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| 1 | // JavaScript Document | |
| 2 | jQuery(document).ready(function() {
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| 3 | ||
| 4 | var device = navigator.userAgent.toLowerCase(); | |
| 5 | var ios = device.match(/(iphone|ipod|ipad)/); | |
| 6 | ||
| 7 | //function that returns element's y position | |
| 8 | ||
| 9 | jQuery("a[href*=#]").on('click', function(e) {
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| 10 | var scrollTarget = jQuery(this.hash).offset().top; | |
| 11 | - | if(scrollTarget) |
| 11 | + | |
| 12 | if(parseInt(scrollTarget) !== parseInt(jQuery(window).scrollTop())) {
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| 13 | var intro = jQuery("#intro"),
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| 14 | nav2 = jQuery(".nav2");
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| 15 | if (ios) nav2.hide(); | |
| 16 | jQuery('html,body').animate({scrollTop:scrollTarget}, 1200, "swing", function(evt) {
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| 17 | if (ios) {
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| 18 | nav2.css({position:'absolute', top:scrollTarget + 34});
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| 19 | var nav2clone = jQuery(".nav2");
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| 20 | if(intro.height() <= nav2clone.position().top) | |
| 21 | nav2clone.show(); | |
| 22 | } | |
| 23 | }); | |
| 24 | } | |
| 25 | }); | |
| 26 | ||
| 27 | if (ios) {
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| 28 | jQuery(document).bind('touchmove',function(){
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| 29 | var intro = jQuery("#intro"),
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| 30 | nav2 = jQuery(".nav2");
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| 31 | if(intro.height() <= nav2.position().top) | |
| 32 | {
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| 33 | nav2.css({position:'fixed', top:'34px'});
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| 34 | nav2.show(); | |
| 35 | } | |
| 36 | else | |
| 37 | nav2.hide(); | |
| 38 | }); | |
| 39 | } | |
| 40 | }); |
