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Posted to commits@devicemap.apache.org by ra...@apache.org on 2014/08/25 13:39:45 UTC
svn commit: r1620294 [11/36] - in /incubator/devicemap/whiteboard: ./ _data/
_data/members/ _includes/ _layouts/ _less/ _less/bootstrap-3.2.0/
_less/bootstrap-3.2.0/docs/ _less/bootstrap-3.2.0/docs/_data/
_less/bootstrap-3.2.0/docs/_includes/ _less/boo...
Added: incubator/devicemap/whiteboard/_less/bootstrap-3.2.0/docs/assets/js/_vendor/holder.js
URL: http://svn.apache.org/viewvc/incubator/devicemap/whiteboard/_less/bootstrap-3.2.0/docs/assets/js/_vendor/holder.js?rev=1620294&view=auto
==============================================================================
--- incubator/devicemap/whiteboard/_less/bootstrap-3.2.0/docs/assets/js/_vendor/holder.js (added)
+++ incubator/devicemap/whiteboard/_less/bootstrap-3.2.0/docs/assets/js/_vendor/holder.js Mon Aug 25 11:39:37 2014
@@ -0,0 +1,658 @@
+/*!
+
+Holder - 2.3.2 - client side image placeholders
+(c) 2012-2014 Ivan Malopinsky / http://imsky.co
+
+Provided under the MIT License.
+Commercial use requires attribution.
+
+*/
+var Holder = Holder || {};
+(function (app, win) {
+var system_config = {
+ use_svg: false,
+ use_canvas: false,
+ use_fallback: false
+};
+var instance_config = {};
+var preempted = false;
+canvas = document.createElement('canvas');
+var dpr = 1, bsr = 1;
+var resizable_images = [];
+
+if (!canvas.getContext) {
+ system_config.use_fallback = true;
+} else {
+ if (canvas.toDataURL("image/png")
+ .indexOf("data:image/png") < 0) {
+ //Android doesn't support data URI
+ system_config.use_fallback = true;
+ } else {
+ var ctx = canvas.getContext("2d");
+ }
+}
+
+if(!!document.createElementNS && !!document.createElementNS('http://www.w3.org/2000/svg', 'svg').createSVGRect){
+ system_config.use_svg = true;
+ system_config.use_canvas = false;
+}
+
+if(!system_config.use_fallback){
+ dpr = window.devicePixelRatio || 1,
+ bsr = ctx.webkitBackingStorePixelRatio || ctx.mozBackingStorePixelRatio || ctx.msBackingStorePixelRatio || ctx.oBackingStorePixelRatio || ctx.backingStorePixelRatio || 1;
+}
+
+var ratio = dpr / bsr;
+
+var settings = {
+ domain: "holder.js",
+ images: "img",
+ bgnodes: ".holderjs",
+ themes: {
+ "gray": {
+ background: "#eee",
+ foreground: "#aaa",
+ size: 12
+ },
+ "social": {
+ background: "#3a5a97",
+ foreground: "#fff",
+ size: 12
+ },
+ "industrial": {
+ background: "#434A52",
+ foreground: "#C2F200",
+ size: 12
+ },
+ "sky": {
+ background: "#0D8FDB",
+ foreground: "#fff",
+ size: 12
+ },
+ "vine": {
+ background: "#39DBAC",
+ foreground: "#1E292C",
+ size: 12
+ },
+ "lava": {
+ background: "#F8591A",
+ foreground: "#1C2846",
+ size: 12
+ }
+ },
+ stylesheet: ""
+};
+app.flags = {
+ dimensions: {
+ regex: /^(\d+)x(\d+)$/,
+ output: function (val) {
+ var exec = this.regex.exec(val);
+ return {
+ width: +exec[1],
+ height: +exec[2]
+ }
+ }
+ },
+ fluid: {
+ regex: /^([0-9%]+)x([0-9%]+)$/,
+ output: function (val) {
+ var exec = this.regex.exec(val);
+ return {
+ width: exec[1],
+ height: exec[2]
+ }
+ }
+ },
+ colors: {
+ regex: /#([0-9a-f]{3,})\:#([0-9a-f]{3,})/i,
+ output: function (val) {
+ var exec = this.regex.exec(val);
+ return {
+ size: settings.themes.gray.size,
+ foreground: "#" + exec[2],
+ background: "#" + exec[1]
+ }
+ }
+ },
+ text: {
+ regex: /text\:(.*)/,
+ output: function (val) {
+ return this.regex.exec(val)[1];
+ }
+ },
+ font: {
+ regex: /font\:(.*)/,
+ output: function (val) {
+ return this.regex.exec(val)[1];
+ }
+ },
+ auto: {
