');
$("tr:first td",table.tBodies[0]).each(function() {
colgroup.append($('').css('width',$(this).width()));
});
$(table).prepend(colgroup);
};
}
function updateHeaderSortCount(table,sortList) {
var c = table.config, l = sortList.length;
for(var i=0; i < l; i++) {
var s = sortList[i], o = c.headerList[s[0]];
o.count = s[1];
o.count++;
}
}
/* sorting methods */
function multisort(table,sortList,cache) {
if(table.config.debug) { var sortTime = new Date(); }
var dynamicExp = "var sortWrapper = function(a,b) {", l = sortList.length;
for(var i=0; i < l; i++) {
var c = sortList[i][0];
var order = sortList[i][1];
var s = (getCachedSortType(table.config.parsers,c) == "text") ? ((order == 0) ? "sortText" : "sortTextDesc") : ((order == 0) ? "sortNumeric" : "sortNumericDesc");
var e = "e" + i;
dynamicExp += "var " + e + " = " + s + "(a[" + c + "],b[" + c + "]); ";
dynamicExp += "if(" + e + ") { return " + e + "; } ";
dynamicExp += "else { ";
}
// if value is the same keep orignal order
var orgOrderCol = cache.normalized[0].length - 1;
dynamicExp += "return a[" + orgOrderCol + "]-b[" + orgOrderCol + "];";
for(var i=0; i < l; i++) {
dynamicExp += "}; ";
}
dynamicExp += "return 0; ";
dynamicExp += "}; ";
eval(dynamicExp);
cache.normalized.sort(sortWrapper);
if(table.config.debug) { benchmark("Sorting on " + sortList.toString() + " and dir " + order+ " time:", sortTime); }
return cache;
};
function sortText(a,b) {
return ((a < b) ? -1 : ((a > b) ? 1 : 0));
};
function sortTextDesc(a,b) {
return ((b < a) ? -1 : ((b > a) ? 1 : 0));
};
function sortNumeric(a,b) {
return a-b;
};
function sortNumericDesc(a,b) {
return b-a;
};
function getCachedSortType(parsers,i) {
return parsers[i].type;
};
/* public methods */
this.construct = function(settings) {
return this.each(function() {
if(!this.tHead || !this.tBodies) return;
var $this, $document,$headers, cache, config, shiftDown = 0, sortOrder;
this.config = {};
config = $.extend(this.config, $.tablesorter.defaults, settings);
// store common expression for speed
$this = $(this);
// build headers
$headers = buildHeaders(this);
// try to auto detect column type, and store in tables config
this.config.parsers = buildParserCache(this,$headers);
// build the cache for the tbody cells
cache = buildCache(this);
// get the css class names, could be done else where.
var sortCSS = [config.cssDesc,config.cssAsc];
// fixate columns if the users supplies the fixedWidth option
fixColumnWidth(this);
// apply event handling to headers
// this is to big, perhaps break it out?
$headers.click(function(e) {
$this.trigger("sortStart");
var totalRows = ($this[0].tBodies[0] && $this[0].tBodies[0].rows.length) || 0;
if(!this.sortDisabled && totalRows > 0) {
// store exp, for speed
var $cell = $(this);
// get current column index
var i = this.column;
// get current column sort order
this.order = this.count++ % 2;
// user only whants to sort on one column
if(!e[config.sortMultiSortKey]) {
// flush the sort list
config.sortList = [];
if(config.sortForce != null) {
var a = config.sortForce;
for(var j=0; j < a.length; j++) {
if(a[j][0] != i) {
config.sortList.push(a[j]);
}
}
}
// add column to sort list
config.sortList.push([i,this.order]);
// multi column sorting
} else {
// the user has clicked on an all ready sortet column.
if(isValueInArray(i,config.sortList)) {
// revers the sorting direction for all tables.
for(var j=0; j < config.sortList.length; j++) {
var s = config.sortList[j], o = config.headerList[s[0]];
if(s[0] == i) {
o.count = s[1];
o.count++;
s[1] = o.count % 2;
}
}
} else {
// add column to sort list array
config.sortList.push([i,this.order]);
}
};
setTimeout(function() {
//set css for headers
setHeadersCss($this[0],$headers,config.sortList,sortCSS);
appendToTable($this[0],multisort($this[0],config.sortList,cache));
},1);
// stop normal event by returning false
return false;
}
// cancel selection
}).mousedown(function() {
if(config.cancelSelection) {
this.onselectstart = function() {return false};
return false;
}
});
// apply easy methods that trigger binded events
$this.bind("update",function() {
// rebuild parsers.
this.config.parsers = buildParserCache(this,$headers);
// rebuild the cache map
cache = buildCache(this);
}).bind("sorton",function(e,list) {
$(this).trigger("sortStart");
config.sortList = list;
// update and store the sortlist
var sortList = config.sortList;
// update header count index
updateHeaderSortCount(this,sortList);
//set css for headers
setHeadersCss(this,$headers,sortList,sortCSS);
// sort the table and append it to the dom
appendToTable(this,multisort(this,sortList,cache));
}).bind("appendCache",function() {
appendToTable(this,cache);
}).bind("applyWidgetId",function(e,id) {
getWidgetById(id).format(this);
}).bind("applyWidgets",function() {
// apply widgets
applyWidget(this);
});
if($.metadata && ($(this).metadata() && $(this).metadata().sortlist)) {
config.sortList = $(this).metadata().sortlist;
}
// if user has supplied a sort list to constructor.
if(config.sortList.length > 0) {
$this.trigger("sorton",[config.sortList]);
}
// apply widgets
applyWidget(this);
});
};
this.addParser = function(parser) {
var l = parsers.length, a = true;
for(var i=0; i < l; i++) {
if(parsers[i].id.toLowerCase() == parser.id.toLowerCase()) {
a = false;
}
}
if(a) { parsers.push(parser); };
};
this.addWidget = function(widget) {
widgets.push(widget);
};
this.formatFloat = function(s) {
var i = parseFloat(s);
return (isNaN(i)) ? 0 : i;
};
this.formatInt = function(s) {
var i = parseInt(s);
return (isNaN(i)) ? 0 : i;
};
this.isDigit = function(s,config) {
var DECIMAL = '\\' + config.decimal;
var exp = '/(^[+]?0(' + DECIMAL +'0+)?$)|(^([-+]?[1-9][0-9]*)$)|(^([-+]?((0?|[1-9][0-9]*)' + DECIMAL +'(0*[1-9][0-9]*)))$)|(^[-+]?[1-9]+[0-9]*' + DECIMAL +'0+$)/';
return RegExp(exp).test($.trim(s));
};
this.clearTableBody = function(table) {
if($.browser.msie) {
function empty() {
while ( this.firstChild ) this.removeChild( this.firstChild );
}
empty.apply(table.tBodies[0]);
} else {
table.tBodies[0].innerHTML = "";
}
};
}
});
// extend plugin scope
$.fn.extend({
tablesorter: $.tablesorter.construct
});
var ts = $.tablesorter;
// add default parsers
ts.addParser({
id: "text",
is: function(s) {
return true;
},
format: function(s) {
return $.trim(s.toLowerCase());
},
type: "text"
});
ts.addParser({
id: "digit",
is: function(s,table) {
var c = table.config;
return $.tablesorter.isDigit(s,c);
},
format: function(s) {
return $.tablesorter.formatFloat(s);
},
type: "numeric"
});
ts.addParser({
id: "currency",
is: function(s) {
return /^[£$€?.]/.test(s);
},
format: function(s) {
return $.tablesorter.formatFloat(s.replace(new RegExp(/[^0-9.]/g),""));
},
type: "numeric"
});
ts.addParser({
id: "ipAddress",
is: function(s) {
return /^\d{2,3}[\.]\d{2,3}[\.]\d{2,3}[\.]\d{2,3}$/.test(s);
},
format: function(s) {
var a = s.split("."), r = "", l = a.length;
for(var i = 0; i < l; i++) {
var item = a[i];
if(item.length == 2) {
r += "0" + item;
} else {
r += item;
}
}
return $.tablesorter.formatFloat(r);
},
type: "numeric"
});
ts.addParser({
id: "url",
is: function(s) {
return /^(https?|ftp|file):\/\/$/.test(s);
},
format: function(s) {
return jQuery.trim(s.replace(new RegExp(/(https?|ftp|file):\/\//),''));
},
type: "text"
});
ts.addParser({
id: "isoDate",
is: function(s) {
return /^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(s);
},
format: function(s) {
return $.tablesorter.formatFloat((s != "") ? new Date(s.replace(new RegExp(/-/g),"/")).getTime() : "0");
},
type: "numeric"
});
ts.addParser({
id: "percent",
is: function(s) {
return /\%$/.test($.trim(s));
},
format: function(s) {
return $.tablesorter.formatFloat(s.replace(new RegExp(/%/g),""));
},
type: "numeric"
});
ts.addParser({
id: "usLongDate",
is: function(s) {
return s.match(new RegExp(/^[A-Za-z]{3,10}\.? [0-9]{1,2}, ([0-9]{4}|'?[0-9]{2}) (([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(AM|PM)))$/));
},
format: function(s) {
return $.tablesorter.formatFloat(new Date(s).getTime());
},
type: "numeric"
});
ts.addParser({
id: "shortDate",
is: function(s) {
return /\d{1,2}[\/\-]\d{1,2}[\/\-]\d{2,4}/.test(s);
},
format: function(s,table) {
var c = table.config;
s = s.replace(/\-/g,"/");
if(c.dateFormat == "us") {
// reformat the string in ISO format
s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/, "$3/$1/$2");
} else if(c.dateFormat == "uk") {
//reformat the string in ISO format
s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/, "$3/$2/$1");
} else if(c.dateFormat == "dd/mm/yy" || c.dateFormat == "dd-mm-yy") {
s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{2})/, "$1/$2/$3");
}
return $.tablesorter.formatFloat(new Date(s).getTime());
},
type: "numeric"
});
ts.addParser({
id: "time",
is: function(s) {
return /^(([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(am|pm)))$/.test(s);
},
format: function(s) {
return $.tablesorter.formatFloat(new Date("2000/01/01 " + s).getTime());
},
type: "numeric"
});
ts.addParser({
id: "metadata",
is: function(s) {
return false;
},
format: function(s,table,cell) {
var c = table.config, p = (!c.parserMetadataName) ? 'sortValue' : c.parserMetadataName;
return $(cell).metadata()[p];
},
type: "numeric"
});
// add default widgets
ts.addWidget({
id: "zebra",
format: function(table) {
if(table.config.debug) { var time = new Date(); }
$("tr:visible",table.tBodies[0])
.filter(':even')
.removeClass(table.config.widgetZebra.css[1]).addClass(table.config.widgetZebra.css[0])
.end().filter(':odd')
.removeClass(table.config.widgetZebra.css[0]).addClass(table.config.widgetZebra.css[1]);
if(table.config.debug) { $.tablesorter.benchmark("Applying Zebra widget", time); }
}
});
})(jQuery);/*!
