"use strict";
var avia_is_mobile=false;
if(/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent)&&'ontouchstart' in document.documentElement){
avia_is_mobile=true;
document.documentElement.className +=' avia_mobile ';
}else{
document.documentElement.className +=' avia_desktop ';
}
document.documentElement.className +=' js_active ';
(function(){
var prefix=[ '-webkit-', '-moz-', '-ms-', '' ],
transform='',
transform2d=false,
transform3d=false;
for(var i in prefix){
if(prefix[i] + 'transform' in document.documentElement.style){
transform2d=true;
transform=prefix[i] + 'transform';
}
if(prefix[i] + 'perspective' in document.documentElement.style){
transform3d=true;
}}
if(transform2d){
document.documentElement.className +=' avia_transform ';
}
if(transform3d){
document.documentElement.className +=' avia_transform3d ';
}
if(typeof document.getElementsByClassName=='function'&&typeof document.documentElement.getBoundingClientRect=="function"&&avia_is_mobile==false){
if(transform&&window.innerHeight > 0){
setTimeout(function(){
var y=0,
offsets={},
transY=0,
parallax=document.getElementsByClassName("av-parallax"),
winTop=window.pageYOffset||document.documentElement.scrollTop;
for(y=0; y < parallax.length; y++){
parallax[y].style.top="0px";
offsets=parallax[y].getBoundingClientRect();
transY=Math.ceil((window.innerHeight + winTop - offsets.top) * 0.3);
parallax[y].style[transform]="translate(0px, " + transY + "px)";
parallax[y].style.top="auto";
parallax[y].className +=' enabled-parallax ';
}}, 50);
}}
})();