added tests, make replacement for all elements using hreffix-basetag-bug

10 files changed, 92 insertions, 30 deletions

diff --git a/dist/svg.js b/dist/svg.js
index b89e3e3..a710ad3 100644
--- a/dist/svg.js
+++ b/dist/svg.js
@@ -6,7 +6,7 @@
 * @copyright Wout Fierens <wout@mick-wout.com>
 * @license MIT
 *
-* BUILT: Mon Apr 24 2017 09:47:29 GMT+0200 (Mitteleuropäische Sommerzeit)
+* BUILT: Tue Apr 25 2017 13:06:29 GMT+0200 (Mitteleuropäische Sommerzeit)
 */;
 (function(root, factory) {

   /* istanbul ignore next */

@@ -183,7 +183,7 @@ SVG.regex = {
 , rgb:              /rgb\((\d+),(\d+),(\d+)\)/

 

   // Parse reference url

-, reference:        /(url\()?([-\w:/.]+)?#([-\w]+)/

+, reference:        /(url\()?([-\w:/.]+)?(#([-\w]+))?/

 

   // splits a transformation chain

 , transforms:       /\)\s*,?\s*/

@@ -3765,7 +3765,7 @@ SVG.Use = SVG.invent({
     // Use element as a reference

     element: function(element, file) {

       // Set lined element

-      return this.attr('href', (file || '') + '#' + element, SVG.xlink)

+      return this.attr('href', link((file || '') + '#' + element), SVG.xlink)

     }

   }

 

@@ -4127,7 +4127,7 @@ SVG.Image = SVG.invent({
         }

       }, this)

 

-      return this.attr('href', (img.src = url), SVG.xlink)

+      return this.attr('href', (img.src = link(url)), SVG.xlink)

     }

   }

 

@@ -4394,7 +4394,7 @@ SVG.TextPath = SVG.invent({
       this.node.appendChild(path.node)

 

       // link textPath to path and add content

-      path.attr('href', '#' + track, SVG.xlink)

+      path.attr('href', link('#' + track), SVG.xlink)

 

       return this

     }

@@ -4460,7 +4460,7 @@ SVG.A = SVG.invent({
 , extend: {

     // Link url

     to: function(url) {

-      return this.attr('href', url, SVG.xlink)

+      return this.attr('href', link(url), SVG.xlink)

     }

     // Link show attribute

   , show: function(target) {

@@ -4972,12 +4972,23 @@ function fullBox(b) {
 function idFromReference(url) {

   var m = SVG.regex.reference.exec(url+'')

 

-  if (m) return m[3]

+  if (m && m[2] == location() && m[4]) return m[4]

+}

+

+function location() {

+  return window.location.href

+    .replace(window.location.hash, '')

 }

 

 // creates an url reference out of nodes id

 function url(node) {

-  return 'url(' + window.location + '#' + node.id() + ')'

+  return 'url(' + location() + '#' + node.id() + ')'

+}

+

+function link(url) {

+  var match = SVG.regex.reference.exec(url)

+  if(!url || match[2]) return url

+  return location() + (match[3] || '')

 }

 

 function removePrefixFromReferences(node) {

@@ -4987,10 +4998,10 @@ function removePrefixFromReferences(node) {
 

   var v = node.attributes, match

   for (n = v.length - 1; n >= 0; n--) {

-    if(v[n].nodeName == 'xlink:href' && (match = SVG.regex.reference.exec(v[n].nodeValue))) {

-      if(match[2] == window.location) v[n].nodeValue = '#' + (match[3] || '')

+    if(v[n].nodeName == 'href' && (match = SVG.regex.reference.exec(v[n].nodeValue))) {

+      if(match[2] == location()) v[n].nodeValue = (match[3] || '')

     }else if(match = SVG.regex.reference.exec(v[n].nodeValue)) {

-      if(match[1] && match[2] == window.location) v[n].nodeValue = 'url(#' + match[3] + ')'

+      if(match[1] && match[2] == location()) v[n].nodeValue = 'url(' + match[3] + ')'

     }

   }

 }

@@ -5002,10 +5013,10 @@ function addPrefixToReferences(node) {
 

   var v = node.attributes, match

   for (n = v.length - 1; n >= 0; n--) {

-    if(v[n].nodeName == 'xlink:href' && (match = SVG.regex.reference.exec(v[n].nodeValue))) {

-      if(!match[2]) v[n].nodeValue = window.location + '#' + (match[3] || '')

+    if(v[n].nodeName == 'href' && (match = SVG.regex.reference.exec(v[n].nodeValue))) {

+      if(!match[2]) v[n].nodeValue = location() + (match[3] || '')

     }else if(match = SVG.regex.reference.exec(v[n].nodeValue)) {

-      if(match[1] && !match[2]) v[n].nodeValue = 'url(' + window.location + '#' + match[3] + ')'

+      if(match[1] && !match[2]) v[n].nodeValue = 'url(' + location() + match[3] + ')'

