document.documentElement.className += 'js_active';
(function($) {
$.fn.aviaSlider = function(g) {
var h = {
slides: 'li',
animationSpeed: 900,
autorotation: true,
autorotationSpeed: 3,
appendControlls: '',
slideControlls: 'items',
blockSize: {
height: 'full',
width: 'full'
},
betweenBlockDelay: 40,
display: 'topleft',
switchMovement: false,
showText: true,
transition: 'fade',
backgroundOpacity: 0.5,
transitionOrder: ['diagonaltop', 'diagonalbottom', 'topleft', 'bottomright', 'random']
};
var j = $.extend(h, g);
return this.each(function() {
var f = $(this),
slides = f.find(j.slides),
slideImages = slides.find('img'),
slideCount = slides.length,
slideWidth = slides.width(),
slideHeight = slides.height(),
blockNumber = 0,
currentSlideNumber = 0,
reverseSwitch = false,
currentTransition = 0,
current_class = 'active_item',
controlls = '',
skipSwitch = true,
interval = '',
blockSelection = '',
blockSelectionJQ = '',
blockOrder = [];
if (j.blockSize.height == 'full') {
j.blockSize.height = slideHeight
}
if (j.blockSize.width == 'full') {
j.blockSize.width = slideWidth
}
f.methods = {
init: function() {
var a = 0,
posY = 0,
generateBlocks = true,
bgOffset = '';
slides.filter(':first').css({
'z-index': '5',
display: 'block'
});
while (generateBlocks) {
blockNumber++;
bgOffset = "-" + a + "px -" + posY + "px";
$('').appendTo(f).css({
zIndex: 20,
position: 'absolute',
display: 'none',
left: a,
top: posY,
height: j.blockSize.height,
width: j.blockSize.width,
backgroundPosition: bgOffset
});
a += j.blockSize.width;
if (a >= slideWidth) {
a = 0;
posY += j.blockSize.height
}
if (posY >= slideHeight) {
generateBlocks = false
}
}
blockSelection = f.find('.kBlock');
blockOrder['topleft'] = blockSelection;
blockOrder['bottomright'] = $(blockSelection.get().reverse());
blockOrder['diagonaltop'] = f.methods.kcubit(blockSelection);
blockOrder['diagonalbottom'] = f.methods.kcubit(blockOrder['bottomright']);
blockOrder['random'] = f.methods.fyrandomize(blockSelection);
slides.each(function() {
$.data(this, "data", {
img: $(this).find('img').attr('src')
})
});
if (slideCount <= 1) {
f.aviaSlider_preloadhelper({
delay: 200
})
} else {
f.aviaSlider_preloadhelper({
callback: f.methods.preloadingDone
});
f.methods.appendControlls().addDescription()
}
},
appendControlls: function() {
if (j.slideControlls == 'items') {
var b = j.appendControlls || f[0];
controlls = $('').addClass('slidecontrolls').insertAfter(b);
slides.each(function(i) {
var a = $('').appendTo(controlls);
a.bind('click', {
currentSlideNumber: i
}, f.methods.switchSlide);
current_class = ""
});
controlls.width(controlls.width()).css('float', 'none')
}
return this
},
addDescription: function() {
if (j.showText) {
slides.each(function() {
var a = $(this),
description = a.find('img').attr('alt'),
titleURL = a.find('img').attr('title'),
splitURL = titleURL.split('::'),
splitdesc = description.split('::');
if (splitdesc[0] != "") {
if (splitdesc[1] != undefined) {
description = "" + splitdesc[0] + "" + splitdesc[1] + "
" + splitdesc[2] + "
"
} else {
description = splitdesc[0]
}
}
if (description != "") {
$('').addClass('feature_excerpt').html(description).css({
display: 'block',
'z-index': '6',
'opacity': j.backgroundOpacity
}).appendTo(a.find('span'))
}
})
}
},
preloadingDone: function() {
skipSwitch = false;
slides.css({
'backgroundColor': 'transparent',
'backgroundImage': 'none'
});
if (j.autorotation) {
f.methods.autorotate();
slideImages.bind("click", function() {
clearInterval(interval)
})
}
},
autorotate: function() {
interval = setInterval(function() {
currentSlideNumber++;
if (currentSlideNumber == slideCount) currentSlideNumber = 0;
f.methods.switchSlide()
}, (parseInt(j.autorotationSpeed) * 1000) + (j.betweenBlockDelay * blockNumber) + j.animationSpeed)
},
switchSlide: function(c) {
var d = false;
if (c != undefined && !skipSwitch) {
if (currentSlideNumber != c.data.currentSlideNumber) {
currentSlideNumber = c.data.currentSlideNumber
} else {
d = true
}
}
if (c != undefined) clearInterval(interval);
if (!skipSwitch && d == false) {
skipSwitch = true;
var e = slides.filter(':visible'),
nextSlide = slides.filter(':eq(' + currentSlideNumber + ')'),
nextURL = $.data(nextSlide[0], "data").img,
nextImageBG = 'url(' + nextURL + ')';
if (j.slideControlls) {
