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!function() { | |
function t(t) { | |
t = t || {}, | |
t.marginTop = t.marginTop || t.margin || 0, | |
t.marginBottom = t.marginBottom || t.margin || 0; | |
var e = r(o) | |
, n = r("#stalker") | |
, l = e.scrollTop() | |
, a = e.height() | |
, s = Math.max(0, i(this[0]) - t.marginTop) | |
, h = t.marginTop + this.outerHeight() + t.marginBottom | |
, c = l; | |
if (c + a < s + h && (c = s + h - a), | |
0 !== n.length) { | |
var g = this[0] | |
, p = null; | |
do { | |
"absolute" === r(g).css("position") && (p = g) | |
} while (g = g.offsetParent);p && i(p) > i(n[0]) && (s -= n.outerHeight()) | |
} | |
return c > s && (c = s), | |
c | |
} | |
function i(t) { | |
var i = t | |
, o = 0; | |
do { | |
o += i.offsetTop | |
} while (i = i.offsetParent);i = t; | |
do { | |
i && i.scrollTop && (o -= i.scrollTop), | |
i = i.parentNode | |
} while (i && i != document.body);return o | |
} | |
var o = require("jira/util/top-same-origin-window")(window) | |
, r = o.jQuery; | |
window.jQuery.fn.scrollIntoView = function(i) { | |
if (0 === this.length) | |
return this; | |
var e = this.hasFixedParent(); | |
if (e) { | |
var n = r(this) | |
, l = r(e) | |
, a = l.outerHeight() | |
, s = l.scrollTop() | |
, h = s + a | |
, c = n.position() | |
, g = c.top + n.height() | |
, p = g + s > h | |
, u = c.top < 0; | |
p ? l.scrollTop(s + g - a) : u && l.scrollTop(s + c.top) | |
} else { | |
if (i = i || {}, | |
!this.is(":visible") && i.callback) | |
return i.callback(), | |
this; | |
var f = r(o).scrollTop() | |
, d = t.call(this, i) | |
, m = r("#stalker"); | |
if (d !== f) { | |
var T = this | |
, v = r(o.document); | |
v.trigger("moveToStarted", T), | |
i.duration ? v.find("body, html").stop(!0).animate({ | |
scrollTop: d | |
}, i.duration, "swing", function() { | |
i.callback && i.callback(), | |
v.trigger("moveToFinished", T), | |
m.trigger("positionChanged") | |
}) : v.find("body, html").prop("scrollTop", d) | |
} else | |
i.callback && i.callback() | |
} | |
return this | |
} | |
, | |
r.fn.isInView = function(i) { | |
if (this.length > 0 && !this.hasFixedParent()) { | |
i = i || {}; | |
var e = r(o).scrollTop(); | |
return t.call(this, i) === e | |
} | |
return this | |
} | |
}(); | |
define("jira/util/top-same-origin-window", function() { | |
"use strict"; | |
return function(n) { | |
for (; !function(n) { | |
return n === n.parent | |
}(n) && function(n) { | |
try { | |
if (void 0 == n.location.href) | |
return !1 | |
} catch (n) { | |
return !1 | |
} | |
return !0 | |
}(n.parent); ) | |
n = n.parent; | |
return n | |
} | |
}); |
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