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| 1 | //On Page Load | |
| 2 | ||
| 3 | initReturnToTop(); | |
| 4 | ||
| 5 | //Functions below | |
| 6 | ||
| 7 | function initReturnToTop() {
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| 8 | //setup our html | |
| 9 | var returnDiv = '\ | |
| 10 | <div id="ReturnToTop" style="position:fixed; cursor:pointer; color:#0096ff; font-size:0.7em; background-color:#171717; -moz-border-bottom-left-radius: 13px; border-bottom-left-radius: 13px; -moz-border-bottom-right-radius: 13px; border-bottom-right-radius: 13px; border:2px solid #2b2b2b; padding:2px; padding-left:10px; padding-right:10px; z-index:1000; top:-10px; right:0px;">RETURN TO TOP</div>\ | |
| 11 | '; | |
| 12 | ||
| 13 | $('body').prepend(returnDiv);
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| 14 | ||
| 15 | //hook into scroll and resize events | |
| 16 | $(window).scroll(function () {
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| 17 | processReturnToTop(); | |
| 18 | }); | |
| 19 | $( window ).resize(function() {
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| 20 | processReturnToTop(); | |
| 21 | }); | |
| 22 | ||
| 23 | //setup a click handler | |
| 24 | $('#ReturnToTop').click(function(){
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| 25 | $("html, body").animate({ scrollTop: 0 }, 300);
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| 26 | }); | |
| 27 | ||
| 28 | //run the sub-routine manually once at page load | |
| 29 | processReturnToTop(); | |
| 30 | } | |
| 31 | ||
| 32 | function processReturnToTop() {
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| 33 | var threshold = 300; //The higher the number, the further down the page the widget rolls in | |
| 34 | var curOffset = $(document).scrollTop(); | |
| 35 | if (curOffset > threshold) {
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| 36 | $('#ReturnToTop').animate({
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| 37 | - | 'top':parseInt($('#pvpnet-bar').height()) + 'px',
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| 37 | + | 'top':parseInt($('#pvpnet-bar').height()) + 'px'
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| 38 | },500); | |
| 39 | } else {
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| 40 | $('#ReturnToTop').stop(true).animate({
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| 41 | - | 'top':0, |
| 41 | + | 'top':0 |
| 42 | },500); | |
| 43 | } | |
| 44 | } |