controlls.find('.active_item').removeClass('active_item');
controlls.find('a:eq(' + currentSlideNumber + ')').addClass('active_item')
}
blockSelectionJQ = blockOrder[j.display];
slides.find('>a>img').css({
opacity: 1,
visibility: 'visible'
});
if (j.switchMovement && (j.display == "topleft" || j.display == "diagonaltop")) {
if (reverseSwitch == false) {
blockSelectionJQ = blockOrder[j.display];
reverseSwitch = true
} else {
if (j.display == "topleft") blockSelectionJQ = blockOrder['bottomright'];
if (j.display == "diagonaltop") blockSelectionJQ = blockOrder['diagonalbottom'];
reverseSwitch = false
}
}
if (j.display == 'random') {
blockSelectionJQ = f.methods.fyrandomize(blockSelection)
}
if (j.display == 'all') {
blockSelectionJQ = blockOrder[j.transitionOrder[currentTransition]];
currentTransition++;
if (currentTransition >= j.transitionOrder.length) currentTransition = 0
}
blockSelectionJQ.css({
backgroundImage: nextImageBG
}).each(function(i) {
var b = $(this);
setTimeout(function() {
var a = new Array();
if (j.transition == 'drop') {
a['css'] = {
height: 1,
width: j.blockSize.width,
display: 'block',
opacity: 0
};
a['anim'] = {
height: j.blockSize.height,
width: j.blockSize.width,
opacity: 1
}
} else if (j.transition == 'fade') {
a['css'] = {
display: 'block',
opacity: 0
};
a['anim'] = {
opacity: 1
}
} else {
a['css'] = {
height: 1,
width: 1,
display: 'block',
opacity: 0
};
a['anim'] = {
height: j.blockSize.height,
width: j.blockSize.width,
opacity: 1
}
}
b.css(a['css']).animate(a['anim'], j.animationSpeed, function() {
if (i + 1 == blockNumber) {
f.methods.changeImage(e, nextSlide)
}
})
}, i * j.betweenBlockDelay)
})
}
return false
},
changeImage: function(a, b) {
a.css({
zIndex: 0,
display: 'none'
});
b.css({
zIndex: 3,
display: 'block'
});
blockSelectionJQ.fadeOut(j.animationSpeed * 1 / 3, function() {
skipSwitch = false
})
},
fyrandomize: function(a) {
var b = a.length,
objectSorted = $(a);
if (b == 0) return false;
while (--b) {
var c = Math.floor(Math.random() * (b + 1)),
temp1 = objectSorted[b],
temp2 = objectSorted[c];
objectSorted[b] = temp2;
objectSorted[c] = temp1
}
return objectSorted
},
kcubit: function(a) {
var b = a.length,
objectSorted = $(a),
currentIndex = 0,
rows = Math.ceil(slideHeight / j.blockSize.height),
columns = Math.ceil(slideWidth / j.blockSize.width),
oneColumn = blockNumber / columns,
oneRow = blockNumber / rows,
modX = 0,
modY = 0,
i = 0,
rowend = 0,
endreached = false,
onlyOne = false;
if (b == 0) return false;
for (i = 0; i < b; i++) {
objectSorted[i] = a[currentIndex];
if ((currentIndex % oneRow == 0 && blockNumber - i > oneRow) || (modY + 1) % oneColumn == 0) {
currentIndex -= (((oneRow - 1) * modY) - 1);
modY = 0;
modX++;
onlyOne = false;
if (rowend > 0) {
modY = rowend;
currentIndex += (oneRow - 1) * modY
}
} else {
currentIndex += oneRow - 1;
modY++
}
if ((modX % (oneRow - 1) == 0 && modX != 0 && rowend == 0) || (endreached == true && onlyOne == false)) {
modX = 0.1;
rowend++;
endreached = true;
onlyOne = true
}
}
return objectSorted
}
};
f.methods.init()
})
}
})(jQuery);
(function($) {
$.fn.aviaSlider_preloadhelper = function(e) {
var f = {
fadeInSpeed: 800,
delay: 0,
callback: ''
};
var g = $.extend(f, e);
return this.each(function() {
var d = jQuery(this),
images = d.find('img').css({
opacity: 0,
visibility: 'hidden',
display: 'block'
}),
imagesToLoad = images.length,
img = [];
d.operations = {
preload: function() {
var c = true;
images.each(function(i, a) {
var b = new Image(),
passImg = $(this);
b.src = this.src;
if (!b.complete) {
$(b).bind('error load', {
currentImage: passImg
}, d.operations.showImage)
} else {
d.operations.showImage(passImg)
}
});
return this
},
showImage: function(c) {
imagesToLoad--;
if (c.data.currentImage != undefined) {
c = c.data.currentImage
}
if (g.delay <= 0) c.css('visibility', 'visible').animate({
opacity: 1
}, g.fadeInSpeed);
if (imagesToLoad == 0) {
if (g.delay > 0) {
images.each(function(i, a) {
var b = $(this);
setTimeout(function() {
b.css('visibility', 'visible').animate({
opacity: 1
}, g.fadeInSpeed, function() {
$(this).parent().removeClass('preloading')
})
}, g.delay * (i + 1))
});
if (g.callback != '') {
setTimeout(g.callback, g.delay * images.length)
}
} else if (g.callback != '') {
(g.callback)()
}
}
}
};
d.operations.preload()
})
}
})(jQuery);