/*
 * jQuery 2d Transform
 * http://wiki.github.com/heygrady/transform/
 *
 * Copyright 2010, Grady Kuhnline
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 */
(function(f,g,i,b){var c=180/Math.PI;var j=200/Math.PI;var e=Math.PI/180;var d=2/1.8;var h=0.9;var a=Math.PI/200;f.extend({angle:{runit:/(deg|g?rad)/,radianToDegree:function(k){return k*c},radianToGrad:function(k){return k*j},degreeToRadian:function(k){return k*e},degreeToGrad:function(k){return k*d},gradToDegree:function(k){return k*h},gradToRadian:function(k){return k*a}}})})(jQuery,this,this.document);(function(f,e,b,g){var c=/progid:DXImageTransform\.Microsoft\.Matrix\(.*?\)/;f.extend({transform:function(h){this.$elem=f(h);this.transformProperty=this.getTransformProperty()}});f.extend(f.transform,{funcs:["origin","reflect","reflectX","reflectXY","reflectY","rotate","scale","scaleX","scaleY","skew","skewX","skewY","translate","translateX","translateY"],rfunc:{angle:/^rotate|skew[X|Y]?$/,length:/^origin|translate[X|Y]?$/,scale:/^scale[X|Y]?$/,reflect:/^reflect(XY|X|Y)?$/}});f.fn.transform=function(h,i){return this.each(function(){var j=new f.transform(this);if(h){j.transform(h,i)}})};f.transform.prototype={transform:function(h,i){var j=this.transformProperty;i=f.extend(true,{forceMatrix:false,preserve:false},i);if(i.preserve){h=f.extend(true,this.getAttrs(true,true),h)}else{h=f.extend(true,{},h)}this.clearAttrs();this.setAttrs(h);if(j&&!i.forceMatrix){return this.applyFuncs(h)}else{if(f.browser.msie||(j&&i.forceMatrix)){return this.applyMatrix(h)}}return false},applyFuncs:function(j,h){var i=[];var l=this.transformProperty;for(var k in j){if(k=="origin"){this[k].apply(this,f.isArray(j[k])?j[k]:[j[k]])}else{if(f.inArray(f.transform.funcs,k)){i.push(this.createTransformFunc(k,j[k]))}}}this.$elem.css(l,i.join(" "));this.$elem.data("transformed",true);return true},applyMatrix:function(i){var t,v=this.transformProperty,q;var k=function(x,w){q[x]=parseFloat(w)};for(var l in i){if(f.matrix[l]){q=f.isArray(i[l])?i[l]:[i[l]];f.each(q,k);if(!t){t=f.matrix[l].apply(this,q)}else{t=t.x(f.matrix[l].apply(this,q))}}else{if(l=="origin"){q=f.isArray(i[l])?i[l]:[i[l]];this[l].apply(this,q)}}}if(!t){return}var u=parseFloat(parseFloat(t.e(1,1)).toFixed(8)),s=parseFloat(parseFloat(t.e(2,1)).toFixed(8)),r=parseFloat(parseFloat(t.e(1,2)).toFixed(8)),p=parseFloat(parseFloat(t.e(2,2)).toFixed(8)),n=parseFloat(parseFloat(t.e(1,3)).toFixed(8)),m=parseFloat(parseFloat(t.e(2,3)).toFixed(8));if(v&&v.substr(0,4)=="-moz"){this.$elem.css(v,"matrix("+u+", "+s+", "+r+", "+p+", "+n+"px, "+m+"px)")}else{if(v){this.$elem.css(v,"matrix("+u+", "+s+", "+r+", "+p+", "+n+", "+m+")")}else{if(jQuery.browser.msie){var h=this.$elem[0].style;var o="progid:DXImageTransform.Microsoft.Matrix(M11="+u+", M12="+r+", M21="+s+", M22="+p+", sizingMethod='auto expand')";var j=h.filter||jQuery.curCSS(this.$elem[0],"filter")||"";h.filter=c.test(j)?j.replace(c,o):j?j+" "+o:o;this.$elem.css({zoom:1});this.fixPosition(t,n,m)}}}this.$elem.data("transformed",true);return true},origin:function(i,l){var k=this.transformProperty,h=this.safeOuterHeight(),j=this.safeOuterWidth();switch(i){case"left":i="0";break;case"right":i=j;break;case"center":i=j*0.5;break}switch(l){case"top":l="0";break;case"bottom":l=h;break;case"center":case g:l=h*0.5;break}i=/%/.test(i)?j*parseFloat(i)/100:parseFloat(i);if(typeof(l)!=="undefined"){l=/%/.test(l)?h*parseFloat(l)/100:parseFloat(l)}if(k){if(!l&&l!==0){this.$elem.css(k+"-origin",i+"px")}else{this.$elem.css(k+"-origin",i+"px "+l+"px")}}if(!l&&l!==0){this.setAttr("origin",i)}else{this.setAttr("origin",[i,l])}return true},getTransformProperty:function(){if(this.transformProperty){return this.transformProperty}var i=this.$elem[0];var h;var j={transform:"transform",MozTransform:"-moz-transform",WebkitTransform:"-webkit-transform",OTransform:"-o-transform"};for(var k in j){if(typeof i.style[k]!