* jQuery Cycle Plugin (with Transition Definitions)
* Examples and documentation at: http://jquery.malsup.com/cycle/
* Copyright (c) 2007-2009 M. Alsup
* Version: 2.63 (17-MAR-2009)
* Dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
* Requires: jQuery v1.2.6 or later
*
* Originally based on the work of:
* 1) Matt Oakes
* 2) Torsten Baldes (http://medienfreunde.com/lab/innerfade/)
* 3) Benjamin Sterling (http://www.benjaminsterling.com/experiments/jqShuffle/)
*/
;(function($) {
var ver = '2.63';
// if $.support is not defined (pre jQuery 1.3) add what I need
if ($.support == undefined) {
$.support = {
opacity: !($.browser.msie)
};
}
function log() {
if (window.console && window.console.log)
window.console.log('[cycle] ' + Array.prototype.join.call(arguments,' '));
//$('body').append(''+Array.prototype.join.call(arguments,' ')+'
');
};
// the options arg can be...
// a number - indicates an immediate transition should occur to the given slide index
// a string - 'stop', 'pause', 'resume', or the name of a transition effect (ie, 'fade', 'zoom', etc)
// an object - properties to control the slideshow
//
// the arg2 arg can be...
// the name of an fx (only used in conjunction with a numeric value for 'options')
// the value true (only used in conjunction with a options == 'resume') and indicates
// that the resume should occur immediately (not wait for next timeout)
$.fn.cycle = function(options, arg2) {
var o = { s: this.selector, c: this.context };
// in 1.3+ we can fix mistakes with the ready state
if (this.length == 0 && options != 'stop') {
if (!$.isReady && o.s) {
log('DOM not ready, queuing slideshow')
$(function() {
$(o.s,o.c).cycle(options,arg2);
});
return this;
}
// is your DOM ready? http://docs.jquery.com/Tutorials:Introducing_$(document).ready()
log('terminating; zero elements found by selector' + ($.isReady ? '' : ' (DOM not ready)'));
return this;
}
// iterate the matched nodeset
return this.each(function() {
options = handleArguments(this, options, arg2);
if (options === false)
return;
// stop existing slideshow for this container (if there is one)
if (this.cycleTimeout)
clearTimeout(this.cycleTimeout);
this.cycleTimeout = this.cyclePause = 0;
var $cont = $(this);
var $slides = options.slideExpr ? $(options.slideExpr, this) : $cont.children();
var els = $slides.get();
if (els.length < 2) {
log('terminating; too few slides: ' + els.length);
return;
}
var opts = buildOptions($cont, $slides, els, options, o);
if (opts === false)
return;
// if it's an auto slideshow, kick it off
if (opts.timeout || opts.continuous)
this.cycleTimeout = setTimeout(function(){go(els,opts,0,!opts.rev)},
opts.continuous ? 10 : opts.timeout + (opts.delay||0));
});
};
// process the args that were passed to the plugin fn
function handleArguments(cont, options, arg2) {
if (cont.cycleStop == undefined)
cont.cycleStop = 0;
if (options === undefined || options === null)
options = {};
if (options.constructor == String) {
switch(options) {
case 'stop':
cont.cycleStop++; // callbacks look for change
if (cont.cycleTimeout)
clearTimeout(cont.cycleTimeout);
cont.cycleTimeout = 0;
$(cont).removeData('cycle.opts');
return false;
case 'pause':
cont.cyclePause = 1;
return false;
case 'resume':
cont.cyclePause = 0;
if (arg2 === true) { // resume now!
options = $(cont).data('cycle.opts');
if (!options) {
log('options not found, can not resume');
return false;
}
if (cont.cycleTimeout) {
clearTimeout(cont.cycleTimeout);
cont.cycleTimeout = 0;
}
go(options.elements, options, 1, 1);
}
return false;
default:
options = { fx: options };
};
}
else if (options.constructor == Number) {
// go to the requested slide
var num = options;
options = $(cont).data('cycle.opts');
if (!options) {
log('options not found, can not advance slide');
return false;
}
if (num < 0 || num >= options.elements.length) {
log('invalid slide index: ' + num);
return false;
}
options.nextSlide = num;
if (cont.cycleTimeout) {
clearTimeout(this.cycleTimeout);
cont.cycleTimeout = 0;
}
if (typeof arg2 == 'string')
options.oneTimeFx = arg2;
go(options.elements, options, 1, num >= options.currSlide);
return false;
}
return options;
};
function removeFilter(el, opts) {
if (!$.support.opacity && opts.cleartype && el.style.filter) {
try { el.style.removeAttribute('filter'); }
catch(smother) {} // handle old opera versions
}
};
// one-time initialization
function buildOptions($cont, $slides, els, options, o) {
// support metadata plugin (v1.0 and v2.0)
var opts = $.extend({}, $.fn.cycle.defaults, options || {}, $.metadata ? $cont.metadata() : $.meta ? $cont.data() : {});
if (opts.autostop)
opts.countdown = opts.autostopCount || els.length;
var cont = $cont[0];
$cont.data('cycle.opts', opts);
opts.$cont = $cont;
opts.stopCount = cont.cycleStop;
opts.elements = els;
opts.before = opts.before ? [opts.before] : [];
opts.after = opts.after ? [opts.after] : [];
opts.after.unshift(function(){ opts.busy=0; });
// push some after callbacks
if (!$.support.opacity && opts.cleartype)
opts.after.push(function() { removeFilter(this, opts); });
if (opts.continuous)
opts.after.push(function() { go(els,opts,0,!opts.rev); });
saveOriginalOpts(opts);
// clearType corrections
if (!$.support.opacity && opts.cleartype && !opts.cleartypeNoBg)
clearTypeFix($slides);
// container requires non-static position so that slides can be position within
if ($cont.css('position') == 'static')
$cont.css('position', 'relative');
if (opts.width)
$cont.width(opts.width);
if (opts.height && opts.height != 'auto')
$cont.height(opts.height);
if (opts.startingSlide)
opts.startingSlide = parseInt(opts.startingSlide);
// if random, mix up the slide array
if (opts.random) {
opts.randomMap = [];
for (var i = 0; i < els.length; i++)
opts.randomMap.push(i);
opts.randomMap.sort(function(a,b) {return Math.random() - 0.5;});
opts.randomIndex = 0;
opts.startingSlide = opts.randomMap[0];
}
else if (opts.startingSlide >= els.length)
opts.startingSlide = 0; // catch bogus input
opts.currSlide = opts.startingSlide = opts.startingSlide || 0;
var first = opts.startingSlide;
// set position and zIndex on all the slides
$slides.css({position: 'absolute', top:0, left:0}).hide().each(function(i) {
var z = first ? i >= first ? els.length - (i-first) : first-i : els.length-i;
$(this).css('z-index', z)
});
// make sure first slide is visible
$(els[first]).css('opacity',1).show(); // opacity bit needed to handle restart use case
removeFilter(els[first], opts);
// stretch slides
if (opts.fit && opts.width)
$slides.width(opts.width);
if (opts.fit && opts.height && opts.height != 'auto')
$slides.height(opts.height);
// stretch container
var reshape = opts.containerResize && !$cont.innerHeight();
if (reshape) { // do this only if container has no size http://tinyurl.com/da2oa9
var maxw = 0, maxh = 0;
for(var i=0; i < els.length; i++) {
var $e = $(els[i]), e = $e[0], w = $e.outerWidth(), h = $e.outerHeight();
if (!w) w = e.offsetWidth;
if (!h) h = e.offsetHeight;
maxw = w > maxw ? w : maxw;
maxh = h > maxh ? h : maxh;
}
if (maxw > 0 && maxh > 0)
$cont.css({width:maxw+'px',height:maxh+'px'});
}
if (opts.pause)
$cont.hover(function(){this.cyclePause++;},function(){this.cyclePause--;});
if (supportMultiTransitions(opts) === false)
return false;
// run transition init fn
if (!opts.multiFx) {
var init = $.fn.cycle.transitions[opts.fx];
if ($.isFunction(init))
init($cont, $slides, opts);
else if (opts.fx != 'custom' && !opts.multiFx) {
log('unknown transition: ' + opts.fx,'; slideshow terminating');
return false;
}
}
// apparently a lot of people use image slideshows without height/width attributes on the images.
// Cycle 2.50+ requires the sizing info for every slide; this block tries to deal with that.
var requeue = false;
options.requeueAttempts = options.requeueAttempts || 0;
$slides.each(function() {
// try to get height/width of each slide
var $el = $(this);
this.cycleH = (opts.fit && opts.height) ? opts.height : $el.height();
this.cycleW = (opts.fit && opts.width) ? opts.width : $el.width();
if ( $el.is('img') ) {
// sigh.. sniffing, hacking, shrugging...
var loadingIE = ($.browser.msie && this.cycleW == 28 && this.cycleH == 30 && !this.complete);
var loadingOp = ($.browser.opera && this.cycleW == 42 && this.cycleH == 19 && !this.complete);
var loadingOther = (this.cycleH == 0 && this.cycleW == 0 && !this.complete);
// don't requeue for images that are still loading but have a valid size
if (loadingIE || loadingOp || loadingOther) {
if (o.s && opts.requeueOnImageNotLoaded && ++options.requeueAttempts < 100) { // track retry count so we don't loop forever
log(options.requeueAttempts,' - img slide not loaded, requeuing slideshow: ', this.src, this.cycleW, this.cycleH);
setTimeout(function() {$(o.s,o.c).cycle(options)}, opts.requeueTimeout);
requeue = true;
return false; // break each loop
}
else {
log('could not determine size of image: '+this.src, this.cycleW, this.cycleH);
}
}
}
return true;
});
if (requeue)
return false;
opts.cssBefore = opts.cssBefore || {};
opts.animIn = opts.animIn || {};
opts.animOut = opts.animOut || {};
$slides.not(':eq('+first+')').css(opts.cssBefore);
if (opts.cssFirst)
$($slides[first]).css(opts.cssFirst);
if (opts.timeout) {
opts.timeout = parseInt(opts.timeout);
// ensure that timeout and speed settings are sane
if (opts.speed.constructor == String)
opts.speed = $.fx.speeds[opts.speed] || parseInt(opts.speed);
if (!opts.sync)
opts.speed = opts.speed / 2;
while((opts.timeout - opts.speed) < 250) // sanitize timeout
opts.timeout += opts.speed;
}
if (opts.easing)
opts.easeIn = opts.easeOut = opts.easing;
if (!opts.speedIn)
opts.speedIn = opts.speed;
if (!opts.speedOut)
opts.speedOut = opts.speed;
opts.slideCount = els.length;
opts.currSlide = opts.lastSlide = first;
if (opts.random) {
opts.nextSlide = opts.currSlide;
if (++opts.randomIndex == els.length)
opts.randomIndex = 0;
opts.nextSlide = opts.randomMap[opts.randomIndex];
}
else
opts.nextSlide = opts.startingSlide >= (els.length-1) ? 0 : opts.startingSlide+1;
// fire artificial events
var e0 = $slides[first];
if (opts.before.length)
opts.before[0].apply(e0, [e0, e0, opts, true]);
if (opts.after.length > 1)
opts.after[1].apply(e0, [e0, e0, opts, true]);
if (opts.next)
$(opts.next).click(function(){return advance(opts,opts.rev?-1:1)});
if (opts.prev)
$(opts.prev).click(function(){return advance(opts,opts.rev?1:-1)});
if (opts.pager)
buildPager(els,opts);
exposeAddSlide(opts, els);
return opts;
};
// save off original opts so we can restore after clearing state
function saveOriginalOpts(opts) {
opts.original = { before: [], after: [] };
opts.original.cssBefore = $.extend({}, opts.cssBefore);
opts.original.cssAfter = $.extend({}, opts.cssAfter);
opts.original.animIn = $.extend({}, opts.animIn);
opts.original.animOut = $.extend({}, opts.animOut);
$.each(opts.before, function() { opts.original.before.push(this); });
$.each(opts.after, function() { opts.original.after.push(this); });
};
function supportMultiTransitions(opts) {
var txs = $.fn.cycle.transitions;
// look for multiple effects
if (opts.fx.indexOf(',') > 0) {
opts.multiFx = true;
opts.fxs = opts.fx.replace(/\s*/g,'').split(',');
// discard any bogus effect names
for (var i=0; i < opts.fxs.length; i++) {
var fx = opts.fxs[i];
var tx = txs[fx];
if (!tx || !txs.hasOwnProperty(fx) || !$.isFunction(tx)) {
log('discarding unknown transition: ',fx);
opts.fxs.splice(i,1);
i--;
}
}
// if we have an empty list then we threw everything away!