+ regex: /^auto$/
+ },
+ textmode: {
+ regex: /textmode\:(.*)/,
+ output: function(val){
+ return this.regex.exec(val)[1];
+ }
+ }
+}
+
+function text_size(width, height, template) {
+ height = parseInt(height, 10);
+ width = parseInt(width, 10);
+ var bigSide = Math.max(height, width)
+ var smallSide = Math.min(height, width)
+ var scale = 1 / 12;
+ var newHeight = Math.min(smallSide * 0.75, 0.75 * bigSide * scale);
+ return {
+ height: Math.round(Math.max(template.size, newHeight))
+ }
+}
+
+var svg_el = (function(){
+ //Prevent IE <9 from initializing SVG renderer
+ if(!window.XMLSerializer) return;
+ var serializer = new XMLSerializer();
+ var svg_ns = "http://www.w3.org/2000/svg"
+ var svg = document.createElementNS(svg_ns, "svg");
+ //IE throws an exception if this is set and Chrome requires it to be set
+ if(svg.webkitMatchesSelector){
+ svg.setAttribute("xmlns", "http://www.w3.org/2000/svg")
+ }
+ var bg_el = document.createElementNS(svg_ns, "rect")
+ var text_el = document.createElementNS(svg_ns, "text")
+ var textnode_el = document.createTextNode(null)
+ text_el.setAttribute("text-anchor", "middle")
+ text_el.appendChild(textnode_el)
+ svg.appendChild(bg_el)
+ svg.appendChild(text_el)
+
+ return function(props){
+ svg.setAttribute("width",props.width);
+ svg.setAttribute("height", props.height);
+ bg_el.setAttribute("width", props.width);
+ bg_el.setAttribute("height", props.height);
+ bg_el.setAttribute("fill", props.template.background);
+ text_el.setAttribute("x", props.width/2)
+ text_el.setAttribute("y", props.height/2)
+ textnode_el.nodeValue=props.text
+ text_el.setAttribute("style", css_properties({
+ "fill": props.template.foreground,
+ "font-weight": "bold",
+ "font-size": props.text_height+"px",
+ "font-family":props.font,
+ "dominant-baseline":"central"
+ }))
+ return serializer.serializeToString(svg)
+ }
+})()
+
+function css_properties(props){
+ var ret = [];
+ for(p in props){
+ if(props.hasOwnProperty(p)){
+ ret.push(p+":"+props[p])
+ }
+ }
+ return ret.join(";")
+}
+
+function draw_canvas(args) {
+ var ctx = args.ctx,
+ dimensions = args.dimensions,
+ template = args.template,
+ ratio = args.ratio,
+ holder = args.holder,
+ literal = holder.textmode == "literal",
+ exact = holder.textmode == "exact";
+
+ var ts = text_size(dimensions.width, dimensions.height, template);
+ var text_height = ts.height;
+ var width = dimensions.width * ratio,
+ height = dimensions.height * ratio;
+ var font = template.font ? template.font : "Arial,Helvetica,sans-serif";
+ canvas.width = width;
+ canvas.height = height;
+ ctx.textAlign = "center";
+ ctx.textBaseline = "middle";
+ ctx.fillStyle = template.background;
+ ctx.fillRect(0, 0, width, height);
+ ctx.fillStyle = template.foreground;
+ ctx.font = "bold " + text_height + "px " + font;
+ var text = template.text ? template.text : (Math.floor(dimensions.width) + "x" + Math.floor(dimensions.height));
+ if (literal) {
+ var dimensions = holder.dimensions;
+ text = dimensions.width + "x" + dimensions.height;
+ }
+ else if(exact && holder.exact_dimensions){
+ var dimensions = holder.exact_dimensions;
+ text = (Math.floor(dimensions.width) + "x" + Math.floor(dimensions.height));
+ }
+ var text_width = ctx.measureText(text).width;
+ if (text_width / width >= 0.75) {
+ text_height = Math.floor(text_height * 0.75 * (width / text_width));
+ }
+ //Resetting font size if necessary
+ ctx.font = "bold " + (text_height * ratio) + "px " + font;
+ ctx.fillText(text, (width / 2), (height / 2), width);
+ return canvas.toDataURL("image/png");