     }

   }

 }

diff --git a/dist/svg.min.js b/dist/svg.min.js
index 0179eec..f75e31a 100644
--- a/dist/svg.min.js
+++ b/dist/svg.min.js
@@ -1,2 +1,2 @@
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s=n.extract();t.scaleX=1*t.scaleX/s.scaleX,t.scaleY=1*t.scaleY/s.scaleY}n=n.scale(t.scaleX,t.scaleY,t.cx,t.cy)}else if(null!=t.skew||null!=t.skewX||null!=t.skewY){if(y(t,r),t.skewX=null!=t.skew?t.skew:null!=t.skewX?t.skewX:0,t.skewY=null!=t.skew?t.skew:null!=t.skewY?t.skewY:0,!e){var s=n.extract();n=n.multiply((new M.Matrix).skew(s.skewX,s.skewY,t.cx,t.cy).inverse())}n=n.skew(t.skewX,t.skewY,t.cx,t.cy)}else t.flip?("x"==t.flip||"y"==t.flip?t.offset=null==t.offset?r.bbox()["c"+t.flip]:t.offset:null==t.offset?(i=r.bbox(),t.flip=i.cx,t.offset=i.cy):t.flip=t.offset,n=(new M.Matrix).flip(t.flip,t.offset)):null==t.x&&null==t.y||(e?n=n.translate(t.x,t.y):(null!=t.x&&(n.e=t.x),null!=t.y&&(n.f=t.y)));return this.attr("transform",n)}}),M.extend(M.FX,{transform:function(t,e){var n,i,r=this.target();return"object"!=typeof t?(n=new M.Matrix(r).extract(),"string"==typeof t?n[t]:n):(e=!!e||!!t.relative,null!=t.a?n=new M.Matrix(t):null!=t.rotation?(y(t,r),n=new M.Rotate(t.rotation,t.cx,t.cy)):null!=t.scale||null!=t.scaleX||null!=t.scaleY?(y(t,r),t.scaleX=null!=t.scale?t.scale:null!=t.scaleX?t.scaleX:1,t.scaleY=null!=t.scale?t.scale:null!=t.scaleY?t.scaleY:1,n=new M.Scale(t.scaleX,t.scaleY,t.cx,t.cy)):null!=t.skewX||null!=t.skewY?(y(t,r),t.skewX=null!=t.skewX?t.skewX:0,t.skewY=null!=t.skewY?t.skewY:0,n=new M.Skew(t.skewX,t.skewY,t.cx,t.cy)):t.flip?("x"==t.flip||"y"==t.flip?t.offset=null==t.offset?r.bbox()["c"+t.flip]:t.offset:null==t.offset?(i=r.bbox(),t.flip=i.cx,t.offset=i.cy):t.flip=t.offset,n=(new M.Matrix).flip(t.flip,t.offset)):null==t.x&&null==t.y||(n=new M.Translate(t.x,t.y)),n?(n.relative=e,this.last().transforms.push(n),this._callStart()):this)}}),M.extend(M.Element,{untransform:function(){return this.attr("transform",null)},matrixify:function(){var t=(this.attr("transform")||"").split(M.regex.transforms).slice(0,-1).map(function(t){var e=t.trim().split("(");return[e[0],e[1].split(M.regex.delimiter).map(function(t){return parseFloat(t)})]}).reduce(function(t,e){return"matrix"==e[0]?t.multiply(x(e[1])):t[e[0]].apply(t,e[1])},new M.Matrix);return t},toParent:function(t){if(this==t)return this;var e=this.screenCTM(),n=t.screenCTM().inverse();return this.addTo(t).untransform().transform(n.multiply(e)),this},toDoc:function(){return this.toParent(this.doc())}}),M.Transformation=M.invent({create:function(t,e){if(arguments.length>1&&"boolean"!=typeof e)return this.constructor.call(this,[].slice.call(arguments));if(Array.isArray(t))for(var n=0,i=this.arguments.length;n<i;++n)this[this.arguments[n]]=t[n];else if("object"==typeof t)for(var n=0,i=this.arguments.length;n<i;++n)this[this.arguments[n]]=t[this.arguments[n]];this.inversed=!1,e===!0&&(this.inversed=!0)},extend:{arguments:[],method:"",at:function(t){for(var e=[],n=0,i=this.arguments.length;n<i;++n)e.push(this[this.arguments[n]]);var r=this._undo||new M.Matrix;return r=(new M.Matrix).morph(M.Matrix.prototype[this.method].apply(r,e)).at(t),this.inversed?r.inverse():r},undo:function(t){for(var e=0,n=this.arguments.length;e<n;++e)t[this.arguments[e]]="undefined"==typeof this[this.arguments[e]]?0:t[this.arguments[e]];return t.cx=this.cx,t.cy=this.cy,this._undo=new(M[l(this.method)])(t,!0).at(1),this}}}),M.Translate=M.invent({parent:M.Matrix,inherit:M.Transformation,create:function(t,e){this.constructor.apply(this,[].slice.call(arguments))},extend:{arguments:["transformedX","transformedY"],method:"translate"}}),M.Rotate=M.invent({parent:M.Matrix,inherit:M.Transformation,create:function(t,e){this.constructor.apply(this,[].slice.call(arguments))},extend:{arguments:["rotation","cx","cy"],method:"rotate",at:function(t){var e=(new M.Matrix).rotate((new M.Number).morph(this.rotation-(this._undo?this._undo.rotation:0)).at(t),this.cx,this.cy);return this.inversed?e.inverse():e},undo:function(t){return this._undo=t,this}}}),M.Scale=M.invent({parent:M.Matrix,inherit:M.Transformation,create:function(t,e){this.constructor.apply(this,[].slice.call(arguments))},extend:{arguments:["scaleX","scaleY","cx","cy"],method:"scale"}}),M.Skew=M.invent({parent:M.Matrix,inherit:M.Transformation,create:function(t,e){this.constructor.apply(this,[].slice.call(arguments))},extend:{arguments:["skewX","skewY","cx","cy"],method:"skew"}}),M.extend(M.Element,{css:function(t,e){var n,i,r={};if(0==arguments.length)return this.node.style.cssText.split(/\s*;\s*/).filter(function(t){return!!t.length}).forEach(function(t){n=t.split(/\s*:\s*/),r[n[0]]=n[1]}),r;if(arguments.length<2){if(Array.isArray(t)){for(i=t.length;i--;)r[u(t[i])]=this.node.style[u(t[i])];return r}if("string"==typeof t)return this.node.style[u(t)];if("object"==typeof t)for(i in t)this.node.style[u(i)]=null==t[i]||M.regex.isBlank.test(t[i])?"":t[i]}return 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this.node.removeChild(t.node),this},clear:function(){for(;this.node.hasChildNodes();)this.node.removeChild(this.node.lastChild);return delete this._defs,this},defs:function(){return this.doc().defs()}}}),M.extend(M.Parent,{flatten:function(t){return this instanceof M.Defs?this:(t=t||(this instanceof M.Doc?this:this.parent(M.Parent)),this.each(function(){return this instanceof M.Defs?this:this instanceof M.Parent?this.flatten(t):this.toParent(t)}),this.node.firstChild||this.remove(),this)}}),M.Container=M.invent({create:function(t){this.constructor.call(this,t)},inherit:M.Parent}),["click","dblclick","mousedown","mouseup","mouseover","mouseout","mousemove","touchstart","touchmove","touchleave","touchend","touchcancel"].forEach(function(t){M.Element.prototype[t]=function(e){return M.on(this.node,t,e),this}}),M.listeners=[],M.handlerMap=[],M.listenerId=0,M.on=function(t,e,n,i,r){var s=n.bind(i||t.instance||t),o=(M.handlerMap.indexOf(t)+1||M.handlerMap.push(t))-1,a=e.split(".")[0],h=e.split(".")[1]||"*";M.listeners[o]=M.listeners[o]||{},M.listeners[o][a]=M.listeners[o][a]||{},M.listeners[o][a][h]=M.listeners[o][a][h]||{},n._svgjsListenerId||(n._svgjsListenerId=++M.listenerId),M.listeners[o][a][h][n._svgjsListenerId]=s,t.addEventListener(a,s,r||!1)},M.off=function(t,e,n){var i=M.handlerMap.indexOf(t),r=e&&e.split(".")[0],s=e&&e.split(".")[1],o="";if(i!=-1)if(n){if("function"==typeof n&&(n=n._svgjsListenerId),!n)return;M.listeners[i][r]&&M.listeners[i][r][s||"*"]&&(t.removeEventListener(r,M.listeners[i][r][s||"*"][n],!1),delete M.listeners[i][r][s||"*"][n])}else if(s&&r){if(M.listeners[i][r]&&M.listeners[i][r][s]){for(n in M.listeners[i][r][s])M.off(t,[r,s].join("."),n);delete M.listeners[i][r][s]}}else if(s)for(e in M.listeners[i])for(o in M.listeners[i][e])s===o&&M.off(t,[e,s].join("."));else if(r){if(M.listeners[i][r]){for(o in M.listeners[i][r])M.off(t,[r,o].join("."));delete M.listeners[i][r]}}else{for(e in M.listeners[i])M.off(t,e);delete M.listeners[i],delete M.handlerMap[i]}},M.extend(M.Element,{on:function(t,e,n,i){return M.on(this.node,t,e,n,i),this},off:function(t,e){return M.off(this.node,t,e),this},fire:function(e,n){return e instanceof t.Event?this.node.dispatchEvent(e):this.node.dispatchEvent(e=new t.CustomEvent(e,{detail:n,cancelable:!0})),this._event=e,this},event:function(){return this._event}}),M.Defs=M.invent({create:"defs",inherit:M.Container}),M.G=M.invent({create:"g",inherit:M.Container,extend:{x:function(t){return null==t?this.transform("x"):this.transform({x:t-this.x()},!0)},y:function(t){return null==t?this.transform("y"):this.transform({y:t-this.y()},!0)},cx:function(t){return null==t?this.gbox().cx:this.x(t-this.gbox().width/2)},cy:function(t){return null==t?this.gbox().cy:this.y(t-this.gbox().height/2)},gbox:function(){var t=this.bbox(),e=this.transform();return 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e=this.position();return this.parent().add(t,e+1),this}}),M.Mask=M.invent({create:"mask",inherit:M.Container,extend:{remove:function(){return this.targets().forEach(function(t){t.unmask()}),M.Element.prototype.remove.call(this)},targets:function(){return M.select('svg [mask*="'+this.id()+'"]')}},construct:{mask:function(){return this.defs().put(new M.Mask)}}}),M.extend(M.Element,{maskWith:function(t){var e=t instanceof M.Mask?t:this.parent().mask().add(t);return this.attr("mask",N(e))},unmask:function(){return this.attr("mask",null)},masker:function(){return this.reference("mask")}}),M.ClipPath=M.invent({create:"clipPath",inherit:M.Container,extend:{remove:function(){return this.targets().forEach(function(t){t.unclip()}),M.Element.prototype.remove.call(this)},targets:function(){return M.select('svg [clip-path*="'+this.id()+'"]')}},construct:{clip:function(){return this.defs().put(new M.ClipPath)}}}),M.extend(M.Element,{clipWith:function(t){var e=t instanceof M.ClipPath?t:this.parent().clip().add(t);return this.attr("clip-path",N(e))},unclip:function(){return this.attr("clip-path",null)},clipper:function(){return this.reference("clip-path")}}),M.Gradient=M.invent({create:function(t){this.constructor.call(this,M.create(t+"Gradient"))},inherit:M.Container,extend:{at:function(t,e,n){return this.put(new M.Stop).update(t,e,n)},update:function(t){return this.clear(),"function"==typeof t&&t.call(this,this),this},fill:function(){return N(this)},toString:function(){return this.fill()},attr:function(t,e,n){return"transform"==t&&(t="gradientTransform"),M.Container.prototype.attr.call(this,t,e,n)}},construct:{gradient:function(t,e){return this.defs().gradient(t,e)}}}),M.extend(M.Gradient,M.FX,{from:function(t,e){return"radialGradient"==(this._target||this).type?this.attr({fx:new M.Number(t),fy:new M.Number(e)}):this.attr({x1:new M.Number(t),y1:new M.Number(e)})},to:function(t,e){return"radialGradient"==(this._target||this).type?this.attr({cx:new M.Number(t),cy:new M.Number(e)}):this.attr({x2:new M.Number(t),y2:new M.Number(e)})}}),M.extend(M.Defs,{gradient:function(t,e){return this.put(new M.Gradient(t)).update(e)}}),M.Stop=M.invent({create:"stop",inherit:M.Element,extend:{update:function(t){return("number"==typeof t||t instanceof M.Number)&&(t={offset:arguments[0],color:arguments[1],opacity:arguments[2]}),null!