if (!opts.fxs.length) {
log('No valid transitions named; slideshow terminating.');
return false;
}
}
else if (opts.fx == 'all') { // auto-gen the list of transitions
opts.multiFx = true;
opts.fxs = [];
for (p in txs) {
var tx = txs[p];
if (txs.hasOwnProperty(p) && $.isFunction(tx))
opts.fxs.push(p);
}
}
if (opts.multiFx && opts.randomizeEffects) {
// munge the fxs array to make effect selection random
var r1 = Math.floor(Math.random() * 20) + 30;
for (var i = 0; i < r1; i++) {
var r2 = Math.floor(Math.random() * opts.fxs.length);
opts.fxs.push(opts.fxs.splice(r2,1)[0]);
}
log('randomized fx sequence: ',opts.fxs);
}
return true;
};
// provide a mechanism for adding slides after the slideshow has started
function exposeAddSlide(opts, els) {
opts.addSlide = function(newSlide, prepend) {
var $s = $(newSlide), s = $s[0];
if (!opts.autostopCount)
opts.countdown++;
els[prepend?'unshift':'push'](s);
if (opts.els)
opts.els[prepend?'unshift':'push'](s); // shuffle needs this
opts.slideCount = els.length;
$s.css('position','absolute');
$s[prepend?'prependTo':'appendTo'](opts.$cont);
if (prepend) {
opts.currSlide++;
opts.nextSlide++;
}
if (!$.support.opacity && opts.cleartype && !opts.cleartypeNoBg)
clearTypeFix($s);
if (opts.fit && opts.width)
$s.width(opts.width);
if (opts.fit && opts.height && opts.height != 'auto')
$slides.height(opts.height);
s.cycleH = (opts.fit && opts.height) ? opts.height : $s.height();
s.cycleW = (opts.fit && opts.width) ? opts.width : $s.width();
$s.css(opts.cssBefore);
if (opts.pager)
$.fn.cycle.createPagerAnchor(els.length-1, s, $(opts.pager), els, opts);
if ($.isFunction(opts.onAddSlide))
opts.onAddSlide($s);
else
$s.hide(); // default behavior
};
}
// reset internal state; we do this on every pass in order to support multiple effects
$.fn.cycle.resetState = function(opts, fx) {
fx = fx || opts.fx;
opts.before = []; opts.after = [];
opts.cssBefore = $.extend({}, opts.original.cssBefore);
opts.cssAfter = $.extend({}, opts.original.cssAfter);
opts.animIn = $.extend({}, opts.original.animIn);
opts.animOut = $.extend({}, opts.original.animOut);
opts.fxFn = null;
$.each(opts.original.before, function() { opts.before.push(this); });
$.each(opts.original.after, function() { opts.after.push(this); });
// re-init
var init = $.fn.cycle.transitions[fx];
if ($.isFunction(init))
init(opts.$cont, $(opts.elements), opts);
};
// this is the main engine fn, it handles the timeouts, callbacks and slide index mgmt
function go(els, opts, manual, fwd) {
// opts.busy is true if we're in the middle of an animation
if (manual && opts.busy && opts.manualTrump) {
// let manual transitions requests trump active ones
$(els).stop(true,true);
opts.busy = false;
}
// don't begin another timeout-based transition if there is one active
if (opts.busy)
return;
var p = opts.$cont[0], curr = els[opts.currSlide], next = els[opts.nextSlide];
// stop cycling if we have an outstanding stop request
if (p.cycleStop != opts.stopCount || p.cycleTimeout === 0 && !manual)
return;
// check to see if we should stop cycling based on autostop options
if (!manual && !p.cyclePause &&
((opts.autostop && (--opts.countdown <= 0)) ||
(opts.nowrap && !opts.random && opts.nextSlide < opts.currSlide))) {
if (opts.end)
opts.end(opts);
return;
}
// if slideshow is paused, only transition on a manual trigger
if (manual || !p.cyclePause) {
var fx = opts.fx;
// keep trying to get the slide size if we don't have it yet
curr.cycleH = curr.cycleH || $(curr).height();
curr.cycleW = curr.cycleW || $(curr).width();
next.cycleH = next.cycleH || $(next).height();
next.cycleW = next.cycleW || $(next).width();
// support multiple transition types
if (opts.multiFx) {
if (opts.lastFx == undefined || ++opts.lastFx >= opts.fxs.length)
opts.lastFx = 0;
fx = opts.fxs[opts.lastFx];
opts.currFx = fx;
}
// one-time fx overrides apply to: $('div').cycle(3,'zoom');
if (opts.oneTimeFx) {
fx = opts.oneTimeFx;
opts.oneTimeFx = null;
}
$.fn.cycle.resetState(opts, fx);
// run the before callbacks
if (opts.before.length)
$.each(opts.before, function(i,o) {
if (p.cycleStop != opts.stopCount) return;
o.apply(next, [curr, next, opts, fwd]);
});
// stage the after callacks
var after = function() {
$.each(opts.after, function(i,o) {
if (p.cycleStop != opts.stopCount) return;
o.apply(next, [curr, next, opts, fwd]);
});
};
if (opts.nextSlide != opts.currSlide) {
// get ready to perform the transition
opts.busy = 1;
if (opts.fxFn) // fx function provided?
opts.fxFn(curr, next, opts, after, fwd);
else if ($.isFunction($.fn.cycle[opts.fx])) // fx plugin ?
$.fn.cycle[opts.fx](curr, next, opts, after);
else
$.fn.cycle.custom(curr, next, opts, after, manual && opts.fastOnEvent);
}
// calculate the next slide
opts.lastSlide = opts.currSlide;
if (opts.random) {
opts.currSlide = opts.nextSlide;
if (++opts.randomIndex == els.length)
opts.randomIndex = 0;
opts.nextSlide = opts.randomMap[opts.randomIndex];
}
else { // sequence
var roll = (opts.nextSlide + 1) == els.length;
opts.nextSlide = roll ? 0 : opts.nextSlide+1;
opts.currSlide = roll ? els.length-1 : opts.nextSlide-1;
}
if (opts.pager)
$.fn.cycle.updateActivePagerLink(opts.pager, opts.currSlide);
}
// stage the next transtion
var ms = 0;
if (opts.timeout && !opts.continuous)
ms = getTimeout(curr, next, opts, fwd);
else if (opts.continuous && p.cyclePause) // continuous shows work off an after callback, not this timer logic
ms = 10;
if (ms > 0)
p.cycleTimeout = setTimeout(function(){ go(els, opts, 0, !opts.rev) }, ms);
};
// invoked after transition
$.fn.cycle.updateActivePagerLink = function(pager, currSlide) {
$(pager).find('a').removeClass('activeSlide').filter('a:eq('+currSlide+')').addClass('activeSlide');
$('#slideshow').cycle('resume');
};
// calculate timeout value for current transition
function getTimeout(curr, next, opts, fwd) {
if (opts.timeoutFn) {
// call user provided calc fn
var t = opts.timeoutFn(curr,next,opts,fwd);
if (t !== false)
return t;
}
return opts.timeout;
};
// expose next/prev function, caller must pass in state
$.fn.cycle.next = function(opts) { advance(opts, opts.rev?-1:1); };
$.fn.cycle.prev = function(opts) { advance(opts, opts.rev?1:-1);};
// advance slide forward or back
function advance(opts, val) {
var els = opts.elements;
var p = opts.$cont[0], timeout = p.cycleTimeout;
if (timeout) {
clearTimeout(timeout);
p.cycleTimeout = 0;
}
if (opts.random && val < 0) {
// move back to the previously display slide
opts.randomIndex--;
if (--opts.randomIndex == -2)
opts.randomIndex = els.length-2;
else if (opts.randomIndex == -1)
opts.randomIndex = els.length-1;
opts.nextSlide = opts.randomMap[opts.randomIndex];
}
else if (opts.random) {
if (++opts.randomIndex == els.length)
opts.randomIndex = 0;
opts.nextSlide = opts.randomMap[opts.randomIndex];
}
else {
opts.nextSlide = opts.currSlide + val;
if (opts.nextSlide < 0) {
if (opts.nowrap) return false;
opts.nextSlide = els.length - 1;
}
else if (opts.nextSlide >= els.length) {
if (opts.nowrap) return false;
opts.nextSlide = 0;
}
}
if ($.isFunction(opts.prevNextClick))
opts.prevNextClick(val > 0, opts.nextSlide, els[opts.nextSlide]);
go(els, opts, 1, val>=0);
return false;
};
function buildPager(els, opts) {
var $p = $(opts.pager);
$.each(els, function(i,o) {
$.fn.cycle.createPagerAnchor(i,o,$p,els,opts);
});
$.fn.cycle.updateActivePagerLink(opts.pager, opts.startingSlide);
};
$.fn.cycle.createPagerAnchor = function(i, el, $p, els, opts) {
var a = ($.isFunction(opts.pagerAnchorBuilder))
? opts.pagerAnchorBuilder(i,el)
: ''+(i+1)+' ';
if (!a)
return;
var $a = $(a);
// don't reparent if anchor is in the dom
if ($a.parents('body').length == 0)
$a.appendTo($p);
$a.bind(opts.pagerEvent, function() {
opts.nextSlide = i;
var p = opts.$cont[0], timeout = p.cycleTimeout;
if (timeout) {
clearTimeout(timeout);
p.cycleTimeout = 0;
}
if ($.isFunction(opts.pagerClick))
opts.pagerClick(opts.nextSlide, els[opts.nextSlide]);
go(els,opts,1,opts.currSlide < i); // trigger the trans
return false;
});
if (opts.pauseOnPagerHover)
$a.hover(function() { opts.$cont[0].cyclePause++; }, function() { opts.$cont[0].cyclePause--; } );
};
// helper fn to calculate the number of slides between the current and the next
$.fn.cycle.hopsFromLast = function(opts, fwd) {
var hops, l = opts.lastSlide, c = opts.currSlide;
if (fwd)
hops = c > l ? c - l : opts.slideCount - l;
else
hops = c < l ? l - c : l + opts.slideCount - c;
return hops;
};
// fix clearType problems in ie6 by setting an explicit bg color
// (otherwise text slides look horrible during a fade transition)
function clearTypeFix($slides) {
function hex(s) {
s = parseInt(s).toString(16);
return s.length < 2 ? '0'+s : s;
};
function getBg(e) {
for ( ; e && e.nodeName.toLowerCase() != 'html'; e = e.parentNode) {
var v = $.css(e,'background-color');
if (v.indexOf('rgb') >= 0 ) {
var rgb = v.match(/\d+/g);
return '#'+ hex(rgb[0]) + hex(rgb[1]) + hex(rgb[2]);
}
if (v && v != 'transparent')
return v;
}
return '';
};
$slides.each(function() { $(this).css('background-color', getBg(this)); });
};
// reset common props before the next transition
$.fn.cycle.commonReset = function(curr,next,opts,w,h,rev) {
$(opts.elements).not(curr).hide();
opts.cssBefore.opacity = 1;
