/* this prevents dom flickering for elements hidden with js, needs to be outside of dom.ready event.also adds several extra classes for better browser support this is a separate file that needs to be loaded at the top of the page. other js functions are loaded before the closing body tag to make the site render faster */ "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(){ //set transform property var prefix = ['-webkit-','-moz-', '-ms-', ""], transform = ""; for (var i in prefix) { // http://artsy.github.io/blog/2012/10/18/so-you-want-to-do-a-css3-3d-transform/ if(prefix[i]+'transform' in document.documentElement.style) { document.documentElement.className += " avia_transform "; transform = prefix[i]+'transform'} if(prefix[i]+'perspective' in document.documentElement.style) document.documentElement.className += " avia_transform3d "; } //set parallax position to prevent jump at pageload 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); } } })(); /* FILE ARCHIVED ON 16:32:21 May 02, 2017 AND RETRIEVED FROM THE INTERNET ARCHIVE ON 21:18:54 Oct 25, 2018. JAVASCRIPT APPENDED BY WAYBACK MACHINE, COPYRIGHT INTERNET ARCHIVE. ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C. SECTION 108(a)(3)). */ /* playback timings (ms): LoadShardBlock: 156.082 (3) esindex: 0.005 captures_list: 172.228 CDXLines.iter: 12.534 (3) PetaboxLoader3.datanode: 180.857 (5) exclusion.robots: 0.186 exclusion.robots.policy: 0.175 RedisCDXSource: 0.504 PetaboxLoader3.resolve: 31.26 load_resource: 86.998 */