=t.opacity&&this.attr("stop-opacity",t.opacity),null!=t.color&&this.attr("stop-color",t.color),null!=t.offset&&this.attr("offset",new M.Number(t.offset)),this}}}),M.Pattern=M.invent({create:"pattern",inherit:M.Container,extend:{fill:function(){return N(this)},update:function(t){return this.clear(),"function"==typeof t&&t.call(this,this),this},toString:function(){return this.fill()},attr:function(t,e,n){return"transform"==t&&(t="patternTransform"),M.Container.prototype.attr.call(this,t,e,n)}},construct:{pattern:function(t,e,n){return this.defs().pattern(t,e,n)}}}),M.extend(M.Defs,{pattern:function(t,e,n){return this.put(new M.Pattern).update(n).attr({x:0,y:0,width:t,height:e,patternUnits:"userSpaceOnUse"})}}),M.Doc=M.invent({create:function(t){t&&(t="string"==typeof t?e.getElementById(t):t,"svg"==t.nodeName?this.constructor.call(this,t):(this.constructor.call(this,M.create("svg")),t.appendChild(this.node),this.size("100%","100%")),this.namespace().defs())},inherit:M.Container,extend:{namespace:function(){return this.attr({xmlns:M.ns,version:"1.1"}).attr("xmlns:xlink",M.xlink,M.xmlns).attr("xmlns:svgjs",M.svgjs,M.xmlns)},defs:function(){if(!this._defs){var t;(t=this.node.getElementsByTagName("defs")[0])?this._defs=M.adopt(t):this._defs=new M.Defs,this.node.appendChild(this._defs.node)}return this._defs},parent:function(){return"#document"==this.node.parentNode.nodeName?null:this.node.parentNode},remove:function(){return this.parent()&&this.parent().removeChild(this.node),this},clear:function(){for(;this.node.hasChildNodes();)this.node.removeChild(this.node.lastChild);return delete 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this.situation.loops===!0&&(this.situation.loops=this.situation.loop+1),"number"==typeof this.situation.loops?this.at(this.situation.loops,!0):this.at(1,!0)},at:function(t,e){var n=this.situation.duration/this._speed;return this.absPos=t,e||(this.situation.reversed&&(this.absPos=1-this.absPos),this.absPos+=this.situation.loop),this.situation.start=+new Date-this.absPos*n,this.situation.finish=this.situation.start+n,this.step(!0)},speed:function(t){return 0===t?this.pause():t?(this._speed=t,this.at(this.absPos,!0)):this._speed},loop:function(t,e){var n=this.last();return n.loops=null==t||t,n.loop=0,e&&(n.reversing=!0),this},pause:function(){return this.paused=!0,this.stopAnimFrame(),this},play:function(){return this.paused?(this.paused=!1,this.at(this.absPos,!0)):this},reverse:function(t){var e=this.last();return"undefined"==typeof t?e.reversed=!e.reversed:e.reversed=t,this},progress:function(t){return t?this.situation.ease(this.pos):this.pos},after:function(t){var e=this.last(),n=function n(i){i.detail.situation==e&&(t.call(this,e),this.off("finished.fx",n))};return this.target().on("finished.fx",n),this._callStart()},during:function(t){var e=this.last(),n=function(n){n.detail.situation==e&&t.call(this,n.detail.pos,A.morph(n.detail.pos),n.detail.eased,e)};return this.target().off("during.fx",n).on("during.fx",n),this.after(function(){this.off("during.fx",n)}),this._callStart()},afterAll:function(t){var e=function e(n){t.call(this),this.off("allfinished.fx",e)};return this.target().off("allfinished.fx",e).on("allfinished.fx",e),this._callStart()},duringAll:function(t){var e=function(e){t.call(this,e.detail.pos,A.morph(e.detail.pos),e.detail.eased,e.detail.situation)};return this.target().off("during.fx",e).on("during.fx",e),this.afterAll(function(){this.off("during.fx",e)}),this._callStart()},last:function(){return this.situations.length?this.situations[this.situations.length-1]:this.situation},add:function(t,e,n){return this.last()[n||"animations"][t]=e,this._callStart()},step:function(t){if(t||(this.absPos=this.timeToAbsPos(+new Date)),this.situation.loops!==!1){var e,n,i;e=Math.max(this.absPos,0),n=Math.floor(e),this.situation.loops===!0||n<this.situation.loops?(this.pos=e-n,i=this.situation.loop,this.situation.loop=n):(this.absPos=this.situation.loops,this.pos=1,i=this.situation.loop-1,this.situation.loop=this.situation.loops),this.situation.reversing&&(this.situation.reversed=this.situation.reversed!=Boolean((this.situation.loop-i)%2))}else this.absPos=Math.min(this.absPos,1),this.pos=this.absPos;this.pos<0&&(this.pos=0),this.situation.reversed&&(this.pos=1-this.pos);var r=this.situation.ease(this.pos);for(var s in this.situation.once)s>this.lastPos&&s<=r&&(this.situation.once[s].call(this.target(),this.pos,r),delete this.situation.once[s]);return this.active&&this.target().fire("during",{pos:this.pos,eased:r,fx:this,situation:this.situation}),this.situation?(this.eachAt(),1==this.pos&&!this.situation.reversed||this.situation.reversed&&0==this.pos?(this.stopAnimFrame(),this.target().fire("finished",{fx:this,situation:this.situation}),this.situations.length||(this.target().fire("allfinished"),this.target().off(".fx"),this.active=!1),this.active?this.dequeue():this.clearCurrent()):!this.paused&&this.active&&this.startAnimFrame(),this.lastPos=r,this):this},eachAt:function(){var t,e,n,i=this,r=this.target(),s=this.situation;for(t in s.animations)n=[].concat(s.animations[t]).map(function(t){return"string"!=typeof t&&t.at?t.at(s.ease(i.pos),i.pos):t}),r[t].apply(r,n);for(t in s.attrs)n=[t].concat(s.attrs[t]).map(function(t){return"string"!=typeof t&&t.at?t.at(s.ease(i.pos),i.pos):t}),r.attr.apply(r,n);for(t in s.styles)n=[t].concat(s.styles[t]).map(function(t){return"string"!=typeof t&&t.at?t.at(s.ease(i.pos),i.pos):t}),r.css.apply(r,n);if(s.transforms.length){for(n=s.initialTransformation,t=0,e=s.transforms.length;t<e;t++){var o=s.transforms[t];o instanceof A.Matrix?n=o.relative?n.multiply((new A.Matrix).morph(o).at(s.ease(this.pos))):n.morph(o).at(s.ease(this.pos)):(o.relative||o.undo(n.extract()),n=n.multiply(o.at(s.ease(this.pos))))}r.matrix(n)}return this},once:function(t,e,n){return n||(t=this.situation.ease(t)),this.situation.once[t]=e,this},_callStart:function(){return setTimeout(function(){this.start()}.bind(this),0),this}},parent:A.Element,construct:{animate:function(t,e,n){return(this.fx||(this.fx=new A.FX(this))).animate(t,e,n)},delay:function(t){return(this.fx||(this.fx=new A.FX(this))).delay(t)},stop:function(t,e){return this.fx&&this.fx.stop(t,e),this},finish:function(){return this.fx&&this.fx.finish(),this},pause:function(){return this.fx&&this.fx.pause(),this},play:function(){return this.fx&&this.fx.play(),this},speed:function(t){if(this.fx){if(null==t)return this.fx.speed();this.fx.speed(t)}return this}}}),A.MorphObj=A.invent({create:function(t,e){return A.Color.isColor(e)?new A.Color(t).morph(e):A.regex.numberAndUnit.test(e)?new A.Number(t).morph(e):(this.value=t,void(this.destination=e))},extend:{at:function(t,e){return e<1?this.value:this.destination},valueOf:function(){return this.value}}}),A.extend(A.FX,{attr:function(t,e,n){if("object"==typeof t)for(var i in t)this.attr(i,t[i]);else this.add(t,e,"attrs");return this},css:function(t,e){if("object"==typeof t)for(var n in t)this.css(n,t[n]);else this.add(t,e,"styles");return this},x:function(t,e){if(this.target()instanceof A.G)return this.transform({x:t},e),this;var n=new A.Number(t);return n.relative=e,this.add("x",n)},y:function(t,e){if(this.target()instanceof A.G)return this.transform({y:t},e),this;var n=new A.Number(t);return n.relative=e,this.add("y",n)},cx:function(t){return this.add("cx",new A.Number(t))},cy:function(t){return this.add("cy",new A.Number(t))},move:function(t,e){return this.x(t).y(e)},center:function(t,e){return this.cx(t).cy(e)},size:function(t,e){if(this.target()instanceof A.Text)this.attr("font-size",t);else{var n;t&&e||(n=this.target().bbox()),t||(t=n.width/n.height*e),e||(e=n.height/n.width*t),this.add("width",new A.Number(t)).add("height",new A.Number(e))}return this},plot:function(){return this.add("plot",arguments.length>1?[].slice.call(arguments):arguments[0])},leading:function(t){return this.target().leading?this.add("leading",new A.Number(t)):this},viewbox:function(t,e,n,i){return this.target()instanceof A.Container&&this.add("viewbox",new A.Box(t,e,n,i)),this},update:function(t){if(this.target()instanceof A.Stop){if("number"==typeof t||t instanceof A.Number)return this.update({offset:arguments[0],color:arguments[1],opacity:arguments[2]});null!