs-title-' + el.id).mouseout(function(){
$('#cs-navigation-' + el.id).hide();
});
}
if (params[el.id].hoverPause) {
$('.cs-' + el.id).mouseover(function(){
params[el.id].pause = true;
});
$('.cs-' + el.id).mouseout(function(){
params[el.id].pause = false;
});
$('#cs-title-' + el.id).mouseover(function(){
params[el.id].pause = true;
});
$('#cs-title-' + el.id).mouseout(function(){
params[el.id].pause = false;
});
}
};
var transitionCall = function (el) {
if (params[el.id].autoplay === true) {
clearInterval(interval[el.id]);
var delay = params[el.id].delay + params[el.id].spw * params[el.id].sph * params[el.id].sDelay;
interval[el.id] = setInterval(function() { transition(el); }, delay);
}
};
// transitions
var transition = function (el, direction) {
if(params[el.id].pause === true){
return;
}
effect(el);
squarePos[el.id] = 0;
appInterval[el.id] = setInterval(function() { appereance(el,order[el.id][squarePos[el.id]]); },params[el.id].sDelay);
$(el).css({ 'background-image': 'url("' + images[el.id][imagePos[el.id]] + '")' });
if (typeof(direction) == "undefined") {
imagePos[el.id]++;
} else {
if (direction == 'prev') {
imagePos[el.id]--;
} else {
imagePos[el.id] = direction;
}
}
if (imagePos[el.id] == images[el.id].length) {
imagePos[el.id] = 0;
}
if (imagePos[el.id] == -1) {
imagePos[el.id] = images[el.id].length-1;
}
$('.cs-button-' + el.id).removeClass('cs-active');
$('#cs-button-' + el.id + "-" + (imagePos[el.id] + 1)).addClass('cs-active');
if (titles[el.id][imagePos[el.id]]) {
$('#cs-title-' + el.id).css({ 'opacity' : 0 }).animate({ 'opacity' : params[el.id].opacity }, params[el.id].titleSpeed);
$('#cs-title-' + el.id).html(titles[el.id][imagePos[el.id]]);
} else {
$('#cs-title-' + el.id).css('opacity',0);
}
};
var appereance = function (el, sid) {
$('.cs-' + el.id).attr('href',links[el.id][imagePos[el.id]]).attr('target',linksTarget[el.id][imagePos[el.id]]);
if (squarePos[el.id] == params[el.id].spw * params[el.id].sph) {
clearInterval(appInterval[el.id]);
return;
}
$('#cs-' + el.id + sid).css({ opacity: 0, 'background-image': 'url("' + images[el.id][imagePos[el.id]] + '")' });
$('#cs-' + el.id + sid).animate({ opacity: 1 }, 300);
squarePos[el.id]++;
};
// navigation
var setNavigation = function (el) {
// create prev and next
if (params[el.id].showNavigationPrevNext) {
$(el).append("<div id='cs-navigation-" + el.id + "'></div>");
if (!params[el.id].navigationPrevNextAlwaysShown) {
$('#cs-navigation-' + el.id).hide();
}
$('#cs-navigation-' + el.id).append("<a href='#' id='cs-prev-" + el.id + "' class='cs-prev'>"+params[el.id].prevText+"</a>");
$('#cs-navigation-' + el.id).append("<a href='#' id='cs-next-" + el.id + "' class='cs-next'>"+params[el.id].nextText+"</a>");
$('#cs-prev-' + el.id).css({
'position' : 'absolute',
'top' : params[el.id].height / 2 - 15,
'left' : 0,
'z-index' : 1001,
'line-height' : '30px',
'opacity' : params[el.id].opacity
}).click( function(e){
e.preventDefault();
transition(el,'prev');
transitionCall(el);
}).mouseover( function(){ $('#cs-navigation-' + el.id).show(); });
$('#cs-next-' + el.id).css({
'position' : 'absolute',
'top' : params[el.id].height / 2 - 15,
'right' : 0,
'z-index' : 1001,
'line-height' : '30px',
'opacity' : params[el.id].opacity
}).click( function(e){
e.preventDefault();
transition(el);
transitionCall(el);
}).mouseover( function(){ $('#cs-navigation-' + el.id).show(); });
$('#cs-navigation-' + el.id + ' a').mouseout(function(){
if (!params[el.id].navigationPrevNextAlwaysShown)
$('#cs-navigation-' + el.id).hide();
params[el.id].pause = false;
});
}
// image buttons
if (params[el.id].showNavigationButtons) {
$("<div id='cs-buttons-" + el.id + "' class='cs-buttons'></div>").appendTo($('#coin-slider-' + el.id));
var k;
for (k = 1; k < images[el.id].length + 1; k++){
$('#cs-buttons-' + el.id).append("<a href='#' class='cs-button-" + el.id + "' id='cs-button-" + el.id + "-" + k + "'>" + k + "</a>");
}
$.each($('.cs-button-' + el.id), function(i,item){
$(item).click( function(e){
$('.cs-button-' + el.id).removeClass('cs-active');
$(this).addClass('cs-active');
e.preventDefault();
transition(el,i);
transitionCall(el);
});
});
$("#cs-buttons-" + el.id).css({
'left' : '50%',
'margin-left' : -images[el.id].length * 15 / 2 - 5,
'position' : 'relative'
});
}
};
// effects
var effect = function (el) {
var effA = ['random','swirl','rain','straight'],