opts.cssBefore.display = 'block';
if (w !== false && next.cycleW > 0)
opts.cssBefore.width = next.cycleW;
if (h !== false && next.cycleH > 0)
opts.cssBefore.height = next.cycleH;
opts.cssAfter = opts.cssAfter || {};
opts.cssAfter.display = 'none';
$(curr).css('zIndex',opts.slideCount + (rev === true ? 1 : 0));
$(next).css('zIndex',opts.slideCount + (rev === true ? 0 : 1));
};
// the actual fn for effecting a transition
$.fn.cycle.custom = function(curr, next, opts, cb, speedOverride) {
var $l = $(curr), $n = $(next);
var speedIn = opts.speedIn, speedOut = opts.speedOut, easeIn = opts.easeIn, easeOut = opts.easeOut;
$n.css(opts.cssBefore);
if (speedOverride) {
if (typeof speedOverride == 'number')
speedIn = speedOut = speedOverride;
else
speedIn = speedOut = 1;
easeIn = easeOut = null;
}
var fn = function() {$n.animate(opts.animIn, speedIn, easeIn, cb)};
$l.animate(opts.animOut, speedOut, easeOut, function() {
if (opts.cssAfter) $l.css(opts.cssAfter);
if (!opts.sync) fn();
});
if (opts.sync) fn();
};
// transition definitions - only fade is defined here, transition pack defines the rest
$.fn.cycle.transitions = {
fade: function($cont, $slides, opts) {
$slides.not(':eq('+opts.currSlide+')').css('opacity',0);
opts.before.push(function(curr,next,opts) {
$.fn.cycle.commonReset(curr,next,opts);
opts.cssBefore.opacity = 0;
});
opts.animIn = { opacity: 1 };
opts.animOut = { opacity: 0 };
opts.cssBefore = { top: 0, left: 0 };
}
};
$.fn.cycle.ver = function() { return ver; };
// override these globally if you like (they are all optional)
$.fn.cycle.defaults = {
fx: 'fade', // name of transition effect (or comma separated names, ex: fade,scrollUp,shuffle)
timeout: 4000, // milliseconds between slide transitions (0 to disable auto advance)
timeoutFn: null, // callback for determining per-slide timeout value: function(currSlideElement, nextSlideElement, options, forwardFlag)
continuous: 0, // true to start next transition immediately after current one completes
speed: 1000, // speed of the transition (any valid fx speed value)
speedIn: null, // speed of the 'in' transition
speedOut: null, // speed of the 'out' transition
next: null, // selector for element to use as click trigger for next slide
prev: null, // selector for element to use as click trigger for previous slide
prevNextClick: null, // callback fn for prev/next clicks: function(isNext, zeroBasedSlideIndex, slideElement)
pager: null, // selector for element to use as pager container
pagerClick: null, // callback fn for pager clicks: function(zeroBasedSlideIndex, slideElement)
pagerEvent: 'click', // name of event which drives the pager navigation
pagerAnchorBuilder: null, // callback fn for building anchor links: function(index, DOMelement)
before: null, // transition callback (scope set to element to be shown): function(currSlideElement, nextSlideElement, options, forwardFlag)
after: null, // transition callback (scope set to element that was shown): function(currSlideElement, nextSlideElement, options, forwardFlag)
end: null, // callback invoked when the slideshow terminates (use with autostop or nowrap options): function(options)
easing: null, // easing method for both in and out transitions
easeIn: null, // easing for "in" transition
easeOut: null, // easing for "out" transition
shuffle: null, // coords for shuffle animation, ex: { top:15, left: 200 }
animIn: null, // properties that define how the slide animates in
animOut: null, // properties that define how the slide animates out
cssBefore: null, // properties that define the initial state of the slide before transitioning in
cssAfter: null, // properties that defined the state of the slide after transitioning out
fxFn: null, // function used to control the transition: function(currSlideElement, nextSlideElement, options, afterCalback, forwardFlag)
height: 'auto', // container height
startingSlide: 0, // zero-based index of the first slide to be displayed
sync: 1, // true if in/out transitions should occur simultaneously
random: 0, // true for random, false for sequence (not applicable to shuffle fx)
fit: 0, // force slides to fit container
containerResize: 1, // resize container to fit largest slide
pause: 0, // true to enable "pause on hover"
pauseOnPagerHover: 0, // true to pause when hovering over pager link
autostop: 0, // true to end slideshow after X transitions (where X == slide count)
autostopCount: 0, // number of transitions (optionally used with autostop to define X)
delay: 0, // additional delay (in ms) for first transition (hint: can be negative)
slideExpr: null, // expression for selecting slides (if something other than all children is required)
cleartype: !$.support.opacity, // true if clearType corrections should be applied (for IE)
nowrap: 0, // true to prevent slideshow from wrapping
fastOnEvent: 0, // force fast transitions when triggered manually (via pager or prev/next); value == time in ms
randomizeEffects: 1, // valid when multiple effects are used; true to make the effect sequence random
rev: 0, // causes animations to transition in reverse
manualTrump: true, // causes manual transition to stop an active transition instead of being ignored
requeueOnImageNotLoaded: true, // requeue the slideshow if any image slides are not yet loaded
requeueTimeout: 250 // ms delay for requeue
};
})(jQuery);
/*!
* jQuery Cycle Plugin Transition Definitions
* This script is a plugin for the jQuery Cycle Plugin
* Examples and documentation at: http://malsup.com/jquery/cycle/
* Copyright (c) 2007-2008 M. Alsup
* Version: 2.52
* Dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
*/
(function($) {
//
// These functions define one-time slide initialization for the named
// transitions. To save file size feel free to remove any of these that you
// don't need.
//
// scrollUp/Down/Left/Right
$.fn.cycle.transitions.scrollUp = function($cont, $slides, opts) {
$cont.css('overflow','hidden');
opts.before.push($.fn.cycle.commonReset);
var h = $cont.height();
opts.cssBefore ={ top: h, left: 0 };
opts.cssFirst = { top: 0 };
opts.animIn = { top: 0 };
opts.animOut = { top: -h };
};
$.fn.cycle.transitions.scrollDown = function($cont, $slides, opts) {
$cont.css('overflow','hidden');
opts.before.push($.fn.cycle.commonReset);
var h = $cont.height();
opts.cssFirst = { top: 0 };
opts.cssBefore= { top: -h, left: 0 };
opts.animIn = { top: 0 };
opts.animOut = { top: h };
};
$.fn.cycle.transitions.scrollLeft = function($cont, $slides, opts) {
$cont.css('overflow','hidden');
opts.before.push($.fn.cycle.commonReset);
var w = $cont.width();
opts.cssFirst = { left: 0 };
opts.cssBefore= { left: w, top: 0 };
opts.animIn = { left: 0 };
opts.animOut = { left: 0-w };
};
$.fn.cycle.transitions.scrollRight = function($cont, $slides, opts) {
$cont.css('overflow','hidden');
opts.before.push($.fn.cycle.commonReset);
var w = $cont.width();
opts.cssFirst = { left: 0 };
opts.cssBefore= { left: -w, top: 0 };
opts.animIn = { left: 0 };
opts.animOut = { left: w };
};
$.fn.cycle.transitions.scrollHorz = function($cont, $slides, opts) {
$cont.css('overflow','hidden').width();
opts.before.push(function(curr, next, opts, fwd) {
$.fn.cycle.commonReset(curr,next,opts);
opts.cssBefore.left = fwd ? (next.cycleW-1) : (1-next.cycleW);
opts.animOut.left = fwd ? -curr.cycleW : curr.cycleW;
});
opts.cssFirst = { left: 0 };
opts.cssBefore= { top: 0 };
opts.animIn = { left: 0 };
opts.animOut = { top: 0 };
};
$.fn.cycle.transitions.scrollVert = function($cont, $slides, opts) {
$cont.css('overflow','hidden');
opts.before.push(function(curr, next, opts, fwd) {
$.fn.cycle.commonReset(curr,next,opts);
opts.cssBefore.top = fwd ? (1-next.cycleH) : (next.cycleH-1);
opts.animOut.top = fwd ? curr.cycleH : -curr.cycleH;
});
opts.cssFirst = { top: 0 };
opts.cssBefore= { left: 0 };
opts.animIn = { top: 0 };
opts.animOut = { left: 0 };
};
// slideX/slideY
$.fn.cycle.transitions.slideX = function($cont, $slides, opts) {
opts.before.push(function(curr, next, opts) {
$(opts.elements).not(curr).hide();
$.fn.cycle.commonReset(curr,next,opts,false,true);
opts.animIn.width = next.cycleW;
});
opts.cssBefore = { left: 0, top: 0, width: 0 };
opts.animIn = { width: 'show' };
opts.animOut = { width: 0 };
};
$.fn.cycle.transitions.slideY = function($cont, $slides, opts) {
opts.before.push(function(curr, next, opts) {
$(opts.elements).not(curr).hide();
$.fn.cycle.commonReset(curr,next,opts,true,false);
opts.animIn.height = next.cycleH;
});
opts.cssBefore = { left: 0, top: 0, height: 0 };
opts.animIn = { height: 'show' };
opts.animOut = { height: 0 };
};
// shuffle
$.fn.cycle.transitions.shuffle = function($cont, $slides, opts) {
var w = $cont.css('overflow', 'visible').width();
$slides.css({left: 0, top: 0});
opts.before.push(function(curr,next,opts) {
$.fn.cycle.commonReset(curr,next,opts,true,true,true);
});
opts.speed = opts.speed / 2; // shuffle has 2 transitions
opts.random = 0;
opts.shuffle = opts.shuffle || {left:-w, top:15};
opts.els = [];
for (var i=0; i < $slides.length; i++)
opts.els.push($slides[i]);
for (var i=0; i < opts.currSlide; i++)
opts.els.push(opts.els.shift());
// custom transition fn (hat tip to Benjamin Sterling for this bit of sweetness!)