=t.opacity&&this.attr("stop-opacity",t.opacity),null!=t.color&&this.attr("stop-color",t.color),null!=t.offset&&this.attr("offset",t.offset)}return this}}),A.Matrix=A.invent({create:function(t){var e,n=x([1,0,0,1,0,0]);for(t=t instanceof A.Element?t.matrixify():"string"==typeof t?x(t.split(A.regex.delimiter).map(parseFloat)):6==arguments.length?x([].slice.call(arguments)):Array.isArray(t)?x(t):"object"==typeof t?t:n,e=X.length-1;e>=0;--e)this[X[e]]=t&&"number"==typeof t[X[e]]?t[X[e]]:n[X[e]]},extend:{extract:function(){var t=p(this,0,1),e=p(this,1,0),n=180/Math.PI*Math.atan2(t.y,t.x)-90;return{x:this.e,y:this.f,transformedX:(this.e*Math.cos(n*Math.PI/180)+this.f*Math.sin(n*Math.PI/180))/Math.sqrt(this.a*this.a+this.b*this.b),transformedY:(this.f*Math.cos(n*Math.PI/180)+this.e*Math.sin(-n*Math.PI/180))/Math.sqrt(this.c*this.c+this.d*this.d),skewX:-n,skewY:180/Math.PI*Math.atan2(e.y,e.x),scaleX:Math.sqrt(this.a*this.a+this.b*this.b),scaleY:Math.sqrt(this.c*this.c+this.d*this.d),rotation:n,a:this.a,b:this.b,c:this.c,d:this.d,e:this.e,f:this.f,matrix:new A.Matrix(this)}},clone:function(){return new A.Matrix(this)},morph:function(t){return this.destination=new A.Matrix(t),this},at:function(t){if(!this.destination)return this;var e=new A.Matrix({a:this.a+(this.destination.a-this.a)*t,b:this.b+(this.destination.b-this.b)*t,c:this.c+(this.destination.c-this.c)*t,d:this.d+(this.destination.d-this.d)*t,e:this.e+(this.destination.e-this.e)*t,f:this.f+(this.destination.f-this.f)*t});return e},multiply:function(t){return new A.Matrix(this.native().multiply(m(t).native()))},inverse:function(){return new A.Matrix(this.native().inverse())},translate:function(t,e){return new A.Matrix(this.native().translate(t||0,e||0))},scale:function(t,e,n,i){return 1==arguments.length?e=t:3==arguments.length&&(i=n,n=e,e=t),this.around(n,i,new A.Matrix(t,0,0,e,0,0))},rotate:function(t,e,n){return t=A.utils.radians(t),this.around(e,n,new A.Matrix(Math.cos(t),Math.sin(t),-Math.sin(t),Math.cos(t),0,0))},flip:function(t,e){return"x"==t?this.scale(-1,1,e,0):"y"==t?this.scale(1,-1,0,e):this.scale(-1,-1,t,null!=e?e:t)},skew:function(t,e,n,i){return 1==arguments.length?e=t:3==arguments.length&&(i=n,n=e,e=t),t=A.utils.radians(t),e=A.utils.radians(e),this.around(n,i,new A.Matrix(1,Math.tan(e),Math.tan(t),1,0,0))},skewX:function(t,e,n){return this.skew(t,0,e,n)},skewY:function(t,e,n){return this.skew(0,t,e,n)},around:function(t,e,n){return this.multiply(new A.Matrix(1,0,0,1,t||0,e||0)).multiply(n).multiply(new A.Matrix(1,0,0,1,-t||0,-e||0))},native:function(){for(var t=A.parser.native.createSVGMatrix(),e=X.length-1;e>=0;e--)t[X[e]]=this[X[e]];return t},toString:function(){return"matrix("+this.a+","+this.b+","+this.c+","+this.d+","+this.e+","+this.f+")"}},parent:A.Element,construct:{ctm:function(){return new A.Matrix(this.node.getCTM())},screenCTM:function(){if(this instanceof A.Nested){var t=this.rect(1,1),e=t.node.getScreenCTM();return t.remove(),new A.Matrix(e)}return new A.Matrix(this.node.getScreenCTM())}}}),A.Point=A.invent({create:function(t,e){var n,i={x:0,y:0};n=Array.isArray(t)?{x:t[0],y:t[1]}:"object"==typeof t?{x:t.x,y:t.y}:null!=t?{x:t,y:null!=e?e:t}:i,this.x=n.x,this.y=n.y},extend:{clone:function(){return new A.Point(this)},morph:function(t,e){return this.destination=new A.Point(t,e),this},at:function(t){if(!this.destination)return this;var e=new A.Point({x:this.x+(this.destination.x-this.x)*t,y:this.y+(this.destination.y-this.y)*t});return e},native:function(){var t=A.parser.native.createSVGPoint();return t.x=this.x,t.y=this.y,t},transform:function(t){return new A.Point(this.native().matrixTransform(t.native()))}}}),A.extend(A.Element,{point:function(t,e){return new A.Point(t,e).transform(this.screenCTM().inverse())}}),A.extend(A.Element,{attr:function(t,e,n){if(null==t){for(t={},e=this.node.attributes,n=e.length-1;n>=0;n--)t[e[n].nodeName]=A.regex.isNumber.test(e[n].nodeValue)?parseFloat(e[n].nodeValue):e[n].nodeValue;return t}if("object"==typeof t)for(e in t)this.attr(e,t[e]);else if(null===e)this.node.removeAttribute(t);else{if(null==e)return e=this.node.getAttribute(t),null==e?A.defaults.attrs[t]:A.regex.isNumber.test(e)?parseFloat(e):e;"fill"!=t&&"stroke"!=t||(A.regex.isImage.test(e)&&(e=this.doc().defs().image(e)),
+e instanceof A.Image&&(e=this.doc().defs().pattern(0,0,function(){this.add(e)}))),"number"==typeof e?e=new A.Number(e):A.Color.isColor(e)?e=new A.Color(e):Array.isArray(e)&&(e=new A.Array(e)),"leading"==t?this.leading&&this.leading(e):"string"==typeof n?this.node.setAttributeNS(n,t,e.toString()):this.node.setAttribute(t,e.toString()),!this.rebuild||"font-size"!=t&&"x"!=t||this.rebuild(t,e)}return this}}),A.extend(A.Element,{transform:function(t,e){var n,i,r=this;if("object"!=typeof t)return n=new A.Matrix(r).extract(),"string"==typeof t?n[t]:n;if(n=new A.Matrix(r),e=!!e||!!t.relative,null!=t.a)n=e?n.multiply(new A.Matrix(t)):new A.Matrix(t);else if(null!=t.rotation)y(t,r),n=e?n.rotate(t.rotation,t.cx,t.cy):n.rotate(t.rotation-n.extract().rotation,t.cx,t.cy);else if(null!=t.scale||null!=t.scaleX||null!=t.scaleY){if(y(t,r),t.scaleX=null!=t.scale?t.scale:null!=t.scaleX?t.scaleX:1,t.scaleY=null!=t.scale?t.scale:null!=t.scaleY?t.scaleY:1,!e){var s=n.extract();t.scaleX=1*t.scaleX/s.scaleX,t.scaleY=1*t.scaleY/s.scaleY}n=n.scale(t.scaleX,t.scaleY,t.cx,t.cy)}else if(null!=t.skew||null!=t.skewX||null!=t.skewY){if(y(t,r),t.skewX=null!=t.skew?t.skew:null!=t.skewX?t.skewX:0,t.skewY=null!=t.skew?t.skew:null!=t.skewY?t.skewY:0,!e){var s=n.extract();n=n.multiply((new A.Matrix).skew(s.skewX,s.skewY,t.cx,t.cy).inverse())}n=n.skew(t.skewX,t.skewY,t.cx,t.cy)}else t.flip?("x"==t.flip||"y"==t.flip?t.offset=null==t.offset?r.bbox()["c"+t.flip]:t.offset:null==t.offset?(i=r.bbox(),t.flip=i.cx,t.offset=i.cy):t.flip=t.offset,n=(new A.Matrix).flip(t.flip,t.offset)):null==t.x&&null==t.y||(e?n=n.translate(t.x,t.y):(null!=t.x&&(n.e=t.x),null!=t.y&&(n.f=t.y)));return this.attr("transform",n)}}),A.extend(A.FX,{transform:function(t,e){var n,i,r=this.target();return"object"!=typeof t?(n=new A.Matrix(r).extract(),"string"==typeof t?n[t]:n):(e=!!e||!!t.relative,null!=t.a?n=new A.Matrix(t):null!=t.rotation?(y(t,r),n=new A.Rotate(t.rotation,t.cx,t.cy)):null!=t.scale||null!=t.scaleX||null!=t.scaleY?(y(t,r),t.scaleX=null!=t.scale?t.scale:null!=t.scaleX?t.scaleX:1,t.scaleY=null!=t.scale?t.scale:null!=t.scaleY?t.scaleY:1,n=new A.Scale(t.scaleX,t.scaleY,t.cx,t.cy)):null!=t.skewX||null!=t.skewY?(y(t,r),t.skewX=null!=t.skewX?t.skewX:0,t.skewY=null!=t.skewY?t.skewY:0,n=new A.Skew(t.skewX,t.skewY,t.cx,t.cy)):t.flip?("x"==t.flip||"y"==t.flip?t.offset=null==t.offset?r.bbox()["c"+t.flip]:t.offset:null==t.offset?(i=r.bbox(),t.flip=i.cx,t.offset=i.cy):t.flip=t.offset,n=(new A.Matrix).flip(t.flip,t.offset)):null==t.x&&null==t.y||(n=new A.Translate(t.x,t.y)),n?(n.relative=e,this.last().transforms.push(n),this._callStart()):this)}}),A.extend(A.Element,{untransform:function(){return this.attr("transform",null)},matrixify:function(){var t=(this.attr("transform")||"").split(A.regex.transforms).slice(0,-1).map(function(t){var e=t.trim().split("(");return[e[0],e[1].split(A.regex.delimiter).map(function(t){return parseFloat(t)})]}).reduce(function(t,e){return"matrix"==e[0]?t.multiply(x(e[1])):t[e[0]].apply(t,e[1])},new A.Matrix);return t},toParent:function(t){if(this==t)return this;var e=this.screenCTM(),n=t.screenCTM().inverse();return this.addTo(t).untransform().transform(n.multiply(e)),this},toDoc:function(){return this.toParent(this.doc())}}),A.Transformation=A.invent({create:function(t,e){if(arguments.length>1&&"boolean"!=typeof e)return this.constructor.call(this,[].slice.call(arguments));if(Array.isArray(t))for(var n=0,i=this.arguments.length;n<i;++n)this[this.arguments[n]]=t[n];else if("object"==typeof t)for(var n=0,i=this.arguments.length;n<i;++n)this[this.arguments[n]]=t[this.arguments[n]];this.inversed=!1,e===!0&&(this.inversed=!0)},extend:{arguments:[],method:"",at:function(t){for(var e=[],n=0,i=this.arguments.length;n<i;++n)e.push(this[this.arguments[n]]);var r=this._undo||new A.Matrix;return r=(new A.Matrix).morph(A.Matrix.prototype[this.method].apply(r,e)).at(t),this.inversed?r.inverse():r},undo:function(t){for(var e=0,n=this.arguments.length;e<n;++e)t[this.arguments[e]]="undefined"==typeof this[this.arguments[e]]?0:t[this.arguments[e]];return t.cx=this.cx,t.cy=this.cy,this._undo=new(A[l(this.method)])(t,!0).at(1),this}}}),A.Translate=A.invent({parent:A.Matrix,inherit:A.Transformation,create:function(t,e){this.constructor.apply(this,[].slice.call(arguments))},extend:{arguments:["transformedX","transformedY"],method:"translate"}}),A.Rotate=A.invent({parent:A.Matrix,inherit:A.Transformation,create:function(t,e){this.constructor.apply(this,[].slice.call(arguments))},extend:{arguments:["rotation","cx","cy"],method:"rotate",at:function(t){var e=(new A.Matrix).rotate((new A.Number).morph(this.rotation-(this._undo?this._undo.rotation:0)).at(t),this.cx,this.cy);return this.inversed?e.inverse():e},undo:function(t){return this._undo=t,this}}}),A.Scale=A.invent({parent:A.Matrix,inherit:A.Transformation,create:function(t,e){this.constructor.apply(this,[].slice.call(arguments))},extend:{arguments:["scaleX","scaleY","cx","cy"],method:"scale"}}),A.Skew=A.invent({parent:A.Matrix,inherit:A.Transformation,create:function(t,e){this.constructor.apply(this,[].slice.call(arguments))},extend:{arguments:["skewX","skewY","cx","cy"],method:"skew"}}),A.extend(A.Element,{css:function(t,e){var n,i,r={};if(0==arguments.length)return this.node.style.cssText.split(/\s*;\s*/).filter(function(t){return!!t.length}).forEach(function(t){n=t.split(/\s*:\s*/),r[n[0]]=n[1]}),r;if(arguments.length<2){if(Array.isArray(t)){for(i=t.length;i--;)r[u(t[i])]=this.node.style[u(t[i])];return r}if("string"==typeof t)return this.node.style[u(t)];if("object"==typeof t)for(i in t)this.node.style[u(i)]=null==t[i]||A.regex.isBlank.test(t[i])?"":t[i]}return 2==arguments.length&&(this.node.style[u(t)]=null==e||A.regex.isBlank.test(e)?"":e),this}}),A.Parent=A.invent({create:function(t){this.constructor.call(this,t)},inherit:A.Element,extend:{children:function(){return A.utils.map(A.utils.filterSVGElements(this.node.childNodes),function(t){return A.adopt(t)})},add:function(t,e){return null==e?this.node.appendChild(t.node):t.node!