+}
+
+function draw_svg(args){
+ var dimensions = args.dimensions,
+ template = args.template,
+ holder = args.holder,
+ literal = holder.textmode == "literal",
+ exact = holder.textmode == "exact";
+
+ var ts = text_size(dimensions.width, dimensions.height, template);
+ var text_height = ts.height;
+ var width = dimensions.width,
+ height = dimensions.height;
+
+ var font = template.font ? template.font : "Arial,Helvetica,sans-serif";
+ var text = template.text ? template.text : (Math.floor(dimensions.width) + "x" + Math.floor(dimensions.height));
+
+ if (literal) {
+ var dimensions = holder.dimensions;
+ text = dimensions.width + "x" + dimensions.height;
+ }
+ else if(exact && holder.exact_dimensions){
+ var dimensions = holder.exact_dimensions;
+ text = (Math.floor(dimensions.width) + "x" + Math.floor(dimensions.height));
+ }
+ var string = svg_el({
+ text: text,
+ width:width,
+ height:height,
+ text_height:text_height,
+ font:font,
+ template:template
+ })
+ return "data:image/svg+xml;base64,"+btoa(unescape(encodeURIComponent(string)));
+}
+
+function draw(args) {
+ if(instance_config.use_canvas && !instance_config.use_svg){
+ return draw_canvas(args);
+ }
+ else{
+ return draw_svg(args);
+ }
+}
+
+function render(mode, el, holder, src) {
+ var dimensions = holder.dimensions,
+ theme = holder.theme,
+ text = holder.text ? decodeURIComponent(holder.text) : holder.text;
+ var dimensions_caption = dimensions.width + "x" + dimensions.height;
+ theme = (text ? extend(theme, {
+ text: text
+ }) : theme);
+ theme = (holder.font ? extend(theme, {
+ font: holder.font
+ }) : theme);
+ el.setAttribute("data-src", src);
+ holder.theme = theme;
+ el.holder_data = holder;
+
+ if (mode == "image") {
+ el.setAttribute("alt", text ? text : theme.text ? theme.text + " [" + dimensions_caption + "]" : dimensions_caption);
+ if (instance_config.use_fallback || !holder.auto) {
+ el.style.width = dimensions.width + "px";
+ el.style.height = dimensions.height + "px";
+ }
+ if (instance_config.use_fallback) {
+ el.style.backgroundColor = theme.background;
+ } else {
+ el.setAttribute("src", draw({ctx: ctx, dimensions: dimensions, template: theme, ratio:ratio, holder: holder}));
+
+ if(holder.textmode && holder.textmode == "exact"){
+ resizable_images.push(el);
+ resizable_update(el);
+ }
+
+ }
+ } else if (mode == "background") {
+ if (!instance_config.use_fallback) {
+ el.style.backgroundImage = "url(" + draw({ctx:ctx, dimensions: dimensions, template: theme, ratio: ratio, holder: holder}) + ")";
+ el.style.backgroundSize = dimensions.width + "px " + dimensions.height + "px";
+ }
+ } else if (mode == "fluid") {
+ el.setAttribute("alt", text ? text : theme.text ? theme.text + " [" + dimensions_caption + "]" : dimensions_caption);
+ if (dimensions.height.slice(-1) == "%") {
+ el.style.height = dimensions.height
+ } else if(holder.auto == null || !holder.auto){
+ el.style.height = dimensions.height + "px"
+ }
+ if (dimensions.width.slice(-1) == "%") {
+ el.style.width = dimensions.width
+ } else if(holder.auto == null || !holder.auto){
+ el.style.width = dimensions.width + "px"
+ }
+ if (el.style.display == "inline" || el.style.display === "" || el.style.display == "none") {
+ el.style.display = "block";
+ }
+
+ set_initial_dimensions(el)
+
+ if (instance_config.use_fallback) {
+ el.style.backgroundColor = theme.background;
+ } else {
+ resizable_images.push(el);
+ resizable_update(el);
+ }
+ }
+}
+
+function dimension_check(el, callback) {
+ var dimensions = {
+ height: el.clientHeight,