opts.fxFn = function(curr, next, opts, cb, fwd) {
var $el = fwd ? $(curr) : $(next);
$(next).css(opts.cssBefore);
var count = opts.slideCount;
$el.animate(opts.shuffle, opts.speedIn, opts.easeIn, function() {
var hops = $.fn.cycle.hopsFromLast(opts, fwd);
for (var k=0; k < hops; k++)
fwd ? opts.els.push(opts.els.shift()) : opts.els.unshift(opts.els.pop());
if (fwd)
for (var i=0, len=opts.els.length; i < len; i++)
$(opts.els[i]).css('z-index', len-i+count);
else {
var z = $(curr).css('z-index');
$el.css('z-index', parseInt(z)+1+count);
}
$el.animate({left:0, top:0}, opts.speedOut, opts.easeOut, function() {
$(fwd ? this : curr).hide();
if (cb) cb();
});
});
};
opts.cssBefore = { display: 'block', opacity: 1, top: 0, left: 0 };
};
// turnUp/Down/Left/Right
$.fn.cycle.transitions.turnUp = function($cont, $slides, opts) {
opts.before.push(function(curr, next, opts) {
$.fn.cycle.commonReset(curr,next,opts,true,false);
opts.cssBefore.top = next.cycleH;
opts.animIn.height = next.cycleH;
});
opts.cssFirst = { top: 0 };
opts.cssBefore = { left: 0, height: 0 };
opts.animIn = { top: 0 };
opts.animOut = { height: 0 };
};
$.fn.cycle.transitions.turnDown = function($cont, $slides, opts) {
opts.before.push(function(curr, next, opts) {
$.fn.cycle.commonReset(curr,next,opts,true,false);
opts.animIn.height = next.cycleH;
opts.animOut.top = curr.cycleH;
});
opts.cssFirst = { top: 0 };
opts.cssBefore = { left: 0, top: 0, height: 0 };
opts.animOut = { height: 0 };
};
$.fn.cycle.transitions.turnLeft = function($cont, $slides, opts) {
opts.before.push(function(curr, next, opts) {
$.fn.cycle.commonReset(curr,next,opts,false,true);
opts.cssBefore.left = next.cycleW;
opts.animIn.width = next.cycleW;
});
opts.cssBefore = { top: 0, width: 0 };
opts.animIn = { left: 0 };
opts.animOut = { width: 0 };
};
$.fn.cycle.transitions.turnRight = function($cont, $slides, opts) {
opts.before.push(function(curr, next, opts) {
$.fn.cycle.commonReset(curr,next,opts,false,true);
opts.animIn.width = next.cycleW;
opts.animOut.left = curr.cycleW;
});
opts.cssBefore = { top: 0, left: 0, width: 0 };
opts.animIn = { left: 0 };
opts.animOut = { width: 0 };
};
// zoom
$.fn.cycle.transitions.zoom = function($cont, $slides, opts) {
opts.before.push(function(curr, next, opts) {
$.fn.cycle.commonReset(curr,next,opts,false,false,true);
opts.cssBefore.top = next.cycleH/2;
opts.cssBefore.left = next.cycleW/2;
opts.animIn = { top: 0, left: 0, width: next.cycleW, height: next.cycleH };
opts.animOut = { width: 0, height: 0, top: curr.cycleH/2, left: curr.cycleW/2 };
});
opts.cssFirst = { top:0, left: 0 };
opts.cssBefore = { width: 0, height: 0 };
};
// fadeZoom
$.fn.cycle.transitions.fadeZoom = function($cont, $slides, opts) {
opts.before.push(function(curr, next, opts) {
$.fn.cycle.commonReset(curr,next,opts,false,false);
opts.cssBefore.left = next.cycleW/2;
opts.cssBefore.top = next.cycleH/2;
opts.animIn = { top: 0, left: 0, width: next.cycleW, height: next.cycleH };
});
opts.cssBefore = { width: 0, height: 0 };
opts.animOut = { opacity: 0 };
};
// blindX
$.fn.cycle.transitions.blindX = function($cont, $slides, opts) {
var w = $cont.css('overflow','hidden').width();
opts.before.push(function(curr, next, opts) {
$.fn.cycle.commonReset(curr,next,opts);
opts.animIn.width = next.cycleW;
opts.animOut.left = curr.cycleW;
});
opts.cssBefore = { left: w, top: 0 };
opts.animIn = { left: 0 };
opts.animOut = { left: w };
};
// blindY
$.fn.cycle.transitions.blindY = function($cont, $slides, opts) {
var h = $cont.css('overflow','hidden').height();
opts.before.push(function(curr, next, opts) {
$.fn.cycle.commonReset(curr,next,opts);
opts.animIn.height = next.cycleH;
opts.animOut.top = curr.cycleH;
});
opts.cssBefore = { top: h, left: 0 };
opts.animIn = { top: 0 };
opts.animOut = { top: h };
};
// blindZ
$.fn.cycle.transitions.blindZ = function($cont, $slides, opts) {
var h = $cont.css('overflow','hidden').height();
var w = $cont.width();
opts.before.push(function(curr, next, opts) {
$.fn.cycle.commonReset(curr,next,opts);
opts.animIn.height = next.cycleH;
opts.animOut.top = curr.cycleH;
});
opts.cssBefore = { top: h, left: w };
opts.animIn = { top: 0, left: 0 };
opts.animOut = { top: h, left: w };
};
// growX - grow horizontally from centered 0 width
$.fn.cycle.transitions.growX = function($cont, $slides, opts) {
opts.before.push(function(curr, next, opts) {
$.fn.cycle.commonReset(curr,next,opts,false,true);
opts.cssBefore.left = this.cycleW/2;
opts.animIn = { left: 0, width: this.cycleW };
opts.animOut = { left: 0 };
});
opts.cssBefore = { width: 0, top: 0 };
};
// growY - grow vertically from centered 0 height
$.fn.cycle.transitions.growY = function($cont, $slides, opts) {
opts.before.push(function(curr, next, opts) {
$.fn.cycle.commonReset(curr,next,opts,true,false);
opts.cssBefore.top = this.cycleH/2;
opts.animIn = { top: 0, height: this.cycleH };
opts.animOut = { top: 0 };
});
opts.cssBefore = { height: 0, left: 0 };
};
// curtainX - squeeze in both edges horizontally
$.fn.cycle.transitions.curtainX = function($cont, $slides, opts) {
opts.before.push(function(curr, next, opts) {
$.fn.cycle.commonReset(curr,next,opts,false,true,true);
opts.cssBefore.left = next.cycleW/2;
opts.animIn = { left: 0, width: this.cycleW };
opts.animOut = { left: curr.cycleW/2, width: 0 };
});
opts.cssBefore = { top: 0, width: 0 };
};
// curtainY - squeeze in both edges vertically
$.fn.cycle.transitions.curtainY = function($cont, $slides, opts) {
opts.before.push(function(curr, next, opts) {
$.fn.cycle.commonReset(curr,next,opts,true,false,true);
opts.cssBefore.top = next.cycleH/2;
opts.animIn = { top: 0, height: next.cycleH };
opts.animOut = { top: curr.cycleH/2, height: 0 };
});
opts.cssBefore = { left: 0, height: 0 };
};
// cover - curr slide covered by next slide
$.fn.cycle.transitions.cover = function($cont, $slides, opts) {
var d = opts.direction || 'left';
var w = $cont.css('overflow','hidden').width();
var h = $cont.height();
opts.before.push(function(curr, next, opts) {
$.fn.cycle.commonReset(curr,next,opts);
if (d == 'right')
opts.cssBefore.left = -w;
else if (d == 'up')
opts.cssBefore.top = h;
else if (d == 'down')
opts.cssBefore.top = -h;
else
opts.cssBefore.left = w;
});
opts.animIn = { left: 0, top: 0};
opts.animOut = { opacity: 1 };
opts.cssBefore = { top: 0, left: 0 };
};
// uncover - curr slide moves off next slide
$.fn.cycle.transitions.uncover = function($cont, $slides, opts) {
var d = opts.direction || 'left';
var w = $cont.css('overflow','hidden').width();
var h = $cont.height();
opts.before.push(function(curr, next, opts) {
$.fn.cycle.commonReset(curr,next,opts,true,true,true);
if (d == 'right')
opts.animOut.left = w;
else if (d == 'up')
opts.animOut.top = -h;
else if (d == 'down')
opts.animOut.top = h;
else
opts.animOut.left = -w;
});
opts.animIn = { left: 0, top: 0 };
opts.animOut = { opacity: 1 };
opts.cssBefore = { top: 0, left: 0 };
};
// toss - move top slide and fade away
$.fn.cycle.transitions.toss = function($cont, $slides, opts) {
var w = $cont.css('overflow','visible').width();
var h = $cont.height();
opts.before.push(function(curr, next, opts) {
$.fn.cycle.commonReset(curr,next,opts,true,true,true);
// provide default toss settings if animOut not provided
if (!opts.animOut.left && !opts.animOut.top)
opts.animOut = { left: w*2, top: -h/2, opacity: 0 };
else
opts.animOut.opacity = 0;
});
opts.cssBefore = { left: 0, top: 0 };
opts.animIn = { left: 0 };
};
// wipe - clip animation
$.fn.cycle.transitions.wipe = function($cont, $slides, opts) {
var w = $cont.css('overflow','hidden').width();
var h = $cont.height();
opts.cssBefore = opts.cssBefore || {};
var clip;
if (opts.clip) {
if (/l2r/.test(opts.clip))
clip = 'rect(0px 0px '+h+'px 0px)';
else if (/r2l/.test(opts.clip))
clip = 'rect(0px '+w+'px '+h+'px '+w+'px)';
else if (/t2b/.test(opts.clip))
clip = 'rect(0px '+w+'px 0px 0px)';
else if (/b2t/.test(opts.clip))
clip = 'rect('+h+'px '+w+'px '+h+'px 0px)';
else if (/zoom/.test(opts.clip)) {
var t = parseInt(h/2);
var l = parseInt(w/2);
clip = 'rect('+t+'px '+l+'px '+t+'px '+l+'px)';
}
}
opts.cssBefore.clip = opts.cssBefore.clip || clip || 'rect(0px 0px 0px 0px)';
var d = opts.cssBefore.clip.match(/(\d+)/g);
var t = parseInt(d[0]), r = parseInt(d[1]), b = parseInt(d[2]), l = parseInt(d[3]);
opts.before.push(function(curr, next, opts) {
if (curr == next) return;
var $curr = $(curr), $next = $(next);
$.fn.cycle.commonReset(curr,next,opts,true,true,false);
opts.cssAfter.display = 'block';
var step = 1, count = parseInt((opts.speedIn / 13)) - 1;
(function f() {
var tt = t ? t - parseInt(step * (t/count)) : 0;
var ll = l ? l - parseInt(step * (l/count)) : 0;
var bb = b < h ? b + parseInt(step * ((h-b)/count || 1)) : h;
var rr = r < w ? r + parseInt(step * ((w-r)/count || 1)) : w;
$next.css({ clip: 'rect('+tt+'px '+rr+'px '+bb+'px '+ll+'px)' });
(step++ <= count) ? setTimeout(f, 13) : $curr.css('display', 'none');
})();
});
opts.cssBefore = { display: 'block', opacity: 1, top: 0, left: 0 };
opts.animIn = { left: 0 };
opts.animOut = { left: 0 };
};
})(jQuery);
/*
* JQZoom Evolution 1.0.1 - Javascript Image magnifier
*
* Copyright (c) Engineer Renzi Marco(www.mind-projects.it)
*
* $Date: 12-12-2008
*
* ChangeLog:
*
* $License : GPL,so any change to the code you should copy and paste this section,and would be nice to report this to me(renzi.mrc@gmail.com).