=this.node.childNodes[e]&&this.node.insertBefore(t.node,this.node.childNodes[e]),this},put:function(t,e){return this.add(t,e),t},has:function(t){return this.index(t)>=0},index:function(t){return[].slice.call(this.node.childNodes).indexOf(t.node)},get:function(t){return A.adopt(this.node.childNodes[t])},first:function(){return this.get(0)},last:function(){return this.get(this.node.childNodes.length-1)},each:function(t,e){var n,i,r=this.children();for(n=0,i=r.length;n<i;n++)r[n]instanceof A.Element&&t.apply(r[n],[n,r]),e&&r[n]instanceof A.Container&&r[n].each(t,e);return this},removeElement:function(t){return this.node.removeChild(t.node),this},clear:function(){for(;this.node.hasChildNodes();)this.node.removeChild(this.node.lastChild);return delete this._defs,this},defs:function(){return this.doc().defs()}}}),A.extend(A.Parent,{flatten:function(t){return this instanceof A.Defs?this:(t=t||(this instanceof A.Doc?this:this.parent(A.Parent)),this.each(function(){return this instanceof A.Defs?this:this instanceof A.Parent?this.flatten(t):this.toParent(t)}),this.node.firstChild||this.remove(),this)}}),A.Container=A.invent({create:function(t){this.constructor.call(this,t)},inherit:A.Parent}),["click","dblclick","mousedown","mouseup","mouseover","mouseout","mousemove","touchstart","touchmove","touchleave","touchend","touchcancel"].forEach(function(t){A.Element.prototype[t]=function(e){return A.on(this.node,t,e),this}}),A.listeners=[],A.handlerMap=[],A.listenerId=0,A.on=function(t,e,n,i,r){var s=n.bind(i||t.instance||t),o=(A.handlerMap.indexOf(t)+1||A.handlerMap.push(t))-1,a=e.split(".")[0],h=e.split(".")[1]||"*";A.listeners[o]=A.listeners[o]||{},A.listeners[o][a]=A.listeners[o][a]||{},A.listeners[o][a][h]=A.listeners[o][a][h]||{},n._svgjsListenerId||(n._svgjsListenerId=++A.listenerId),A.listeners[o][a][h][n._svgjsListenerId]=s,t.addEventListener(a,s,r||!1)},A.off=function(t,e,n){var i=A.handlerMap.indexOf(t),r=e&&e.split(".")[0],s=e&&e.split(".")[1],o="";if(i!=-1)if(n){if("function"==typeof n&&(n=n._svgjsListenerId),!n)return;A.listeners[i][r]&&A.listeners[i][r][s||"*"]&&(t.removeEventListener(r,A.listeners[i][r][s||"*"][n],!1),delete A.listeners[i][r][s||"*"][n])}else if(s&&r){if(A.listeners[i][r]&&A.listeners[i][r][s]){for(n in A.listeners[i][r][s])A.off(t,[r,s].join("."),n);delete A.listeners[i][r][s]}}else if(s)for(e in A.listeners[i])for(o in A.listeners[i][e])s===o&&A.off(t,[e,s].join("."));else if(r){if(A.listeners[i][r]){for(o in A.listeners[i][r])A.off(t,[r,o].join("."));delete A.listeners[i][r]}}else{for(e in A.listeners[i])A.off(t,e);delete A.listeners[i],delete A.handlerMap[i]}},A.extend(A.Element,{on:function(t,e,n,i){return A.on(this.node,t,e,n,i),this},off:function(t,e){return A.off(this.node,t,e),this},fire:function(e,n){return e instanceof t.Event?this.node.dispatchEvent(e):this.node.dispatchEvent(e=new t.CustomEvent(e,{detail:n,cancelable:!0})),this._event=e,this},event:function(){return this._event}}),A.Defs=A.invent({create:"defs",inherit:A.Container}),A.G=A.invent({create:"g",inherit:A.Container,extend:{x:function(t){return null==t?this.transform("x"):this.transform({x:t-this.x()},!0)},y:function(t){return null==t?this.transform("y"):this.transform({y:t-this.y()},!0)},cx:function(t){return null==t?this.gbox().cx:this.x(t-this.gbox().width/2)},cy:function(t){return null==t?this.gbox().cy:this.y(t-this.gbox().height/2)},gbox:function(){var t=this.bbox(),e=this.transform();return t.x+=e.x,t.x2+=e.x,t.cx+=e.x,t.y+=e.y,t.y2+=e.y,t.cy+=e.y,t}},construct:{group:function(){return this.put(new A.G)}}}),A.extend(A.Element,{siblings:function(){return this.parent().children()},position:function(){return this.parent().index(this)},next:function(){return this.siblings()[this.position()+1]},previous:function(){return this.siblings()[this.position()-1]},forward:function(){var t=this.position()+1,e=this.parent();return e.removeElement(this).add(this,t),e instanceof A.Doc&&e.node.appendChild(e.defs().node),this},backward:function(){var t=this.position();return t>0&&this.parent().removeElement(this).add(this,t-1),this},front:function(){var t=this.parent();return t.node.appendChild(this.node),t instanceof A.Doc&&t.node.appendChild(t.defs().node),this},back:function(){return this.position()>0&&this.parent().removeElement(this).add(this,0),this},before:function(t){t.remove();var e=this.position();return this.parent().add(t,e),this},after:function(t){t.remove();var e=this.position();return this.parent().add(t,e+1),this}}),A.Mask=A.invent({create:"mask",inherit:A.Container,extend:{remove:function(){return this.targets().forEach(function(t){t.unmask()}),A.Element.prototype.remove.call(this)},targets:function(){return A.select('svg [mask*="'+this.id()+'"]')}},construct:{mask:function(){return this.defs().put(new A.Mask)}}}),A.extend(A.Element,{maskWith:function(t){var e=t instanceof A.Mask?t:this.parent().mask().add(t);return this.attr("mask",C(e))},unmask:function(){return this.attr("mask",null)},masker:function(){return this.reference("mask")}}),A.ClipPath=A.invent({create:"clipPath",inherit:A.Container,extend:{remove:function(){return this.targets().forEach(function(t){t.unclip()}),A.Element.prototype.remove.call(this)},targets:function(){return A.select('svg [clip-path*="'+this.id()+'"]')}},construct:{clip:function(){return this.defs().put(new A.ClipPath)}}}),A.extend(A.Element,{clipWith:function(t){var e=t instanceof A.ClipPath?t:this.parent().clip().add(t);return this.attr("clip-path",C(e))},unclip:function(){return this.attr("clip-path",null)},clipper:function(){return this.reference("clip-path")}}),A.Gradient=A.invent({create:function(t){this.constructor.call(this,A.create(t+"Gradient"))},inherit:A.Container,extend:{at:function(t,e,n){return this.put(new A.Stop).update(t,e,n)},update:function(t){return this.clear(),"function"==typeof t&&t.call(this,this),this},fill:function(){return C(this)},toString:function(){return this.fill()},attr:function(t,e,n){return"transform"==t&&(t="gradientTransform"),A.Container.prototype.attr.call(this,t,e,n)}},construct:{gradient:function(t,e){return this.defs().gradient(t,e)}}}),A.extend(A.Gradient,A.FX,{from:function(t,e){return"radialGradient"==(this._target||this).type?this.attr({fx:new A.Number(t),fy:new A.Number(e)}):this.attr({x1:new A.Number(t),y1:new A.Number(e)})},to:function(t,e){return"radialGradient"==(this._target||this).type?this.attr({cx:new A.Number(t),cy:new A.Number(e)}):this.attr({x2:new A.Number(t),y2:new A.Number(e)})}}),A.extend(A.Defs,{gradient:function(t,e){return this.put(new A.Gradient(t)).update(e)}}),A.Stop=A.invent({create:"stop",inherit:A.Element,extend:{update:function(t){return("number"==typeof t||t instanceof A.Number)&&(t={offset:arguments[0],color:arguments[1],opacity:arguments[2]}),null!=t.opacity&&this.attr("stop-opacity",t.opacity),null!=t.color&&this.attr("stop-color",t.color),null!