(function( window, $, undefined ) {
/*
* smartresize: debounced resize event for jQuery
*
* latest version and complete README available on Github:
* https://github.com/louisremi/jquery.smartresize.js
*
* Copyright 2011 @louis_remi
* Licensed under the MIT license.
*/
var $event = $.event, resizeTimeout;
$event.special.smartresize = {
setup: function() {
$(this).bind( "resize", $event.special.smartresize.handler );
},
teardown: function() {
$(this).unbind( "resize", $event.special.smartresize.handler );
},
handler: function( event, execAsap ) {
// Save the context
var context = this,
args = arguments;
// set correct event type
event.type = "smartresize";
if ( resizeTimeout ) { clearTimeout( resizeTimeout ); }
resizeTimeout = setTimeout(function() {
jQuery.event.handle.apply( context, args );
}, execAsap === "execAsap"? 0 : 100 );
}
};
$.fn.smartresize = function( fn ) {
return fn ? this.bind( "smartresize", fn ) : this.trigger( "smartresize", ["execAsap"] );
};
$.Slideshow = function( options, element ) {
this.$el = $( element );
/***** images ****/
// list of image items
this.$list = this.$el.find('ul.ei-slider-large');
// image items
this.$imgItems = this.$list.children('li');
// total number of items
this.itemsCount = this.$imgItems.length;
// images
this.$images = this.$imgItems.find('img:first');
/***** thumbs ****/
// thumbs wrapper
this.$sliderthumbs = this.$el.find('ul.ei-slider-thumbs').hide();
// slider elements
this.$sliderElems = this.$sliderthumbs.children('li');
// sliding div
this.$sliderElem = this.$sliderthumbs.children('li.ei-slider-element');
// thumbs
this.$thumbs = this.$sliderElems.not('.ei-slider-element');
// initialize slideshow
this._init( options );
};
$.Slideshow.defaults = {
// animation types:
// "sides" : new slides will slide in from left / right
// "center": new slides will appear in the center
animation : 'sides', // sides || center
// if true the slider will automatically slide, and it will only stop if the user clicks on a thumb
autoplay : false,
// interval for the slideshow
slideshow_interval : 3000,
// speed for the sliding animation
speed : 800,
// easing for the sliding animation
easing : '',
// percentage of speed for the titles animation. Speed will be speed * titlesFactor
titlesFactor : 0.60,
// titles animation speed
titlespeed : 800,
// titles animation easing
titleeasing : '',
// maximum width for the thumbs in pixels
thumbMaxWidth : 150
};
$.Slideshow.prototype = {
_init : function( options ) {
this.options = $.extend( true, {}, $.Slideshow.defaults, options );
// set the opacity of the title elements and the image items
this.$imgItems.css( 'opacity', 0 );
this.$imgItems.find('div.ei-title > *').css( 'opacity', 0 );
// index of current visible slider
this.current = 0;
var _self = this;
// preload images
// add loading status
this.$loading = $('Loading...
').prependTo( _self.$el );
$.when( this._preloadImages() ).done( function() {
// hide loading status
_self.$loading.hide();
// calculate size and position for each image
_self._setImagesSize();
// configure thumbs container
_self._initThumbs();
// show first
_self.$imgItems.eq( _self.current ).css({
'opacity' : 1,
'z-index' : 10
}).show().find('div.ei-title > *').css( 'opacity', 1 );
// if autoplay is true
if( _self.options.autoplay ) {
_self._startSlideshow();
}
// initialize the events
_self._initEvents();
});
},
_preloadImages : function() {
// preloads all the large images
var _self = this,
loaded = 0;
return $.Deferred(
function(dfd) {
_self.$images.each( function( i ) {
$('![]()
').load( function() {
if( ++loaded === _self.itemsCount ) {
dfd.resolve();
}
}).attr( 'src', $(this).attr('src') );
});
}
).promise();
},
_setImagesSize : function() {
// save ei-slider's width
this.elWidth = this.$el.width();
var _self = this;
this.$images.each( function( i ) {
var $img = $(this);
imgDim = _self._getImageDim( $img.attr('src') );
$img.css({
width : imgDim.width,
height : imgDim.height,
marginLeft : imgDim.left,
marginTop : imgDim.top
});
});
},
_getImageDim : function( src ) {
var $img = new Image();
$img.src = src;
var c_w = this.elWidth,
c_h = this.$el.height(),
r_w = c_h / c_w,
i_w = $img.width,
i_h = $img.height,
r_i = i_h / i_w,
new_w, new_h, new_left, new_top;
if( r_w > r_i ) {
new_h = c_h;
new_w = c_h / r_i;
}
else {