*/
(function($)
{
$.fn.jqzoom = function(options)
{
var settings = {
zoomType: 'standard', //standard/reverse/innerzoom
zoomWidth: 200, //zoomed width default width
zoomHeight: 200, //zoomed div default width
xOffset: 10, //zoomed div default offset
yOffset: 0,
position: "right" ,//zoomed div default position,offset position is to the right of the image
lens:true, //zooming lens over the image,by default is 1;
lensReset : false,
imageOpacity: 0.2,
title : true,
alwaysOn: false,
showEffect: 'show',
hideEffect: 'hide',
fadeinSpeed: 'fast',
fadeoutSpeed: 'slow',
preloadImages :true,
showPreload: true,
preloadText : 'Loading zoom',
preloadPosition : 'center' //bycss
};
//extending options
options = options || {};
$.extend(settings, options);
return this.each(function()
{
var a = $(this);
var aTitle = a.attr('title'); //variabile per memorizzare il titolo href
$(a).removeAttr('title');
$(a).css('outline-style','none');
var img = $("img", this);
var imageTitle = img.attr('title');
img.removeAttr('title'); //variabile per memorizzare il titolo immagine
var smallimage = new Smallimage( img );
var smallimagedata = {};
//imageborder
var btop = 0;
var bleft = 0;
var loader = null; //variabile per memorizzare oggetto loader
loader = new Loader();
var ZoomTitle = (trim(aTitle).length > 0) ? aTitle :
(trim(imageTitle).length > 0) ? imageTitle : null; //setting zoomtitle
var ZoomTitleObj = new zoomTitle();
var largeimage = new Largeimage( a[0].href );
var lens = new Lens();
var lensdata = {};
//lensborder
var largeimageloaded = false;
var scale = {}; //rapporto tra immagine grande e piccola scale.x/scale.y
var stage = null; // quadrato che mostra l'immagine ingrandita
var running = false; // running = true quando si verifica l'evento che mostra lo zoom(adesso mouseover).
var mousepos = {};
var firstime = 0;
var preloadshow = false;
var isMouseDown = false;
var dragstatus = false
//loading smallimagedata
smallimage.loadimage();
//ritorna false al click dell href
$(this).click(function(){return false;});
//se settato alwaysOn attivo lo Zoom e lo mostro.
//attivo al mouseover
$(this).hover(function(e)
{
mousepos.x = e.pageX;
mousepos.y = e.pageY;
activate();
},function()
{
deactivate();
});
//ALWAYS ON
if(settings.alwaysOn)
{
setTimeout(function(){activate();},150);
}
function activate()
{
if ( !running ) {
//finding border
smallimage.findborder();
running = true;
//rimuovo il titolo al mouseover
imageTitle = img.attr('title');
img.removeAttr('title');
aTitle = a.attr('title');
$(a).removeAttr('title');
//se non cè creo l'oggetto largeimage
if (!largeimage || $.browser.safari) {
largeimage = new Largeimage( a[0].href );
}
//se l'immagine grande non è stata caricata la carico
if(!largeimageloaded || $.browser.safari)
{
largeimage.loadimage();
}else
{
//after preload
if(settings.zoomType != 'innerzoom')
{
stage = new Stage();
stage.activate();
}
lens = new Lens;
lens.activate();
}
//hack per MAC
/* if($.browser.safari)
{
if(settings.zoomType != 'innerzoom') //se innerzoom non mostro la finestra dello zoom
{
stage = new Stage();
stage.activate();
}
if($('div.jqZoomPup').length <= 0)
{
lens = new Lens();
}
//if(settings.zoomType == 'innerzoom'){lens = new Lens()};
lens.activate();
(settings.alwaysOn) ? lens.center() : lens.setposition(null);
}
*/
a[0].blur();
//alert($('div.jqZoomPup').length);
return false;
}
}
function deactivate()
{
if(settings.zoomType == 'reverse' && !settings.alwaysOn)
{
img.css({'opacity' : 1});
}
if(!settings.alwaysOn)
{
//resetting parameters
running = false;
largeimageloaded = false;
$(lens.node).unbind('mousemove');
lens.remove();
if($('div.jqZoomWindow').length >0)
{
stage.remove();
}
if($('div.jqZoomTitle').length > 0)
{
ZoomTitleObj.remove();
}
//resetting title
img.attr('title',imageTitle);
a.attr('title',aTitle);
$().unbind();
a.unbind('mousemove');
//resetto il parametro che mi dice che è la prima volta che mostor lo zoom
firstime = 0;
//remove ieiframe
if(jQuery('.zoom_ieframe').length > 0)
{
jQuery('.zoom_ieframe').remove();
}
}else
{
if(settings.lensReset)
{
switch(settings.zoomType)
{
case 'innerzoom':
largeimage.setcenter();
break;
default:
lens.center();
break;
}
}
}
//non so se serve da provare
if(settings.alwaysOn)
{
activate();
}
};
//smallimage
function Smallimage( image )
{
this.node = image[0];
this.loadimage = function() {
this.node.src = image[0].src;
};
this.findborder = function()
{
var bordertop = '';
bordertop = $(img).css('border-top-width');
btop = '';
var borderleft = '';
borderleft = $(img).css('border-left-width');
bleft = '';
/*if($.browser.msie)
{
var temp = bordertop.split(' ');
bordertop = temp[1];
var temp = borderleft.split(' ');
borderleft = temp[1];
}*/
if(bordertop)
{
for(i=0;i<3;i++)
{
var x = [];
x = bordertop.substr(i,1);
if(isNaN(x) == false)
{
btop = btop +''+ bordertop.substr(i,1);
}else
{
break;
}
}
}
if(borderleft)
{
for(i=0;i<3;i++)
{
if(!isNaN(borderleft.substr(i,1)))
{
bleft = bleft + borderleft.substr(i,1)
}else
{
break;
}
}
}
btop = (btop.length > 0) ? eval(btop) : 0;
bleft = (bleft.length > 0) ? eval(bleft) : 0;
}
this.node.onload = function()
{
//setto il cursor e la posizione dell'href
a.css({'cursor':'crosshair','display':'block'});
if(a.css('position')!= 'absolute' && a.parent().css('position'))
{
a.css({'cursor':'crosshair','position':'relative','display':'block'});
}
if(a.parent().css('position') != 'absolute')
{
a.parent().css('position','relative');
//a.css('position','relative');
}
else{
//a.css('position','relative');
}
if($.browser.safari || $.browser.opera)
{
$(img).css({position:'absolute',top:'0px',left:'0px'});
}
/*if(a.css('position')!= 'absolute' && a.parent().css('position'))
{
a.css({'cursor':'crosshair','position':'relative','display':'block'});
}
if(a.parent().css('position') != 'absolute')
{
alert('in');
a.parent().css('position','relative');
//a.css('position','relative');
}
else{
//a.css('position','relative');
}*/
/*
if(a.parent().css('position') != 'relative' && a.css('position') != 'absolute')
{
a.css({'cursor':'crosshair','position':'relative','display':'block'});
}*/
//al docuemnt ready viene caricato l'src quindi viene azionato l'onload e carico tutti i dati
smallimagedata.w = $( this ).width();
smallimagedata.h = $( this ).height();
//non viene fatta assegnazione alla variabile globale
smallimagedata.h = $( this ).height();
smallimagedata.pos = $( this ).offset();
smallimagedata.pos.l = $( this ).offset().left;
smallimagedata.pos.t = $( this ).offset().top;
smallimagedata.pos.r = smallimagedata.w + smallimagedata.pos.l;
smallimagedata.pos.b = smallimagedata.h + smallimagedata.pos.t;
//per sicurezza setto l'altezza e la width dell'href
a.height(smallimagedata.h);
a.width(smallimagedata.w);
//PRELOAD IMAGES
if(settings.preloadImages)
{
largeimage.loadimage();
}
};
return this;
};
//Lens
function Lens()
{
//creating element and adding class
this.node = document.createElement("div");
$(this.node).addClass('jqZoomPup');
this.node.onerror = function() {
$( lens.node ).remove();
lens = new Lens();
lens.activate() ;
};
//funzione privata per il caricamento dello zoom
this.loadlens = function()
{
switch(settings.zoomType)
{
case 'reverse':
this.image = new Image();
this.image.src = smallimage.node.src; // fires off async
this.node.appendChild( this.image );
$( this.node ).css({'opacity' : 1});
break;
case 'innerzoom':
this.image = new Image();
this.image.src = largeimage.node.src; // fires off async
this.node.appendChild( this.image );
$( this.node ).css({'opacity' : 1});
break
default:
break;
}
switch(settings.zoomType)
{
case 'innerzoom':
lensdata.w = smallimagedata.w;
lensdata.h = smallimagedata.h;
break;
default:
lensdata.w = (settings.zoomWidth)/scale.x;
lensdata.h = (settings.zoomHeight)/scale.y;
break;
}
$( this.node ).css({
width: lensdata.w + 'px',
height: lensdata.h + 'px',
position: 'absolute',
/*cursor: 'crosshair',*/
display: 'none',
//border: '1px solid blue'
borderWidth: 1+'px'
});
a.append(this.node);
}
return this;
};
Lens.prototype.activate = function()
{
//carico la lente
this.loadlens();
switch(settings.zoomType)
{
case 'reverse':
img.css({'opacity' : settings.imageOpacity});
(settings.alwaysOn) ? lens.center() : lens.setposition(null);
//lens.center();
//bindo ad a il mousemove della lente
a.bind( 'mousemove', function(e)
{
mousepos.x = e.pageX;
mousepos.y = e.pageY;
lens.setposition( e );
});
break;
case 'innerzoom':
// lens = new Lens();
// lens.activate();
$( this.node ).css({top : 0 ,left: 0});
if(settings.title)
{
ZoomTitleObj.loadtitle();
}
largeimage.setcenter();
a.bind( 'mousemove', function(e)
{
mousepos.x = e.pageX;
mousepos.y = e.pageY;
largeimage.setinner( e );
/*if(settings.zoomType == 'innerzoom' && running)
{
$(a).mousemove(function(){
if($('div.jqZoomPup').length <= 0)
{
lens = new Lens();
lens.activate();
}
});
}*/
/*if($('div.jqZoomPup').length <= 0)
{
lens = new Lens();
lens.activate();
}*/
});
break;
default:
/*$(document).mousemove(function(e){
if(isMouseDown && dragstatus != false){
lens.setposition( e );
}
});
lens.center()
dragstatus = 'on'
$(document).mouseup(function(e){
if(isMouseDown && dragstatus != false){
