// JavaScript Document
jQuery(document).ready(function() {
var device = navigator.userAgent.toLowerCase();
var ios = device.match(/(iphone|ipod|ipad)/);
//function that returns element's y position
jQuery("a[href*=#]").on('click', function(e) {
var scrollTarget = jQuery(this.hash).offset().top;
if(scrollTarget)
e.preventDefault();
if(parseInt(scrollTarget) !== parseInt(jQuery(window).scrollTop())) {
var intro = jQuery("#intro"),
nav2 = jQuery(".nav2");
if (ios) nav2.hide();
jQuery('html,body').animate({scrollTop:scrollTarget}, 1200, "swing", function(evt) {
if (ios) {
nav2.css({position:'absolute', top:scrollTarget + 34});
var nav2clone = jQuery(".nav2");
if(intro.height() <= nav2clone.position().top)
nav2clone.show();
}
});
}
});
if (ios) {
jQuery(document).bind('touchmove',function(){
var intro = jQuery("#intro"),
nav2 = jQuery(".nav2");
if(intro.height() <= nav2.position().top)
{
nav2.css({position:'fixed', top:'34px'});
nav2.show();
}
else
nav2.hide();
});
}
});