=t.offset&&this.attr("offset",new A.Number(t.offset)),this}}}),A.Pattern=A.invent({create:"pattern",inherit:A.Container,extend:{fill:function(){return C(this)},update:function(t){return this.clear(),"function"==typeof t&&t.call(this,this),this},toString:function(){return this.fill()},attr:function(t,e,n){return"transform"==t&&(t="patternTransform"),A.Container.prototype.attr.call(this,t,e,n)}},construct:{pattern:function(t,e,n){return this.defs().pattern(t,e,n)}}}),A.extend(A.Defs,{pattern:function(t,e,n){return this.put(new A.Pattern).update(n).attr({x:0,y:0,width:t,height:e,patternUnits:"userSpaceOnUse"})}}),A.Doc=A.invent({create:function(t){t&&(t="string"==typeof t?e.getElementById(t):t,"svg"==t.nodeName?this.constructor.call(this,t):(this.constructor.call(this,A.create("svg")),t.appendChild(this.node),this.size("100%","100%")),this.namespace().defs())},inherit:A.Container,extend:{namespace:function(){return this.attr({xmlns:A.ns,version:"1.1"}).attr("xmlns:xlink",A.xlink,A.xmlns).attr("xmlns:svgjs",A.svgjs,A.xmlns)},defs:function(){if(!this._defs){var t;(t=this.node.getElementsByTagName("defs")[0])?this._defs=A.adopt(t):this._defs=new A.Defs,this.node.appendChild(this._defs.node)}return this._defs},parent:function(){return"#document"==this.node.parentNode.nodeName?null:this.node.parentNode},remove:function(){return this.parent()&&this.parent().removeChild(this.node),this},clear:function(){for(;this.node.hasChildNodes();)this.node.removeChild(this.node.lastChild);return delete this._defs,A.parser.draw.parentNode||this.node.appendChild(A.parser.draw),this}}}),A.Shape=A.invent({create:function(t){this.constructor.call(this,t)},inherit:A.Element}),A.Bare=A.invent({create:function(t,e){if(this.constructor.call(this,A.create(t)),e)for(var n in e.prototype)"function"==typeof e.prototype[n]&&(this[n]=e.prototype[n])},inherit:A.Element,extend:{words:function(t){for(;this.node.hasChildNodes();)this.node.removeChild(this.node.lastChild);return this.node.appendChild(e.createTextNode(t)),this}}}),A.extend(A.Parent,{element:function(t,e){return this.put(new A.Bare(t,e))}}),A.Symbol=A.invent({create:"symbol",inherit:A.Container,construct:{symbol:function(){return this.put(new A.Symbol)}}}),A.Use=A.invent({create:"use",inherit:A.Shape,extend:{element:function(t,e){return this.attr("href",P((e||"")+"#"+t),A.xlink)}},construct:{use:function(t,e){return this.put(new A.Use).element(t,e)}}}),A.Rect=A.invent({create:"rect",inherit:A.Shape,construct:{rect:function(t,e){return this.put(new A.Rect).size(t,e)}}}),A.Circle=A.invent({create:"circle",inherit:A.Shape,construct:{circle:function(t){return this.put(new A.Circle).rx(new A.Number(t).divide(2)).move(0,0)}}}),A.extend(A.Circle,A.FX,{rx:function(t){return this.attr("r",t)},ry:function(t){return this.rx(t)}}),A.Ellipse=A.invent({create:"ellipse",inherit:A.Shape,construct:{ellipse:function(t,e){return this.put(new A.Ellipse).size(t,e).move(0,0)}}}),A.extend(A.Ellipse,A.Rect,A.FX,{rx:function(t){return this.attr("rx",t)},ry:function(t){return this.attr("ry",t)}}),A.extend(A.Circle,A.Ellipse,{x:function(t){return null==t?this.cx()-this.rx():this.cx(t+this.rx())},y:function(t){return null==t?this.cy()-this.ry():this.cy(t+this.ry())},cx:function(t){return null==t?this.attr("cx"):this.attr("cx",t)},cy:function(t){return null==t?this.attr("cy"):this.attr("cy",t)},width:function(t){return null==t?2*this.rx():this.rx(new A.Number(t).divide(2))},height:function(t){return null==t?2*this.ry():this.ry(new A.Number(t).divide(2))},size:function(t,e){var n=d(this,t,e);return this.rx(new A.Number(n.width).divide(2)).ry(new A.Number(n.height).divide(2))}}),A.Line=A.invent({create:"line",inherit:A.Shape,extend:{array:function(){return new A.PointArray([[this.attr("x1"),this.attr("y1")],[this.attr("x2"),this.attr("y2")]])},plot:function(t,e,n,i){return null==t?this.array():(t="undefined"!=typeof e?{x1:t,y1:e,x2:n,y2:i}:new A.PointArray(t).toLine(),this.attr(t))},move:function(t,e){return this.attr(this.array().move(t,e).toLine())},size:function(t,e){var n=d(this,t,e);return this.attr(this.array().size(n.width,n.height).toLine())}},construct:{line:function(t,e,n,i){return A.Line.prototype.plot.apply(this.put(new A.Line),null!=t?[t,e,n,i]:[0,0,0,0])}}}),A.Polyline=A.invent({create:"polyline",inherit:A.Shape,construct:{polyline:function(t){return this.put(new A.Polyline).plot(t||new A.PointArray)}}}),A.Polygon=A.invent({create:"polygon",inherit:A.Shape,construct:{polygon:function(t){return this.put(new A.Polygon).plot(t||new A.PointArray)}}}),A.extend(A.Polyline,A.Polygon,{array:function(){return this._array||(this._array=new A.PointArray(this.attr("points")))},plot:function(t){return null==t?this.array():this.clear().attr("points","string"==typeof t?t:this._array=new A.PointArray(t))},clear:function(){return delete this._array,this},move:function(t,e){return this.attr("points",this.array().move(t,e))},size:function(t,e){var n=d(this,t,e);return this.attr("points",this.array().size(n.width,n.height))}}),A.extend(A.Line,A.Polyline,A.Polygon,{morphArray:A.PointArray,x:function(t){return null==t?this.bbox().x:this.move(t,this.bbox().y)},y:function(t){return null==t?this.bbox().y:this.move(this.bbox().x,t)},width:function(t){var e=this.bbox();return null==t?e.width:this.size(t,e.height)},height:function(t){var e=this.bbox();return null==t?e.height:this.size(e.width,t)}}),A.Path=A.invent({create:"path",inherit:A.Shape,extend:{morphArray:A.PathArray,array:function(){return this._array||(this._array=new A.PathArray(this.attr("d")))},plot:function(t){return null==t?this.array():this.clear().attr("d","string"==typeof t?t:this._array=new A.PathArray(t))},clear:function(){return delete this._array,this},move:function(t,e){return this.attr("d",this.array().move(t,e))},x:function(t){return null==t?this.bbox().x:this.move(t,this.bbox().y)},y:function(t){return null==t?this.bbox().y:this.move(this.bbox().x,t)},size:function(t,e){var n=d(this,t,e);return this.attr("d",this.array().size(n.width,n.height))},width:function(t){return null==t?this.bbox().width:this.size(t,this.bbox().height)},height:function(t){return null==t?this.bbox().height:this.size(this.bbox().width,t)}},construct:{path:function(t){return this.put(new A.Path).plot(t||new A.PathArray)}}}),A.Image=A.invent({create:"image",inherit:A.Shape,extend:{load:function(e,n){if(!e)return this;var i=new t.Image;return A.on(i,"load",function(t){var r=this.parent();0==this.width()&&0==this.height()&&this.size(i.width,i.height),r instanceof A.Pattern&&0==r.width()&&0==r.height()&&r.size(this.width(),this.height()),"function"==typeof n&&n.call(this,{width:i.width,height:i.height,ratio:i.width/i.height,url:e})},this),this.attr("href",i.src=P(e),A.xlink)}},construct:{image:function(t,e){return this.put(new A.Image).size(0,0).load(t,e)}}}),A.Text=A.invent({create:function(){this.constructor.call(this,A.create("text")),this.dom.leading=new A.Number(1.3),this._rebuild=!0,this._build=!1,this.attr("font-family",A.defaults.attrs["font-family"])},inherit:A.Parent,extend:{x:function(t){return null==t?this.attr("x"):this.attr("x",t)},y:function(t){var e=this.attr("y"),n="number"==typeof e?e-this.bbox().y:0;return null==t?"number"==typeof e?e-n:e:this.attr("y","number"==typeof t?t+n:t)},cx:function(t){return null==t?this.bbox().cx:this.x(t-this.bbox().width/2)},cy:function(t){return null==t?this.bbox().cy:this.y(t-this.bbox().height/2)},text:function(t){if("undefined"==typeof t){for(var t="",e=this.node.childNodes,n=0,i=e.length;n<i;++n)0!=n&&3!=e[n].nodeType&&1==A.adopt(e[n]).dom.newLined&&(t+="\n"),t+=e[n].textContent;return t}if(this.clear().build(!0),"function"==typeof t)t.call(this,this);else{t=t.split("\n");for(var n=0,r=t.length;n<r;n++)this.tspan(t[n]).newLine()}return this.build(!1).rebuild()},size:function(t){return this.attr("font-size",t).rebuild()},leading:function(t){return null==t?this.dom.leading:(this.dom.leading=new A.Number(t),this.rebuild())},rebuild:function(t){if("boolean"==typeof t&&(this._rebuild=t),this._rebuild){var e=this,n=0,i=this.dom.leading*new A.Number(this.attr("font-size"));this.each(function(){this.dom.newLined&&(e.textPath()||this.attr("x",e.attr("x")),"\n"==this.text()?n+=i:(this.attr("dy",i+n),n=0))}),this.fire("rebuild")}return this},build:function(t){return this._build=!!t,this},setData:function(t){return this.dom=t,this.dom.leading=new A.Number(t.leading||1.3),this}},construct:{text:function(t){return this.put(new A.Text).text(t)},plain:function(t){return this.put(new A.Text).plain(t)}}}),A.Tspan=A.invent({create:"tspan",inherit:A.Parent,extend:{text:function(t){return null==t?this.node.textContent+(this.dom.newLined?"\n":""):("function"==typeof t?t.call(this,this):this.plain(t),this)},dx:function(t){return this.attr("dx",t)},dy:function(t){return this.attr("dy",t)},newLine:function(){var t=this.parent(A.Text);return this.dom.newLined=!0,this.dy(t.dom.leading*t.attr("font-size")).attr("x",t.x())}}}),A.extend(A.Text,A.Tspan,{plain:function(t){return this._build===!1&&this.clear(),this.node.appendChild(e.createTextNode(t)),this},tspan:function(t){var e=(this.textPath&&this.textPath()||this).node,n=new A.Tspan;return this._build===!1&&this.clear(),e.appendChild(n.node),n.text(t)},length:function(){return this.node.getComputedTextLength()}}),A.TextPath=A.invent({create:"textPath",inherit:A.Parent,parent:A.Text,construct:{path:function(t){for(var e=new A.TextPath,n=this.doc().defs().path(t);this.node.hasChildNodes();)e.node.appendChild(this.node.firstChild);return this.node.appendChild(e.node),e.attr("href",P("#"+n),A.xlink),this},array:function(){var t=this.track();return t?t.array():null},plot:function(t){var e=this.track(),n=null;return e&&(n=e.plot(t)),null==t?n:this},track:function(){var t=this.textPath();if(t)return t.reference("href")},textPath:function(){if(this.node.firstChild&&"textPath"==this.node.firstChild.nodeName)return A.adopt(this.node.firstChild)}}}),A.Nested=A.invent({create:function(){this.constructor.call(this,A.create("svg")),this.css("overflow","visible")},inherit:A.Container,construct:{nested:function(){return this.put(new A.Nested)}}}),A.A=A.invent({create:"a",inherit:A.Container,extend:{to:function(t){return this.attr("href",P(t),A.xlink)},show:function(t){return this.attr("show",t,A.xlink)},target:function(t){return this.attr("target",t)}},construct:{link:function(t){return this.put(new A.A).to(t)}}}),A.extend(A.Element,{linkTo:function(t){var e=new A.A;return"function"==typeof t?t.call(e,e):e.to(t),this.parent().put(e).put(this)}}),A.Marker=A.invent({create:"marker",inherit:A.Container,extend:{width:function(t){return this.attr("markerWidth",t)},height:function(t){return this.attr("markerHeight",t)},ref:function(t,e){return this.attr("refX",t).attr("refY",e)},update:function(t){return this.clear(),"function"==typeof t&&t.call(this,this),this},toString:function(){return C(this)}},construct:{marker:function(t,e,n){return this.defs().marker(t,e,n)}}}),A.extend(A.Defs,{marker:function(t,e,n){return this.put(new A.Marker).size(t,e).ref(t/2,e/2).viewbox(0,0,t,e).attr("orient","auto").update(n)}}),A.extend(A.Line,A.Polyline,A.Polygon,A.Path,{marker:function(t,e,n,i){var r=["marker"];return"all"!