isMouseDown = false;
dragstatus = false;
}
});
$(this.node).mousedown(function(e){
$('div.jqZoomPup').css("cursor", "move");
$(this.node).css("position", "absolute");
// set z-index
$(this.node).css("z-index", parseInt( new Date().getTime()/1000 ));
if($.browser.safari)
{
$(a).css("cursor", "move");
}
isMouseDown = true;
dragstatus = 'on';
lens.setposition( e );
});
*/
(settings.alwaysOn) ? lens.center() : lens.setposition(null);
//bindo ad a il mousemove della lente
$(a).bind( 'mousemove', function(e)
{
mousepos.x = e.pageX;
mousepos.y = e.pageY;
lens.setposition( e );
});
break;
}
return this;
};
Lens.prototype.setposition = function( e)
{
if(e)
{
mousepos.x = e.pageX;
mousepos.y = e.pageY;
}
if(firstime == 0)
{
var lensleft = (smallimagedata.w)/2 - (lensdata.w)/2 ;
var lenstop = (smallimagedata.h)/2 - (lensdata.h)/2 ;
//ADDED
$('div.jqZoomPup').show()
if(settings.lens)
{
this.node.style.visibility = 'visible';
}
else
{
this.node.style.visibility = 'hidden';
$('div.jqZoomPup').hide();
}
//ADDED
firstime = 1;
}else
{
var lensleft = mousepos.x - smallimagedata.pos.l - (lensdata.w)/2 ;
var lenstop = mousepos.y - smallimagedata.pos.t -(lensdata.h)/2 ;
}
//a sinistra
if(overleft())
{
lensleft = 0 + bleft;
}else
//a destra
if(overright())
{
if($.browser.msie)
{
lensleft = smallimagedata.w - lensdata.w + bleft + 1 ;
}else
{
lensleft = smallimagedata.w - lensdata.w + bleft - 1 ;
}
}
//in alto
if(overtop())
{
lenstop = 0 + btop ;
}else
//sotto
if(overbottom())
{
if($.browser.msie)
{
lenstop = smallimagedata.h - lensdata.h + btop + 1 ;
}else
{
lenstop = smallimagedata.h - lensdata.h - 1 + btop ;
}
}
lensleft = parseInt(lensleft);
lenstop = parseInt(lenstop);
//setto lo zoom ed un eventuale immagine al centro
$('div.jqZoomPup',a).css({top: lenstop,left: lensleft });
if(settings.zoomType == 'reverse')
{
$('div.jqZoomPup img',a).css({'position': 'absolute','top': -( lenstop - btop +1) ,'left': -(lensleft - bleft +1) });
}
this.node.style.left = lensleft + 'px';
this.node.style.top = lenstop + 'px';
//setto l'immagine grande
largeimage.setposition();
function overleft() {
return mousepos.x - (lensdata.w +2*1)/2 - bleft < smallimagedata.pos.l;
}
function overright() {
return mousepos.x + (lensdata.w + 2* 1)/2 > smallimagedata.pos.r + bleft ;
}
function overtop() {
return mousepos.y - (lensdata.h + 2* 1)/2 - btop < smallimagedata.pos.t;
}
function overbottom() {
return mousepos.y + (lensdata.h + 2* 1)/2 > smallimagedata.pos.b + btop;
}
return this;
};
//mostra la lente al centro dell'immagine
Lens.prototype.center = function()
{
$('div.jqZoomPup',a).css('display','none');
var lensleft = (smallimagedata.w)/2 - (lensdata.w)/2 ;
var lenstop = (smallimagedata.h)/2 - (lensdata.h)/2;
this.node.style.left = lensleft + 'px';
this.node.style.top = lenstop + 'px';
$('div.jqZoomPup',a).css({top: lenstop,left: lensleft });
if(settings.zoomType == 'reverse')
{
/*if($.browser.safari){
alert('safari');
alert(2*bleft);
$('div.jqZoomPup img',a).css({'position': 'absolute','top': -( lenstop - btop +1) ,'left': -(lensleft - 2*bleft) });
}else
{*/
$('div.jqZoomPup img',a).css({'position': 'absolute','top': -(lenstop - btop + 1) ,'left': -( lensleft - bleft +1) });
//}
}
largeimage.setposition();
if($.browser.msie)
{
$('div.jqZoomPup',a).show();
}else
{
setTimeout(function(){$('div.jqZoomPup').fadeIn('fast');},10);
}
};
//ritorna l'offset
Lens.prototype.getoffset = function() {
var o = {};
o.left = parseInt(this.node.style.left) ;
o.top = parseInt(this.node.style.top) ;
return o;
};
//rimuove la lente
Lens.prototype.remove = function()
{
if(settings.zoomType == 'innerzoom')
{
$('div.jqZoomPup',a).fadeOut('fast',function(){/*$('div.jqZoomPup img').remove();*/$(this).remove();});
}else
{
//$('div.jqZoomPup img').remove();
$('div.jqZoomPup',a).remove();
}
};
Lens.prototype.findborder = function()
{
var bordertop = '';
bordertop = $('div.jqZoomPup').css('borderTop');
//alert(bordertop);
lensbtop = '';
var borderleft = '';
borderleft = $('div.jqZoomPup').css('borderLeft');
lensbleft = '';
if($.browser.msie)
{
var temp = bordertop.split(' ');
bordertop = temp[1];
var temp = borderleft.split(' ');
borderleft = temp[1];
}
if(bordertop)
{
for(i=0;i<3;i++)
{
var x = [];
x = bordertop.substr(i,1);
if(isNaN(x) == false)
{
lensbtop = lensbtop +''+ bordertop.substr(i,1);
}else
{
break;
}
}
}
if(borderleft)
{
for(i=0;i<3;i++)
{
if(!isNaN(borderleft.substr(i,1)))
{
lensbleft = lensbleft + borderleft.substr(i,1)
}else
{
break;
}
}
}
lensbtop = (lensbtop.length > 0) ? eval(lensbtop) : 0;
lensbleft = (lensbleft.length > 0) ? eval(lensbleft) : 0;
}
//LARGEIMAGE
function Largeimage( url )
{
this.url = url;
this.node = new Image();
/*if(settings.preloadImages)
{
preload.push(new Image());
preload.slice(-1).src = url ;
}*/
this.loadimage = function()
{
if(!this.node)
this.node = new Image();
this.node.style.position = 'absolute';
this.node.style.display = 'none';
this.node.style.left = '-5000px';
this.node.style.top = '10px';
loader = new Loader();
if(settings.showPreload && !preloadshow)
{
loader.show();
preloadshow = true;
}
document.body.appendChild( this.node );
this.node.src = this.url; // fires off async
}
this.node.onload = function()
{
this.style.display = 'block';
var w = Math.round($(this).width());
var h = Math.round($(this).height());
this.style.display = 'none';
//setting scale
scale.x = (w / smallimagedata.w);
scale.y = (h / smallimagedata.h);
if($('div.preload').length > 0)
{
$('div.preload').remove();
}
largeimageloaded = true;
if(settings.zoomType != 'innerzoom' && running){
stage = new Stage();
stage.activate();
}
if(running)
{
//alert('in');
lens = new Lens();
lens.activate() ;
}
//la attivo
if($('div.preload').length > 0)
{
$('div.preload').remove();
}
}
return this;
}
Largeimage.prototype.setposition = function()
{
this.node.style.left = Math.ceil( - scale.x * parseInt(lens.getoffset().left) + bleft) + 'px';
this.node.style.top = Math.ceil( - scale.y * parseInt(lens.getoffset().top) +btop) + 'px';
};
//setto la posizione dell'immagine grande nel caso di innerzoom
Largeimage.prototype.setinner = function(e) {
this.node.style.left = Math.ceil( - scale.x * Math.abs(e.pageX - smallimagedata.pos.l)) + 'px';
this.node.style.top = Math.ceil( - scale.y * Math.abs(e.pageY - smallimagedata.pos.t)) + 'px';
$('div.jqZoomPup img',a).css({'position': 'absolute','top': this.node.style.top,'left': this.node.style.left });
};
Largeimage.prototype.setcenter = function() {
this.node.style.left = Math.ceil(- scale.x * Math.abs((smallimagedata.w)/2)) + 'px';
this.node.style.top = Math.ceil( - scale.y * Math.abs((smallimagedata.h)/2)) + 'px';
$('div.jqZoomPup img',a).css({'position': 'absolute','top': this.node.style.top,'left': this.node.style.left });
};
//STAGE
function Stage()
{
var leftpos = smallimagedata.pos.l;
var toppos = smallimagedata.pos.t;
//creating element and class
this.node = document.createElement("div");
$(this.node).addClass('jqZoomWindow');
$( this.node )
.css({
position: 'absolute',
width: Math.round(settings.zoomWidth) + 'px',
height: Math.round(settings.zoomHeight) + 'px',
display: 'none',
zIndex: 10000,
overflow: 'hidden'
});
//fa il positionamento
switch(settings.position)
{
case "right":
leftpos = (smallimagedata.pos.r + Math.abs(settings.xOffset) + settings.zoomWidth < screen.width)
? (smallimagedata.pos.l + smallimagedata.w + Math.abs(settings.xOffset))
: (smallimagedata.pos.l - settings.zoomWidth - Math.abs(settings.xOffset));
topwindow = smallimagedata.pos.t + settings.yOffset + settings.zoomHeight;
toppos = (topwindow < screen.height && topwindow > 0)
? smallimagedata.pos.t + settings.yOffset
: smallimagedata.pos.t;
break;
case "left":
leftpos = (smallimagedata.pos.l - Math.abs(settings.xOffset) - settings.zoomWidth > 0)
? (smallimagedata.pos.l - Math.abs(settings.xOffset) - settings.zoomWidth)
: (smallimagedata.pos.l + smallimagedata.w + Math.abs(settings.xOffset));
topwindow = smallimagedata.pos.t + settings.yOffset + settings.zoomHeight;
toppos = (topwindow < screen.height && topwindow > 0)
? smallimagedata.pos.t + settings.yOffset
: smallimagedata.pos.t;
break;
case "top":
toppos = (smallimagedata.pos.t - Math.abs(settings.yOffset) - settings.zoomHeight > 0)
? (smallimagedata.pos.t - Math.abs(settings.yOffset) - settings.zoomHeight)
: (smallimagedata.pos.t + smallimagedata.h + Math.abs(settings.yOffset));
leftwindow = smallimagedata.pos.l + settings.xOffset + settings.zoomWidth;
leftpos = (leftwindow < screen.width && leftwindow > 0)
? smallimagedata.pos.l + settings.xOffset
: smallimagedata.pos.l;
break;
case "bottom":
toppos = (smallimagedata.pos.b + Math.abs(settings.yOffset) + settings.zoomHeight < $('body').height())
? (smallimagedata.pos.b + Math.abs(settings.yOffset))
: (smallimagedata.pos.t - settings.zoomHeight - Math.abs(settings.yOffset));
leftwindow = smallimagedata.pos.l + settings.xOffset + settings.zoomWidth;
leftpos = (leftwindow < screen.width && leftwindow > 0)
? smallimagedata.pos.l + settings.xOffset
: smallimagedata.pos.l;
break;
default:
leftpos = (smallimagedata.pos.l + smallimagedata.w + settings.xOffset + settings.zoomWidth < screen.width)