+ width: el.clientWidth
+ };
+ if (!dimensions.height && !dimensions.width) {
+ el.setAttribute("data-holder-invisible", true)
+ callback.call(this, el)
+ }
+ else{
+ el.removeAttribute("data-holder-invisible")
+ return dimensions;
+ }
+}
+
+function set_initial_dimensions(el){
+ if(el.holder_data){
+ var dimensions = dimension_check(el, app.invisible_error_fn( set_initial_dimensions))
+ if(dimensions){
+ var holder = el.holder_data;
+ holder.initial_dimensions = dimensions;
+ holder.fluid_data = {
+ fluid_height: holder.dimensions.height.slice(-1) == "%",
+ fluid_width: holder.dimensions.width.slice(-1) == "%",
+ mode: null
+ }
+ if(holder.fluid_data.fluid_width && !holder.fluid_data.fluid_height){
+ holder.fluid_data.mode = "width"
+ holder.fluid_data.ratio = holder.initial_dimensions.width / parseFloat(holder.dimensions.height)
+ }
+ else if(!holder.fluid_data.fluid_width && holder.fluid_data.fluid_height){
+ holder.fluid_data.mode = "height";
+ holder.fluid_data.ratio = parseFloat(holder.dimensions.width) / holder.initial_dimensions.height
+ }
+ }
+ }
+}
+
+function resizable_update(element) {
+ var images;
+ if (element.nodeType == null) {
+ images = resizable_images;
+ } else {
+ images = [element]
+ }
+ for (var i in images) {
+ if (!images.hasOwnProperty(i)) {
+ continue;
+ }
+ var el = images[i]
+ if (el.holder_data) {
+ var holder = el.holder_data;
+ var dimensions = dimension_check(el, app.invisible_error_fn( resizable_update))
+ if(dimensions){
+ if(holder.fluid){
+ if(holder.auto){
+ switch(holder.fluid_data.mode){
+ case "width":
+ dimensions.height = dimensions.width / holder.fluid_data.ratio;
+ break;
+ case "height":
+ dimensions.width = dimensions.height * holder.fluid_data.ratio;
+ break;
+ }
+ }
+ el.setAttribute("src", draw({
+ ctx: ctx,
+ dimensions: dimensions,
+ template: holder.theme,
+ ratio: ratio,
+ holder: holder
+ }))
+ }
+ if(holder.textmode && holder.textmode == "exact"){
+ holder.exact_dimensions = dimensions;
+ el.setAttribute("src", draw({
+ ctx: ctx,
+ dimensions: holder.dimensions,
+ template: holder.theme,
+ ratio: ratio,
+ holder: holder
+ }))
+ }
+ }
+ }
+ }
+}
+
+function parse_flags(flags, options) {
+ var ret = {
+ theme: extend(settings.themes.gray, {})
+ };
+ var render = false;
+ for (var fl = flags.length, j = 0; j < fl; j++) {
+ var flag = flags[j];
+ if (app.flags.dimensions.match(flag)) {
+ render = true;
+ ret.dimensions = app.flags.dimensions.output(flag);
+ } else if (app.flags.fluid.match(flag)) {
+ render = true;
+ ret.dimensions = app.flags.fluid.output(flag);
+ ret.fluid = true;
+ } else if (app.flags.textmode.match(flag)) {
+ ret.textmode = app.flags.textmode.output(flag)
+ } else if (app.flags.colors.match(flag)) {
+ ret.theme = app.flags.colors.output(flag);
+ } else if (options.themes[flag]) {
+ //If a theme is specified, it will override custom colors
+ if(options.themes.hasOwnProperty(flag)){
+ ret.theme = extend(options.themes[flag], {});
+ }
+ } else if (app.flags.font.match(flag)) {
+ ret.font = app.flags.font.output(flag);
+ } else if (app.flags.auto.match(flag)) {
+ ret.auto = true;
+ } else if (app.flags.text.match(flag)) {
+ ret.text = app.flags.text.output(flag);
+ }
+ }
+ return render ? ret : false;
+}
+
+for (var flag in app.flags) {
+ if (!app.flags.hasOwnProperty(flag)) continue;
+ app.flags[flag].match = function (val) {
+ return val.match(this.regex)
+ }
+}
+
+app.invisible_error_fn = function(fn){
+ return function(el){
+ if(el.hasAttribute("data-holder-invisible")){