new_h = c_w * r_i;
new_w = c_w;
}
return {
width : new_w,
height : new_h,
left : ( c_w - new_w ) / 2,
top : ( c_h - new_h ) / 2
};
},
_initThumbs : function() {
// set the max-width of the slider elements to the one set in the plugin's options
// also, the width of each slider element will be 100% / total number of elements
this.$sliderElems.css({
'max-width' : this.options.thumbMaxWidth + 'px',
'width' : 100 / this.itemsCount + '%'
});
// set the max-width of the slider and show it
this.$sliderthumbs.css( 'max-width', this.options.thumbMaxWidth * this.itemsCount + 'px' ).show();
},
_startSlideshow : function() {
var _self = this;
this.slideshow = setTimeout( function() {
var pos;
( _self.current === _self.itemsCount - 1 ) ? pos = 0 : pos = _self.current + 1;
_self._slideTo( pos );
if( _self.options.autoplay ) {
_self._startSlideshow();
}
}, this.options.slideshow_interval);
},
// shows the clicked thumb's slide
_slideTo : function( pos ) {
// return if clicking the same element or if currently animating
if( pos === this.current || this.isAnimating )
return false;
this.isAnimating = true;
var $currentSlide = this.$imgItems.eq( this.current ),
$nextSlide = this.$imgItems.eq( pos ),
_self = this,
preCSS = {zIndex : 10},
animCSS = {opacity : 1};
// new slide will slide in from left or right side
if( this.options.animation === 'sides' ) {
preCSS.left = ( pos > this.current ) ? -1 * this.elWidth : this.elWidth;
animCSS.left = 0;
}
// titles animation
$nextSlide.find('div.ei-title > h2')
.css( 'margin-right', 50 + 'px' )
.stop()
.delay( this.options.speed * this.options.titlesFactor )
.animate({ marginRight : 0 + 'px', opacity : 1 }, this.options.titlespeed, this.options.titleeasing )
.end()
.find('div.ei-title > h3')
.css( 'margin-right', -50 + 'px' )
.stop()
.delay( this.options.speed * this.options.titlesFactor )
.animate({ marginRight : 0 + 'px', opacity : 1 }, this.options.titlespeed, this.options.titleeasing )
$.when(
// fade out current titles
$currentSlide.css( 'z-index' , 1 ).find('div.ei-title > *').stop().fadeOut( this.options.speed / 2, function() {
// reset style
$(this).show().css( 'opacity', 0 );
}),
// animate next slide in
$nextSlide.css( preCSS ).stop().animate( animCSS, this.options.speed, this.options.easing ),
// "sliding div" moves to new position
this.$sliderElem.stop().animate({
left : this.$thumbs.eq( pos ).position().left
}, this.options.speed )
).done( function() {
// reset values
$currentSlide.css( 'opacity' , 0 ).find('div.ei-title > *').css( 'opacity', 0 );
_self.current = pos;
_self.isAnimating = false;
});
},
_initEvents : function() {
var _self = this;
// window resize
$(window).on( 'smartresize.eislideshow', function( event ) {
// resize the images
_self._setImagesSize();
// reset position of thumbs sliding div
_self.$sliderElem.css( 'left', _self.$thumbs.eq( _self.current ).position().left );
});
// click the thumbs
this.$thumbs.on( 'click.eislideshow', function( event ) {
if( _self.options.autoplay ) {
clearTimeout( _self.slideshow );
_self.options.autoplay = false;
}
var $thumb = $(this),
idx = $thumb.index() - 1; // exclude sliding div
_self._slideTo( idx );
return false;
});
}
};
var logError = function( message ) {
if ( this.console ) {
console.error( message );
}
};
$.fn.eislideshow = function( options ) {
if ( typeof options === 'string' ) {
var args = Array.prototype.slice.call( arguments, 1 );
this.each(function() {
var instance = $.data( this, 'eislideshow' );
if ( !instance ) {
logError( "cannot call methods on eislideshow prior to initialization; " +
"attempted to call method '" + options + "'" );
return;
}
if ( !$.isFunction( instance[options] ) || options.charAt(0) === "_" ) {
logError( "no such method '" + options + "' for eislideshow instance" );
return;
}
instance[ options ].apply( instance, args );
});
}
else {
this.each(function() {
var instance = $.data( this, 'eislideshow' );
if ( !instance ) {
$.data( this, 'eislideshow', new $.Slideshow( options, this ) );
}
});
}
return this;
};
})( window, jQuery );
$(function() {
$('#ei-slider').eislideshow({
animation : 'center',
autoplay : true,
slideshow_interval : 3000,
titlesFactor : 0
});
});
/*
* jQuery Nivo Slider v3.1
* http://nivo.dev7studios.com
*
* Copyright 2013, Dev7studios
* Free to use and abuse under the MIT license.