? (smallimagedata.pos.l + smallimagedata.w + Math.abs(settings.xOffset))
: (smallimagedata.pos.l - settings.zoomWidth - Math.abs(settings.xOffset));
toppos = (smallimagedata.pos.b + Math.abs(settings.yOffset) + settings.zoomHeight < screen.height)
? (smallimagedata.pos.b + Math.abs(settings.yOffset))
: (smallimagedata.pos.t - settings.zoomHeight - Math.abs(settings.yOffset));
break;
}
this.node.style.left = leftpos + 'px';
this.node.style.top = toppos + 'px';
return this;
}
Stage.prototype.activate = function()
{
if ( !this.node.firstChild )
this.node.appendChild( largeimage.node );
if(settings.title)
{
ZoomTitleObj.loadtitle();
}
document.body.appendChild( this.node );
switch(settings.showEffect)
{
case 'show':
$(this.node).show();
break;
case 'fadein':
$(this.node).fadeIn(settings.fadeinSpeed);
break;
default:
$(this.node).show();
break;
}
$(this.node).show();
if ($.browser.msie && $.browser.version < 7) {
this.ieframe = $('')
.css({ position: "absolute", left:this.node.style.left,top:this.node.style.top,zIndex: 99,width:settings.zoomWidth,height:settings.zoomHeight })
.insertBefore(this.node);
};
largeimage.node.style.display = 'block';
}
Stage.prototype.remove = function() {
switch(settings.hideEffect)
{
case 'hide':
$('.jqZoomWindow').remove();
break;
case 'fadeout':
$('.jqZoomWindow').fadeOut(settings.fadeoutSpeed);
break;
default:
$('.jqZoomWindow').remove();
break;
}
}
function zoomTitle()
{
this.node = jQuery('')
.addClass('jqZoomTitle')
.html('' + ZoomTitle +'');
this.loadtitle = function()
{
if(settings.zoomType == 'innerzoom')
{
$(this.node)
.css({position: 'absolute',
top: smallimagedata.pos.b +3,
left: (smallimagedata.pos.l+1),
width:smallimagedata.w
})
.appendTo('body');
}else
{
$(this.node).appendTo(stage.node);
}
};
}
zoomTitle.prototype.remove = function() {
$('.jqZoomTitle').remove();
}
function Loader()
{
this.node = document.createElement("div");
$(this.node).addClass('preload');
$(this.node).html(settings.preloadText);//appendo il testo
$(this.node )
.appendTo("body")
.css('visibility','hidden');
this.show = function()
{
switch(settings.preloadPosition)
{
case 'center':
loadertop = smallimagedata.pos.t + (smallimagedata.h - $(this.node ).height())/2;
loaderleft = smallimagedata.pos.l + (smallimagedata.w - $(this.node ).width())/2;
break;
default:
var loaderoffset = this.getoffset();
loadertop = !isNaN(loaderoffset.top) ? smallimagedata.pos.t + loaderoffset.top : smallimagedata.pos.t + 0;
loaderleft = !isNaN(loaderoffset.left) ? smallimagedata.pos.l + loaderoffset.left : smallimagedata.pos.l + 0;
break;
}
//setting position
$(this.node).css({
top: loadertop ,
left: loaderleft ,
position: 'absolute',
visibility:'visible'
});
}
return this;
}
Loader.prototype.getoffset = function()
{
var o = null;
o = $('div.preload').offset();
return o;
}
});
}
})(jQuery);
function trim(stringa)
{
while (stringa.substring(0,1) == ' '){
stringa = stringa.substring(1, stringa.length);
}
while (stringa.substring(stringa.length-1, stringa.length) == ' '){
stringa = stringa.substring(0,stringa.length-1);
}
return stringa;
}/*
* SimpleModal 1.2.2 - jQuery Plugin
* http://www.ericmmartin.com/projects/simplemodal/
* Copyright (c) 2008 Eric Martin
* Dual licensed under the MIT and GPL licenses
* Revision: $Id: jquery.simplemodal.js 181 2008-12-16 16:51:44Z emartin24 $
*/
(function($){var ie6=$.browser.msie&&parseInt($.browser.version)==6&&!window['XMLHttpRequest'],ieQuirks=$.browser.msie&&!$.boxModel,w=[];$.modal=function(data,options){return $.modal.impl.init(data,options);};$.modal.close=function(){$.modal.impl.close();};$.fn.modal=function(options){return $.modal.impl.init(this,options);};$.modal.defaults={opacity:50,overlayId:'simplemodal-overlay',overlayCss:{},containerId:'simplemodal-container',containerCss:{},dataCss:{},zIndex:1000,close:true,closeHTML:'',closeClass:'simplemodal-close',position:null,persist:false,onOpen:null,onShow:null,onClose:null};$.modal.impl={opts:null,dialog:{},init:function(data,options){if(this.dialog.data){return false;}this.opts=$.extend({},$.modal.defaults,options);this.zIndex=this.opts.zIndex;this.occb=false;if(typeof data=='object'){data=data instanceof jQuery?data:$(data);if(data.parent().parent().size()>0){this.dialog.parentNode=data.parent();if(!this.opts.persist){this.dialog.orig=data.clone(true);}}}else if(typeof data=='string'||typeof data=='number'){data=$('').html(data);}else{alert('SimpleModal Error: Unsupported data type: '+typeof data);return false;}this.dialog.data=data.addClass('simplemodal-data').css(this.opts.dataCss);data=null;this.create();this.open();if($.isFunction(this.opts.onShow)){this.opts.onShow.apply(this,[this.dialog]);}return this;},create:function(){w=this.getDimensions();if(ie6){this.dialog.iframe=$('').css($.extend(this.opts.iframeCss,{display:'none',opacity:0,position:'fixed',height:w[0],width:w[1],zIndex:this.opts.zIndex,top:0,left:0})).appendTo('body');}this.dialog.overlay=$('').attr('id',this.opts.overlayId).addClass('simplemodal-overlay').css($.extend(this.opts.overlayCss,{display:'none',opacity:this.opts.opacity/100,height:w[0],width:w[1],position:'fixed',left:0,top:0,zIndex:this.opts.zIndex+1})).appendTo('body');this.dialog.container=$('').attr('id',this.opts.containerId).addClass('simplemodal-container').css($.extend(this.opts.containerCss,{display:'none',position:'fixed',zIndex:this.opts.zIndex+2})).append(this.opts.close?$(this.opts.closeHTML).addClass(this.opts.closeClass):'').appendTo('body');this.setPosition();if(ie6||ieQuirks){this.fixIE();}this.dialog.container.append(this.dialog.data.hide());},bindEvents:function(){var self=this;$('.'+this.opts.closeClass).bind('click.simplemodal',function(e){e.preventDefault();self.close();});$(window).bind('resize.simplemodal',function(){w=self.getDimensions();self.setPosition();if(ie6||ieQuirks){self.fixIE();}else{self.dialog.iframe&&self.dialog.iframe.css({height:w[0],width:w[1]});self.dialog.overlay.css({height:w[0],width:w[1]});}});},unbindEvents:function(){$('.'+this.opts.closeClass).unbind('click.simplemodal');$(window).unbind('resize.simplemodal');},fixIE:function(){var p=this.opts.position;$.each([this.dialog.iframe||null,this.dialog.overlay,this.dialog.container],function(i,el){if(el){var bch='document.body.clientHeight',bcw='document.body.clientWidth',bsh='document.body.scrollHeight',bsl='document.body.scrollLeft',bst='document.body.scrollTop',bsw='document.body.scrollWidth',ch='document.documentElement.clientHeight',cw='document.documentElement.clientWidth',sl='document.documentElement.scrollLeft',st='document.documentElement.scrollTop',s=el[0].style;s.position='absolute';if(i<2){s.removeExpression('height');s.removeExpression('width');s.setExpression('height',''+bsh+' > '+bch+' ? '+bsh+' : '+bch+' + "px"');s.setExpression('width',''+bsw+' > '+bcw+' ? '+bsw+' : '+bcw+' + "px"');}else{var te,le;if(p&&p.constructor==Array){if(p[0]){var top=typeof p[0]=='number'?p[0].toString():p[0].replace(/px/,'');te=top.indexOf('%')==-1?top+' + (t = '+st+' ? '+st+' : '+bst+') + "px"':parseInt(top.replace(/%/,''))+' * (('+ch+' || '+bch+') / 100) + (t = '+st+' ? '+st+' : '+bst+') + "px"';}if(p[1]){var left=typeof p[1]=='number'?p[1].toString():p[1].replace(/px/,'');le=left.indexOf('%')==-1?left+' + (t = '+sl+' ? '+sl+' : '+bsl+') + "px"':parseInt(left.replace(/%/,''))+' * (('+cw+' || '+bcw+') / 100) + (t = '+sl+' ? '+sl+' : '+bsl+') + "px"';}}else{te='('+ch+' || '+bch+') / 2 - (this.offsetHeight / 2) + (t = '+st+' ? '+st+' : '+bst+') + "px"';le='('+cw+' || '+bcw+') / 2 - (this.offsetWidth / 2) + (t = '+sl+' ? '+sl+' : '+bsl+') + "px"';}s.removeExpression('top');s.removeExpression('left');s.setExpression('top',te);s.setExpression('left',le);}}});},getDimensions:function(){var el=$(window);var h=$.browser.opera&&$.browser.version>'9.5'&&$.fn.jquery<='1.2.6'?document.documentElement['clientHeight']:el.height();return[h,el.width()];},setPosition:function(){var top,left,hCenter=(w[0]/2)-((this.dialog.container.height()||this.dialog.data.height())/2),vCenter=(w[1]/2)-((this.dialog.container.width()||this.dialog.data.width())/2);if(this.opts.position&&this.opts.position.constructor==Array){top=this.opts.position[0]||hCenter;left=this.opts.position[1]||vCenter;}else{top=hCenter;left=vCenter;}this.dialog.container.css({left:left,top:top});},open:function(){this.dialog.iframe&&this.dialog.iframe.show();if($.isFunction(this.opts.onOpen)){this.opts.onOpen.apply(this,[this.dialog]);}else{this.dialog.overlay.show();this.dialog.container.show();this.dialog.data.show();}this.bindEvents();},close:function(){if(!this.dialog.data){return false;}if($.isFunction(this.opts.onClose)&&!this.occb){this.occb=true;this.opts.onClose.apply(this,[this.dialog]);}else{if(this.dialog.parentNode){if(this.opts.persist){this.dialog.data.hide().appendTo(this.dialog.parentNode);}else{this.dialog.data.remove();this.dialog.orig.appendTo(this.dialog.parentNode);}}else{this.dialog.data.remove();}this.dialog.container.remove();this.dialog.overlay.remove();this.dialog.iframe&&this.dialog.iframe.remove();this.dialog={};}this.unbindEvents();}};})(jQuery);