+ throw new Error("Holder: invisible placeholder")
+ }
+ }
+}
+
+app.add_theme = function (name, theme) {
+ name != null && theme != null && (settings.themes[name] = theme);
+ return app;
+};
+
+app.add_image = function (src, el) {
+ var node = selector(el);
+ if (node.length) {
+ for (var i = 0, l = node.length; i < l; i++) {
+ var img = document.createElement("img")
+ img.setAttribute("data-src", src);
+ node[i].appendChild(img);
+ }
+ }
+ return app;
+};
+
+app.run = function (o) {
+
+ instance_config = extend({}, system_config)
+ preempted = true;
+
+ var options = extend(settings, o),
+ images = [],
+ imageNodes = [],
+ bgnodes = [];
+
+ if(options.use_canvas != null && options.use_canvas){
+ instance_config.use_canvas = true;
+ instance_config.use_svg = false;
+ }
+
+ if (typeof (options.images) == "string") {
+ imageNodes = selector(options.images);
+ } else if (window.NodeList && options.images instanceof window.NodeList) {
+ imageNodes = options.images;
+ } else if (window.Node && options.images instanceof window.Node) {
+ imageNodes = [options.images];
+ } else if(window.HTMLCollection && options.images instanceof window.HTMLCollection){
+ imageNodes = options.images
+ }
+
+ if (typeof (options.bgnodes) == "string") {
+ bgnodes = selector(options.bgnodes);
+ } else if (window.NodeList && options.elements instanceof window.NodeList) {
+ bgnodes = options.bgnodes;
+ } else if (window.Node && options.bgnodes instanceof window.Node) {
+ bgnodes = [options.bgnodes];
+ }
+ for (i = 0, l = imageNodes.length; i < l; i++) images.push(imageNodes[i]);
+
+ var holdercss = document.getElementById("holderjs-style");
+ if (!holdercss) {
+ holdercss = document.createElement("style");
+ holdercss.setAttribute("id", "holderjs-style");
+ holdercss.type = "text/css";
+ document.getElementsByTagName("head")[0].appendChild(holdercss);
+ }
+
+ if (!options.nocss) {
+ if (holdercss.styleSheet) {
+ holdercss.styleSheet.cssText += options.stylesheet;
+ } else {
+ if(options.stylesheet.length){
+ holdercss.appendChild(document.createTextNode(options.stylesheet));
+ }
+ }
+ }
+
+ var cssregex = new RegExp(options.domain + "\/(.*?)\"?\\)");
+ for (var l = bgnodes.length, i = 0; i < l; i++) {
+ var src = window.getComputedStyle(bgnodes[i], null)
+ .getPropertyValue("background-image");
+ var flags = src.match(cssregex);
+ var bgsrc = bgnodes[i].getAttribute("data-background-src");
+ if (flags) {
+ var holder = parse_flags(flags[1].split("/"), options);
+ if (holder) {
+ render("background", bgnodes[i], holder, src);
+ }
+ } else if (bgsrc != null) {
+ var holder = parse_flags(bgsrc.substr(bgsrc.lastIndexOf(options.domain) + options.domain.length + 1)
+ .split("/"), options);
+ if (holder) {
+ render("background", bgnodes[i], holder, src);
+ }
+ }
+ }
+ for (l = images.length, i = 0; i < l; i++) {
+ var attr_data_src, attr_src;
+ attr_src = attr_data_src = src = null;
+ try {
+ attr_src = images[i].getAttribute("src");
+ attr_datasrc = images[i].getAttribute("data-src");
+ } catch (e) {}
+ if (attr_datasrc == null && !! attr_src && attr_src.indexOf(options.domain) >= 0) {
+ src = attr_src;
+ } else if ( !! attr_datasrc && attr_datasrc.indexOf(options.domain) >= 0) {
+ src = attr_datasrc;
+ }
+ if (src) {
+ var holder = parse_flags(src.substr(src.lastIndexOf(options.domain) + options.domain.length + 1).split("/"), options);
+ if (holder) {
+ if (holder.fluid) {
+ render("fluid", images[i], holder, src)
+ } else {
+ render("image", images[i], holder, src);
+ }
+ }
+ }
+ }
+ return app;
+};
+
+contentLoaded(win, function () {