* http://www.opensource.org/licenses/mit-license.php
*/
(function(a){var b=function(b,c){var d=a.extend({},a.fn.nivoSlider.defaults,c);var e={currentSlide:0,currentImage:"",totalSlides:0,running:false,paused:false,stop:false,controlNavEl:false};var f=a(b);f.data("nivo:vars",e).addClass("nivoSlider");var g=f.children();g.each(function(){var b=a(this);var c="";if(!b.is("img")){if(b.is("a")){b.addClass("nivo-imageLink");c=b}b=b.find("img:first")}var d=d===0?b.attr("width"):b.width(),f=f===0?b.attr("height"):b.height();if(c!==""){c.css("display","none")}b.css("display","none");e.totalSlides++});if(d.randomStart){d.startSlide=Math.floor(Math.random()*e.totalSlides)}if(d.startSlide>0){if(d.startSlide>=e.totalSlides){d.startSlide=e.totalSlides-1}e.currentSlide=d.startSlide}if(a(g[e.currentSlide]).is("img")){e.currentImage=a(g[e.currentSlide])}else{e.currentImage=a(g[e.currentSlide]).find("img:first")}if(a(g[e.currentSlide]).is("a")){a(g[e.currentSlide]).css("display","block")}var h=a('
');h.attr("src",e.currentImage.attr("src")).show();f.append(h);a(window).resize(function(){f.children("img").width(f.width());h.attr("src",e.currentImage.attr("src"));h.stop().height("auto");a(".nivo-slice").remove();a(".nivo-box").remove()});f.append(a(''));var i=function(b){var c=a(".nivo-caption",f);if(e.currentImage.attr("title")!=""&&e.currentImage.attr("title")!=undefined){var d=e.currentImage.attr("title");if(d.substr(0,1)=="#")d=a(d).html();if(c.css("display")=="block"){setTimeout(function(){c.html(d)},b.animSpeed)}else{c.html(d);c.stop().fadeIn(b.animSpeed)}}else{c.stop().fadeOut(b.animSpeed)}};i(d);var j=0;if(!d.manualAdvance&&g.length>1){j=setInterval(function(){o(f,g,d,false)},d.pauseTime)}if(d.directionNav){f.append('");a("a.nivo-prevNav",f).live("click",function(){if(e.running){return false}clearInterval(j);j="";e.currentSlide-=2;o(f,g,d,"prev")});a("a.nivo-nextNav",f).live("click",function(){if(e.running){return false}clearInterval(j);j="";o(f,g,d,"next")})}if(d.controlNav){e.controlNavEl=a('');f.after(e.controlNavEl);for(var k=0;k
')}else{e.controlNavEl.append(''+(k+1)+"")}}a("a:eq("+e.currentSlide+")",e.controlNavEl).addClass("active");a("a",e.controlNavEl).bind("click",function(){if(e.running)return false;if(a(this).hasClass("active"))return false;clearInterval(j);j="";h.attr("src",e.currentImage.attr("src"));e.currentSlide=a(this).attr("rel")-1;o(f,g,d,"control")})}if(d.pauseOnHover){f.hover(function(){e.paused=true;clearInterval(j);j=""},function(){e.paused=false;if(j===""&&!d.manualAdvance){j=setInterval(function(){o(f,g,d,false)},d.pauseTime)}})}f.bind("nivo:animFinished",function(){h.attr("src",e.currentImage.attr("src"));e.running=false;a(g).each(function(){if(a(this).is("a")){a(this).css("display","none")}});if(a(g[e.currentSlide]).is("a")){a(g[e.currentSlide]).css("display","block")}if(j===""&&!e.paused&&!d.manualAdvance){j=setInterval(function(){o(f,g,d,false)},d.pauseTime)}d.afterChange.call(this)});var m=function(b,c,d){if(a(d.currentImage).parent().is("a"))a(d.currentImage).parent().css("display","block");a('img[src="'+d.currentImage.attr("src")+'"]',b).not(".nivo-main-image,.nivo-control img").width(b.width()).css("visibility","hidden").show();var e=a('img[src="'+d.currentImage.attr("src")+'"]',b).not(".nivo-main-image,.nivo-control img").parent().is("a")?a('img[src="'+d.currentImage.attr("src")+'"]',b).not(".nivo-main-image,.nivo-control img").parent().height():a('img[src="'+d.currentImage.attr("src")+'"]',b).not(".nivo-main-image,.nivo-control img").height();for(var f=0;f
').css({left:g*f+"px",width:b.width()-g*f+"px",height:e+"px",opacity:"0",overflow:"hidden"}))}else{b.append(a('