/*!
* jQuery corner plugin: simple corner rounding
* Examples and documentation at: http://jquery.malsup.com/corner/
* version 2.08 (02-MAR-2010)
* Requires jQuery v1.3.2 or later
* Dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
* Authors: Dave Methvin and Mike Alsup
*/
(function(c) { var a = document.createElement("div").style; var h = a.MozBorderRadius !== undefined; var j = a.WebkitBorderRadius !== undefined; var e = a.borderRadius !== undefined || a.BorderRadius !== undefined; var d = document.documentMode || 0; var l = c.browser.msie && ((c.browser.version < 8 && !d) || d < 8); var i = c.browser.msie && (function() { var n = document.createElement("div"); try { n.style.setExpression("width", "0+0"); n.style.removeExpression("width") } catch (m) { return false } return true })(); function g(m, n) { return parseInt(c.css(m, n)) || 0 } function k(m) { var m = parseInt(m).toString(16); return (m.length < 2) ? "0" + m : m } function b(o) { for (; o && o.nodeName.toLowerCase() != "html"; o = o.parentNode) { var m = c.css(o, "backgroundColor"); if (m == "rgba(0, 0, 0, 0)") { continue } if (m.indexOf("rgb") >= 0) { var n = m.match(/\d+/g); return "#" + k(n[0]) + k(n[1]) + k(n[2]) } if (m && m != "transparent") { return m } } return "#ffffff" } function f(o, m, n) { switch (o) { case "round": return Math.round(n * (1 - Math.cos(Math.asin(m / n)))); case "cool": return Math.round(n * (1 + Math.cos(Math.asin(m / n)))); case "sharp": return Math.round(n * (1 - Math.cos(Math.acos(m / n)))); case "bite": return Math.round(n * (Math.cos(Math.asin((n - m - 1) / n)))); case "slide": return Math.round(n * (Math.atan2(m, n / m))); case "jut": return Math.round(n * (Math.atan2(n, (n - m - 1)))); case "curl": return Math.round(n * (Math.atan(m))); case "tear": return Math.round(n * (Math.cos(m))); case "wicked": return Math.round(n * (Math.tan(m))); case "long": return Math.round(n * (Math.sqrt(m))); case "sculpt": return Math.round(n * (Math.log((n - m - 1), n))); case "dogfold": case "dog": return (m & 1) ? (m + 1) : n; case "dog2": return (m & 2) ? (m + 1) : n; case "dog3": return (m & 3) ? (m + 1) : n; case "fray": return (m % 2) * n; case "notch": return n; case "bevelfold": case "bevel": return m + 1 } } c.fn.corner = function(m) { if (this.length == 0) { if (!c.isReady && this.selector) { var n = this.selector, o = this.context; c(function() { c(n, o).corner(m) }) } return this } return this.each(function(v) { var u = c(this); var D = [u.attr(c.fn.corner.defaults.metaAttr) || "", m || ""].join(" ").toLowerCase(); var K = /keep/.test(D); var C = ((D.match(/cc:(#[0-9a-f]+)/) || [])[1]); var p = ((D.match(/sc:(#[0-9a-f]+)/) || [])[1]); var G = parseInt((D.match(/(\d+)px/) || [])[1]) || 10; var E = /round|bevelfold|bevel|notch|bite|cool|sharp|slide|jut|curl|tear|fray|wicked|sculpt|long|dog3|dog2|dogfold|dog/; var r = ((D.match(E) || ["round"])[0]); var s = /dogfold|bevelfold/.test(D); var q = { T: 0, B: 1 }; var z = { TL: /top|tl|left/.test(D), TR: /top|tr|right/.test(D), BL: /bottom|bl|left/.test(D), BR: /bottom|br|right/.test(D) }; if (!z.TL && !z.TR && !z.BL && !z.BR) { z = { TL: 1, TR: 1, BL: 1, BR: 1} } if (c.fn.corner.defaults.useNative && r == "round" && (e || h || j) && !C && !p) { if (z.TL) { u.css(e ? "border-top-left-radius" : h ? "-moz-border-radius-topleft" : "-webkit-border-top-left-radius", G + "px") } if (z.TR) { u.css(e ? "border-top-right-radius" : h ? "-moz-border-radius-topright" : "-webkit-border-top-right-radius", G + "px") } if (z.BL) { u.css(e ? "border-bottom-left-radius" : h ? "-moz-border-radius-bottomleft" : "-webkit-border-bottom-left-radius", G + "px") } if (z.BR) { u.css(e ? "border-bottom-right-radius" : h ? "-moz-border-radius-bottomright" : "-webkit-border-bottom-right-radius", G + "px") } return } var H = document.createElement("div"); c(H).css({ overflow: "hidden", height: "1px", minHeight: "1px", fontSize: "1px", backgroundColor: p || "transparent", borderStyle: "solid" }); var N = { T: parseInt(c.css(this, "paddingTop")) || 0, R: parseInt(c.css(this, "paddingRight")) || 0, B: parseInt(c.css(this, "paddingBottom")) || 0, L: parseInt(c.css(this, "paddingLeft")) || 0 }; if (typeof this.style.zoom != undefined) { this.style.zoom = 1 } if (!K) { this.style.border = "none" } H.style.borderColor = C || b(this.parentNode); var F = c(this).outerHeight(); for (var I in q) { var y = q[I]; if ((y && (z.BL || z.BR)) || (!y && (z.TL || z.TR))) { H.style.borderStyle = "none " + (z[I + "R"] ? "solid" : "none") + " none " + (z[I + "L"] ? "solid" : "none"); var O = document.createElement("div"); c(O).addClass("jquery-corner"); var B = O.style; y ? this.appendChild(O) : this.insertBefore(O, this.firstChild); if (y && F != "auto") { if (c.css(this, "position") == "static") { this.style.position = "relative" } B.position = "absolute"; B.bottom = B.left = B.padding = B.margin = "0"; if (i) { B.setExpression("width", "this.parentNode.offsetWidth") } else { B.width = "100%" } } else { if (!y && c.browser.msie) { if (c.css(this, "position") == "static") { this.style.position = "relative" } B.position = "absolute"; B.top = B.left = B.right = B.padding = B.margin = "0"; if (i) { var L = g(this, "borderLeftWidth") + g(this, "borderRightWidth"); B.setExpression("width", "this.parentNode.offsetWidth - " + L + '+ "px"') } else { B.width = "100%" } } else { B.position = "relative"; B.margin = !y ? "-" + N.T + "px -" + N.R + "px " + (N.T - G) + "px -" + N.L + "px" : (N.B - G) + "px -" + N.R + "px -" + N.B + "px -" + N.L + "px" } } for (var J = 0; J < G; J++) { var x = Math.max(0, f(r, J, G)); var M = H.cloneNode(false); M.style.borderWidth = "0 " + (z[I + "R"] ? x : 0) + "px 0 " + (z[I + "L"] ? x : 0) + "px"; y ? O.appendChild(M) : O.insertBefore(M, O.firstChild) } if (s && c.support.boxModel) { if (y && l) { continue } for (var P in z) { if (!z[P]) { continue } if (y && (P == "TL" || P == "TR")) { continue } if (!y && (P == "BL" || P == "BR")) { continue } var A = { position: "absolute", border: "none", margin: 0, padding: 0, overflow: "hidden", backgroundColor: H.style.borderColor }; var t = c("<div/>").css(A).css({ width: G + "px", height: "1px" }); switch (P) { case "TL": t.css({ bottom: 0, left: 0 }); break; case "TR": t.css({ bottom: 0, right: 0 }); break; case "BL": t.css({ top: 0, left: 0 }); break; case "BR": t.css({ top: 0, right: 0 }); break } O.appendChild(t[0]); var Q = c("<div/>").css(A).css({ top: 0, bottom: 0, width: "1px", height: G + "px" }); switch (P) { case "TL": Q.css({ left: G }); break; case "TR": Q.css({ right: G }); break; case "BL": Q.css({ left: G }); break; case "BR": Q.css({ right: G }); break } O.appendChild(Q[0]) } } } } }) }; c.fn.uncorner = function() { if (e || h || j) { this.css(e ? "border-radius" : h ? "-moz-border-radius" : "-webkit-border-radius", 0) } c("div.jquery-corner", this).remove(); return this }; c.fn.corner.defaults = { useNative: true, metaAttr: "data-corner"} })(jQuery);