+ if (window.addEventListener) {
+ window.addEventListener("resize", resizable_update, false);
+ window.addEventListener("orientationchange", resizable_update, false);
+ } else {
+ window.attachEvent("onresize", resizable_update)
+ }
+ preempted || app.run({});
+
+ if (typeof window.Turbolinks === "object") {
+ document.addEventListener("page:change", function() { app.run({}) })
+ }
+});
+if (typeof define === "function" && define.amd) {
+ define([], function () {
+ return app;
+ });
+}
+
+//github.com/davidchambers/Base64.js
+(function(){function t(t){this.message=t}var e="undefined"!=typeof exports?exports:this,r="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";t.prototype=Error(),t.prototype.name="InvalidCharacterError",e.btoa||(e.btoa=function(e){for(var o,n,a=0,i=r,c="";e.charAt(0|a)||(i="=",a%1);c+=i.charAt(63&o>>8-8*(a%1))){if(n=e.charCodeAt(a+=.75),n>255)throw new t("'btoa' failed");o=o<<8|n}return c}),e.atob||(e.atob=function(e){if(e=e.replace(/=+$/,""),1==e.length%4)throw new t("'atob' failed");for(var o,n,a=0,i=0,c="";n=e.charAt(i++);~n&&(o=a%4?64*o+n:n,a++%4)?c+=String.fromCharCode(255&o>>(6&-2*a)):0)n=r.indexOf(n);return c})})();
+
+//getElementsByClassName polyfill
+document.getElementsByClassName||(document.getElementsByClassName=function(e){var t=document,n,r,i,s=[];if(t.querySelectorAll)return t.querySelectorAll("."+e);if(t.evaluate){r=".//*[contains(concat(' ', @class, ' '), ' "+e+" ')]",n=t.evaluate(r,t,null,0,null);while(i=n.iterateNext())s.push(i)}else{n=t.getElementsByTagName("*"),r=new RegExp("(^|\\s)"+e+"(\\s|$)");for(i=0;i<n.length;i++)r.test(n[i].className)&&s.push(n[i])}return s})
+
+//getComputedStyle polyfill
+window.getComputedStyle||(window.getComputedStyle=function(e){return this.el=e,this.getPropertyValue=function(t){var n=/(\-([a-z]){1})/g;return t=="float"&&(t="styleFloat"),n.test(t)&&(t=t.replace(n,function(){return arguments[2].toUpperCase()})),e.currentStyle[t]?e.currentStyle[t]:null},this})
+
+//http://javascript.nwbox.com/ContentLoaded by Diego Perini with modifications
+function contentLoaded(n,t){var l="complete",s="readystatechange",u=!1,h=u,c=!0,i=n.document,a=i.documentElement,e=i.addEventListener?"addEventListener":"attachEvent",v=i.addEventListener?"removeEventListener":"detachEvent",f=i.addEventListener?"":"on",r=function(e){(e.type!=s||i.readyState==l)&&((e.type=="load"?n:i)[v](f+e.type,r,u),!h&&(h=!0)&&t.call(n,null))},o=function(){try{a.doScroll("left")}catch(n){setTimeout(o,50);return}r("poll")};if(i.readyState==l)t.call(n,"lazy");else{if(i.createEventObject&&a.doScroll){try{c=!n.frameElement}catch(y){}c&&o()}i[e](f+"DOMContentLoaded",r,u),i[e](f+s,r,u),n[e](f+"load",r,u)}}
+
+//https://gist.github.com/991057 by Jed Schmidt with modifications
+function selector(a,b){var a=a.match(/^(\W)?(.*)/),b=b||document,c=b["getElement"+(a[1]?"#"==a[1]?"ById":"sByClassName":"sByTagName")],d=c.call(b,a[2]),e=[];return null!==d&&(e=d.length||0===d.length?d:[d]),e}
+
+//shallow object property extend
+function extend(a,b){
+ var c={};
+ for(var i in a){
+ if(a.hasOwnProperty(i)){
+ c[i]=a[i];
+ }
+ }
+ for(var i in b){
+ if(b.hasOwnProperty(i)){
+ c[i]=b[i];
+ }
+ }
+ return c
+}
+
+//hasOwnProperty polyfill
+if (!Object.prototype.hasOwnProperty)
+ /*jshint -W001, -W103 */
+ Object.prototype.hasOwnProperty = function(prop) {
+ var proto = this.__proto__ || this.constructor.prototype;
+ return (prop in this) && (!(prop in proto) || proto[prop] !== this[prop]);
+ }
+ /*jshint +W001, +W103 */
+
+})(Holder, window);