=t&&r.push(t),r=r.join("-"),t=arguments[1]instanceof A.Marker?arguments[1]:this.doc().marker(e,n,i),this.attr(r,t)}});var j={stroke:["color","width","opacity","linecap","linejoin","miterlimit","dasharray","dashoffset"],fill:["color","opacity","rule"],prefix:function(t,e){return"color"==e?t:t+"-"+e}};["fill","stroke"].forEach(function(t){var e,n={};n[t]=function(n){if("undefined"==typeof n)return this;if("string"==typeof n||A.Color.isRgb(n)||n&&"function"==typeof n.fill)this.attr(t,n);else for(e=j[t].length-1;e>=0;e--)null!=n[j[t][e]]&&this.attr(j.prefix(t,j[t][e]),n[j[t][e]]);return this},A.extend(A.Element,A.FX,n)}),A.extend(A.Element,A.FX,{rotate:function(t,e,n){return this.transform({rotation:t,cx:e,cy:n})},skew:function(t,e,n,i){return 1==arguments.length||3==arguments.length?this.transform({skew:t,cx:e,cy:n}):this.transform({skewX:t,skewY:e,cx:n,cy:i})},scale:function(t,e,n,i){return 1==arguments.length||3==arguments.length?this.transform({scale:t,cx:e,cy:n}):this.transform({scaleX:t,scaleY:e,cx:n,cy:i})},translate:function(t,e){return this.transform({x:t,y:e})},flip:function(t,e){return e="number"==typeof t?t:e,this.transform({flip:t||"both",offset:e})},matrix:function(t){return this.attr("transform",new A.Matrix(6==arguments.length?[].slice.call(arguments):t))},opacity:function(t){return this.attr("opacity",t)},dx:function(t){return this.x(new A.Number(t).plus(this instanceof A.FX?0:this.x()),!0)},dy:function(t){return this.y(new A.Number(t).plus(this instanceof A.FX?0:this.y()),!0)},dmove:function(t,e){return this.dx(t).dy(e)}}),A.extend(A.Rect,A.Ellipse,A.Circle,A.Gradient,A.FX,{radius:function(t,e){var n=(this._target||this).type;return"radialGradient"==n||"radialGradient"==n?this.attr("r",new A.Number(t)):this.rx(t).ry(null==e?t:e)}}),A.extend(A.Path,{length:function(){return this.node.getTotalLength()},pointAt:function(t){return new A.Point(this.node.getPointAtLength(t))}}),A.extend(A.Parent,A.Text,A.Tspan,A.FX,{font:function(t,e){if("object"==typeof t)for(e in t)this.font(e,t[e]);return"leading"==t?this.leading(e):"anchor"==t?this.attr("text-anchor",e):"size"==t||"family"==t||"weight"==t||"stretch"==t||"variant"==t||"style"==t?this.attr("font-"+t,e):this.attr(t,e)}}),A.extend(A.Element,{data:function(t,e,n){if("object"==typeof t)for(e in t)this.data(e,t[e]);else if(arguments.length<2)try{return JSON.parse(this.attr("data-"+t))}catch(e){return this.attr("data-"+t)}else this.attr("data-"+t,null===e?null:n===!0||"string"==typeof e||"number"==typeof e?e:JSON.stringify(e));return this}}),A.extend(A.Element,{remember:function(t,e){if("object"==typeof arguments[0])for(var e in t)this.remember(e,t[e]);else{if(1==arguments.length)return this.memory()[t];this.memory()[t]=e}return this},forget:function(){if(0==arguments.length)this._memory={};else for(var t=arguments.length-1;t>=0;t--)delete this.memory()[arguments[t]];return this},memory:function(){return this._memory||(this._memory={})}}),A.get=function(t){var n=e.getElementById(b(t)||t);return A.adopt(n)},A.select=function(t,n){return A.utils.map((n||e).querySelectorAll(t),function(t){return A.adopt(t)})},A.$$=function(t,n){return A.utils.map((n||e).querySelectorAll(t),function(t){return A.adopt(t)})},A.$=function(t,n){return A.adopt((n||e).querySelector(t))},A.extend(A.Parent,{select:function(t){return A.select(t,this.node)}});var X="abcdef".split("");return A.Box=A.invent({create:function(t){var e=[0,0,0,0];t="string"==typeof t?t.split(A.regex.delimiter).map(parseFloat):Array.isArray(t)?t:"object"==typeof t?[null!=t.left?t.left:t.x,null!=t.top?t.top:t.y,t.width,t.height]:4==arguments.length?[].slice.call(arguments):e,this.x=t[0],this.y=t[1],this.width=t[2],this.height=t[3],w(this)},extend:{merge:function(t){var e=Math.min(this.x,t.x),n=Math.min(this.y,t.y);return new A.Box(e,n,Math.max(this.x+this.width,t.x+t.width)-e,Math.max(this.y+this.height,t.y+t.height)-n)},transform:function(t){var e=1/0,n=-(1/0),i=1/0,r=-(1/0),s=[new A.Point(this.x,this.y),new A.Point(this.x2,this.y),new A.Point(this.x,this.y2),new A.Point(this.x2,this.y2)];return s.forEach(function(s){s=s.transform(t),e=Math.min(e,s.x),n=Math.max(n,s.x),i=Math.min(i,s.y),r=Math.max(r,s.y)}),new A.Box(e,i,n-e,r-i)},addOffset:function(){return this.x+=t.pageXOffset,this.y+=t.pageYOffset,this},toString:function(){return this.x+" "+this.y+" "+this.width+" "+this.height},morph:function(t,e,n,i){return this.destination=new A.Box(t,e,n,i),this},at:function(t){return this.destination?new A.Box(this.x+(this.destination.x-this.x)*t,this.y+(this.destination.y-this.y)*t,this.width+(this.destination.width-this.width)*t,this.height+(this.destination.height-this.height)*t):this}},parent:A.Element,construct:{bbox:function(){var t;try{if(t=this.node.getBBox(),i(t)&&!r(this.node))throw new Exception("Element not in the dom")}catch(n){try{var e=this.clone(A.parser.draw.instance).show();t=e.node.getBBox(),e.remove()}catch(t){console.warn("Getting a bounding box of this element is not possible")}}return new A.Box(t)},rbox:function(t){try{var e=new A.Box(this.node.getBoundingClientRect());return t?e.transform(t.screenCTM().inverse()):e.addOffset()}catch(t){return new A.Box}}}}),A.extend(A.Doc,A.Nested,A.Symbol,A.Image,A.Pattern,A.Marker,A.ForeignObject,A.View,{viewbox:function(t,e,n,i){return null==t?new A.Box(this.attr("viewBox")):this.attr("viewBox",new A.Box(t,e,n,i))}}),A});
\ No newline at end of file
diff --git a/spec/spec/element.js b/spec/spec/element.js
index 18343d2..2bcc531 100644
--- a/spec/spec/element.js
+++ b/spec/spec/element.js
@@ -861,6 +861,46 @@ describe('Element', function() {
          || toBeTested === '<circle xmlns="http://www.w3.org/2000/svg" r="50" cx="50" cy="50" fill="#ff0066"></circle>'
        ).toBeTruthy()
       })
+      it('correctly removes the current location from urls on export', function() {
+        var rect2, rect1 = draw.rect(100,100).clipWith(rect2 = draw.rect(100,100))
+        expect(rect1.attr('clip-path')).toBe('url(' + window.location + '#' + rect2.parent().id() + ')')
+        
+        var doc = document.createElement('svg')
+        doc.innerHTML = rect1.svg()
+        
+        expect(doc.firstChild.getAttribute('clip-path')).toBe('url(#' + rect2.parent().id() + ')')
+        
+        rect1.attr('clip-path', 'url(http://someUrl.com/with/path/and#Hash)')
+        
+        doc.innerHTML = rect1.svg()
+        expect(doc.firstChild.getAttribute('clip-path')).toBe('url(http://someUrl.com/with/path/and#Hash)')
+      })
+      it('correctly removes the current location from href on export', function() {
+        var link = draw.link('#somewhere')
+        expect(link.to()).toBe(window.location + '#somewhere')
+        
+        var doc = document.createElement('svg')
+        doc.innerHTML = link.svg()
+        expect(doc.firstChild.getAttribute('xlink:href')).toBe('#somewhere')
+        
+        link.to('http://someUrl.com/with/path/and#Hash')
+        doc.innerHTML = link.svg()
+        expect(doc.firstChild.getAttribute('xlink:href')).toBe('http://someUrl.com/with/path/and#Hash')
+      })
+      it('correctly adds the current location to urls on import', function() {      
+        draw.svg('<rect width="100" height="100" clip-path="url(#something)" id="someId">')
+        expect(SVG.get('someId').attr('clip-path')).toBe('url(' + window.location + '#something)')
+        
+        draw.clear().svg('<rect width="100" height="100" clip-path="url(http://someUrl.com/with/path/and#Hash)" id="someId">')
+        expect(SVG.get('someId').attr('clip-path')).toBe('url(http://someUrl.com/with/path/and#Hash)')
+      })
+      it('correctly adds the current location to href on import', function() {
+        draw.svg('<a href="#something" id="someId">')
+        expect(SVG.get('someId').attr('href')).toBe(window.location + '#something')
+        
+        draw.clear().svg('<a href="http://someUrl.com/with/path/and#Hash" id="someId">')
+        expect(SVG.get('someId').attr('href')).toBe('http://someUrl.com/with/path/and#Hash')
+      })
     })
     describe('with raw svg given', function() {
       it('imports a full svg document', function() {
diff --git a/spec/spec/use.js b/spec/spec/use.js
index 0de5b39..b173f4f 100644
--- a/spec/spec/use.js
+++ b/spec/spec/use.js
@@ -14,7 +14,7 @@ describe('Use', function() {
     })
 