i,
j,
counter,
eff;
if (params[el.id].effect === '') {
eff = effA[Math.floor(Math.random() * (effA.length))];
} else {
eff = params[el.id].effect;
}
order[el.id] = [];
if (eff == 'random') {
counter = 0;
for (i = 1; i <= params[el.id].sph; i++) {
for (j = 1; j <= params[el.id].spw; j++) {
order[el.id][counter] = i + "" + j;
counter++;
}
}
randomEffect(order[el.id]);
}
if (eff == 'rain') {
rain(el);
}
if (eff == 'swirl') {
swirl(el);
}
if (eff == 'straight') {
straight(el);
}
reverse[el.id] *= -1;
if (reverse[el.id] > 0) {
order[el.id].reverse();
}
};
// shuffle array function
var randomEffect = function (arr) {
var i = arr.length,
j,
tempi,
tempj;
if ( i === 0 ) {
return false;
}
while ( --i ) {
j = Math.floor( Math.random() * ( i + 1 ) );
tempi = arr[i];
tempj = arr[j];
arr[i] = tempj;
arr[j] = tempi;
}
};
//swirl effect by milos popovic
var swirl = function (el) {
var n = params[el.id].sph,
m = params[el.id].spw,
x = 1,
y = 1,
going = 0,
num = 0,
c = 0,
check,
dowhile = true,
i;
while (dowhile) {
num = (going === 0 || going === 2) ? m : n;
for (i = 1; i <= num; i++){
order[el.id][c] = x + "" + y;
c++;
if (i != num) {
switch(going){
case 0 : y++; break;
case 1 : x++; break;
case 2 : y--; break;
case 3 : x--; break;
}
}
}
going = (going + 1) % 4;
switch (going) {
case 0 : m--; y++; break;
case 1 : n--; x++; break;
case 2 : m--; y--; break;
case 3 : n--; x--; break;
}
check = max(n,m) - min(n,m);
if (m <= check && n <= check) {
dowhile = false;
}
}
};
// rain effect
var rain = function (el) {
var n = params[el.id].sph,
m = params[el.id].spw,
c = 0,
to = 1,
to2 = 1,
from = 1,
dowhile = true;
while (dowhile) {
for (i = from; i <= to; i++) {
order[el.id][c] = i + '' + parseInt(to2 - i + 1);
c++;
}
to2++;
if (to < n && to2 < m && n < m) {
to++;
}
if (to < n && n >= m) {
to++;
}
if (to2 > m) {
from++;
}
if (from > to) {
dowhile= false;
}
}
};
// straight effect
var straight = function (el) {
var counter = 0,
i,
j;
for (i = 1; i <= params[el.id].sph; i++) {
for (j = 1; j <= params[el.id].spw; j++) {
order[el.id][counter] = i + '' + j;
counter++;
}
}
};
var min = function (n,m) {
if (n > m) {
return m;
} else {
return n;
}
};
var max = function (n,m) {
if (n < m) {
return m;
} else {
return n;
}
};
var init = function (el) {
if( el.id === '' ){
el.id = uniqueIDPrefix + uniqueIDCounter++;
}
order[el.id] = []; // order of square appereance
images[el.id] = [];
links[el.id] = [];
linksTarget[el.id] = [];
titles[el.id] = [];
imagePos[el.id] = 0;
squarePos[el.id] = 0;
reverse[el.id] = 1;
params[el.id] = $.extend({}, $.fn.coinslider.defaults, options);
// create images, links and titles arrays
$.each($('#' + el.id + ' img'), function (i, item) {
images[el.id][i] = $(item).attr('src') || item.src; // ios fix
links[el.id][i] = $(item).parent().is('a') ? $(item).parent().attr('href') : '';
linksTarget[el.id][i] = $(item).parent().is('a') ? $(item).parent().attr('target') : '';
titles[el.id][i] = $(item).next().is('span') ? $(item).next().html() : '';
$(item).hide();
$(item).next().hide();
});
// set panel
$(el).css({
'background-image': 'url("' + images[el.id][0] + '")',
'width': params[el.id].width,
'height': params[el.id].height,
'position': 'relative',
'background-position': 'top left'
}).wrap("<div class='coin-slider' id='coin-slider-" + el.id + "' />");
// create title bar
$('#' + el.id).append("<div class='cs-title' id='cs-title-" + el.id + "' style='position: absolute; bottom:0; left: 0; z-index: 1000;'></div>");
setFields(el);
if(params[el.id].navigation){
setNavigation(el);
}
transition(el,0);
transitionCall(el);
};
this.each (
function () {
init(this);
}
);
};
// default values
$.fn.coinslider.defaults = {
width: 565, // width of slider panel
height: 290, // height of slider panel
spw: 7, // squares per width
sph: 5, // squares per height
delay: 3000, // delay between images in ms
sDelay: 30, // delay beetwen squares in ms
opacity: 0.7, // opacity of title and navigation
titleSpeed: 500, // speed of title appereance in ms
effect: '', // random, swirl, rain, straight
links : true, // show images as links
hoverPause: true, // pause on hover
prevText: 'prev',
nextText: 'next',
navigation: true, // show/hide prev, next and buttons
showNavigationPrevNext: true,
showNavigationButtons: true,
navigationPrevNextAlwaysShown: false,
autoplay: false
};
})(jQuery);
Zerion Mini Shell 1.0