     it('sets the target element id to its href attribute', function() {
-      expect(use.node.getAttributeNS(SVG.xlink, 'href')).toBe('#' + rect)
+      expect(use.node.getAttributeNS(SVG.xlink, 'href')).toBe(window.location + '#' + rect)
     })
 
     it('adopts the geometry of the target element', function() {
diff --git a/src/helpers.js b/src/helpers.js
index 12d17c0..d5af263 100644
--- a/src/helpers.js
+++ b/src/helpers.js
@@ -182,12 +182,23 @@ function fullBox(b) {
 function idFromReference(url) {
   var m = SVG.regex.reference.exec(url+'')
 
-  if (m) return m[3]
+  if (m && m[2] == location() && m[4]) return m[4]
+}
+
+function location() {
+  return window.location.href
+    .replace(window.location.hash, '')
 }
 
 // creates an url reference out of nodes id
 function url(node) {
-  return 'url(' + window.location + '#' + node.id() + ')'
+  return 'url(' + location() + '#' + node.id() + ')'
+}
+
+function link(url) {
+  var match = SVG.regex.reference.exec(url)
+  if(!url || match[2]) return url
+  return location() + (match[3] || '')
 }
 
 function removePrefixFromReferences(node) {
@@ -197,10 +208,10 @@ function removePrefixFromReferences(node) {
 
   var v = node.attributes, match
   for (n = v.length - 1; n >= 0; n--) {
-    if(v[n].nodeName == 'xlink:href' && (match = SVG.regex.reference.exec(v[n].nodeValue))) {
-      if(match[2] == window.location) v[n].nodeValue = '#' + (match[3] || '')
+    if(v[n].nodeName == 'href' && (match = SVG.regex.reference.exec(v[n].nodeValue))) {
+      if(match[2] == location()) v[n].nodeValue = (match[3] || '')
     }else if(match = SVG.regex.reference.exec(v[n].nodeValue)) {
-      if(match[1] && match[2] == window.location) v[n].nodeValue = 'url(#' + match[3] + ')'
+      if(match[1] && match[2] == location()) v[n].nodeValue = 'url(' + match[3] + ')'
     }
   }
 }
@@ -212,10 +223,10 @@ function addPrefixToReferences(node) {
 
   var v = node.attributes, match
   for (n = v.length - 1; n >= 0; n--) {
-    if(v[n].nodeName == 'xlink:href' && (match = SVG.regex.reference.exec(v[n].nodeValue))) {
-      if(!match[2]) v[n].nodeValue = window.location + '#' + (match[3] || '')
+    if(v[n].nodeName == 'href' && (match = SVG.regex.reference.exec(v[n].nodeValue))) {
+      if(!match[2]) v[n].nodeValue = location() + (match[3] || '')
     }else if(match = SVG.regex.reference.exec(v[n].nodeValue)) {
-      if(match[1] && !match[2]) v[n].nodeValue = 'url(' + window.location + '#' + match[3] + ')'
+      if(match[1] && !match[2]) v[n].nodeValue = 'url(' + location() + match[3] + ')'
     }
   }
 }
diff --git a/src/hyperlink.js b/src/hyperlink.js
index a967707..8cb9a4a 100644
--- a/src/hyperlink.js
+++ b/src/hyperlink.js
@@ -9,7 +9,7 @@ SVG.A = SVG.invent({
 , extend: {
     // Link url
     to: function(url) {
-      return this.attr('href', url, SVG.xlink)
+      return this.attr('href', link(url), SVG.xlink)
     }
     // Link show attribute
   , show: function(target) {
diff --git a/src/image.js b/src/image.js
index 84063de..fa2ee13 100644
--- a/src/image.js
+++ b/src/image.js
@@ -37,7 +37,7 @@ SVG.Image = SVG.invent({
         }
       }, this)
 
-      return this.attr('href', (img.src = url), SVG.xlink)
+      return this.attr('href', (img.src = link(url)), SVG.xlink)
     }
   }
 
diff --git a/src/regex.js b/src/regex.js
index 4782bda..abc3552 100644
--- a/src/regex.js
+++ b/src/regex.js
@@ -10,7 +10,7 @@ SVG.regex = {
 , rgb:              /rgb\((\d+),(\d+),(\d+)\)/
 
   // Parse reference url
-, reference:        /(url\()?([-\w:/.]+)?#([-\w]+)/
+, reference:        /(url\()?([-\w:/.]+)?(#([-\w]+))?/
 
   // splits a transformation chain
 , transforms:       /\)\s*,?\s*/
diff --git a/src/textpath.js b/src/textpath.js
index 4750310..a8192b6 100644
--- a/src/textpath.js
+++ b/src/textpath.js
@@ -24,7 +24,7 @@ SVG.TextPath = SVG.invent({
       this.node.appendChild(path.node)
 
       // link textPath to path and add content
-      path.attr('href', '#' + track, SVG.xlink)
+      path.attr('href', link('#' + track), SVG.xlink)
 
       return this
     }
diff --git a/src/use.js b/src/use.js
index d3150f7..e63b9f5 100644
--- a/src/use.js
+++ b/src/use.js
@@ -10,7 +10,7 @@ SVG.Use = SVG.invent({
     // Use element as a reference
     element: function(element, file) {
       // Set lined element 
-      return this.attr('href', (file || '') + '#' + element, SVG.xlink)
+      return this.attr('href', link((file || '') + '#' + element), SVG.xlink)
     }
   }