="undefined"){h=j[k];return h}}return null},createTransformFunc:function(k,l){if(f.transform.rfunc.reflect.test(k)&&l){var j=f.matrix[k](),i=j.e(1,1),h=j.e(2,1),n=j.e(1,2),m=j.e(2,2);return"matrix("+i+", "+h+", "+n+", "+m+", 0, 0)"}l=d(k,l);if(!f.isArray(l)){return k+"("+l+")"}else{return k+"("+l[0]+", "+l[1]+")"}},fixPosition:function(q,n,m){var s=this.safeOuterHeight(),h=this.safeOuterWidth(),l=new f.matrix.calc(q,s,h),r=this.getAttr("origin",true);var k=l.originOffset({x:parseFloat(r[0]),y:parseFloat(r[1])});var i=l.sides();var j=this.$elem.css("position");if(j=="static"){j="relative"}var p={top:0,left:0};var o={position:j,top:(k.top+m+i.top+p.top)+"px",left:(k.left+n+i.left+p.left)+"px"};this.$elem.css(o)},safeOuterHeight:function(){return this.safeOuterLength("Height")},safeOuterWidth:function(){return this.safeOuterLength("Width")},safeOuterLength:function(l){var k="outer"+(l.toLowerCase()=="width"?"Width":"Height");if(f.browser.msie){var j=this.$elem[0];var h=j.style.filter;j.style.filter="";var i=this.$elem[k]();j.style.filter=h;return i}return this.$elem[k]()},clearAttrs:function(){f.each(f.transform.funcs,f.proxy(function(h,j){if(this.$elem[0][j]!==g){this.$elem[0][j]=g}},this))},setAttrs:function(h){f.each(h,f.proxy(this.setAttr,this))},setAttr:function(h,i){if(f.isArray(i)){f.each(i,function(j){i[j]=parseFloat(i[j])});i=i.join(" ")}else{if(i||i===0){i=parseFloat(i)}}this.$elem[0][h]=i},getAttrs:function(j,i){var h={},k;f.each(f.transform.funcs,f.proxy(function(l,m){k=this.getAttr(m,j,i,true);if(k||k===0){h[m]=k}},this));return h},getAttr:function(m,j,i,h){var n=this.$elem[0][m];var k=/\s/;var l=/%/;if(h&&!n&&n!==0){return n}else{if(!n&&n!==0){if(m=="origin"){n=this.transformProperty?this.$elem.css(this.transformProperty+"-origin"):(this.safeOuterWidth()*0.5)+" "+(this.safeOuterHeight()*0.5);if(l.test(n)){n=n.split(k);if(l.test(n[0])){n[0]=this.safeOuterWidth()*(parseFloat(n[0])/100)}if(l.test(n[1])){n[1]=this.safeOuterHeight()*(parseFloat(n[1])/100)}n=n.join(" ")}n=n.replace(/px/g,"")}else{n=f.transform.rfunc.scale.test(m)?1:0}}}if(i){if(k.test(n)){n=n.split(k)}n=d(m,n);if(f.isArray()&&!j){n=n.join(" ")}}else{if(j&&k.test(n)){n=n.split(k)}}return n}};var a=/^([+\-]=)?([\d+.\-]+)(.*)$/;function d(j,o){var q=!f.isArray(o)?[o]:[o[0],o[1]],h=f.transform.rfunc.angle,p=f.transform.rfunc.length;for(var l=0,m=q.length;l<m;l++){var k=a.exec(q[l]),n="";if(h.test(j)){n="deg";if(k[3]&&!f.angle.runit.test(k[3])){k[3]=null}}else{if(p.test(j)){n="px"}}if(!k){q[l]=0+n}else{if(!k[3]){q[l]+=n}}}return m==1?q[0]:q}})(jQuery,this,this.document);(function(c,b,a,d){c.extend({matrix:{}});c.extend(c.matrix,{calc:function(e,f,g){this.matrix=e;this.outerHeight=f;this.outerWidth=g},reflect:function(){return $M([[-1,0,0],[0,-1,0],[0,0,1]])},reflectX:function(){return $M([[1,0,0],[0,-1,0],[0,0,1]])},reflectXY:function(){return $M([[0,1,0],[1,0,0],[0,0,1]])},reflectY:function(){return $M([[-1,0,0],[0,1,0],[0,0,1]])},rotate:function(i){var f=c.angle.degreeToRadian(i),h=Math.cos(f),j=Math.sin(f);var g=h,e=j,l=-j,k=h;return $M([[g,l,0],[e,k,0],[0,0,1]])},scale:function(f,e){f=f||f===0?f:1;e=e||e===0?e:1;return $M([[f,0,0],[0,e,0],[0,0,1]])},scaleX:function(e){return c.matrix.scale(e)},scaleY:function(e){return c.matrix.scale(1,e)},skew:function(h,f){var i=c.angle.degreeToRadian(h),g=c.angle.degreeToRadian(f),e=Math.tan(i),j=Math.tan(g);return $M([[1,e,0],[j,1,0],[0,0,1]])},skewX:function(g){var f=c.angle.degreeToRadian(g),e=Math.tan(f);return $M([[1,e,0],[0,1,0],[0,0,1]])},skewY:function(f){var e=c.angle.degreeToRadian(f),g=Math.tan(e);return $M([[1,0,0],[g,1,0],[0,0,1]])},translate:function(f,e){f=f?f:0;e=e?e:0;return $M([[1,0,f],[0,1,e],[0,0,1]])},translateX:function(e){return c.matrix.translate(e)},translateY:function(e){return c.matrix.translate(0,e)}});c.matrix.calc.prototype={coord:function(e,h){var f=this.matrix,g=f.x($M([[e],[h],[1]]));return{x:parseFloat(parseFloat(g.e(1,1)).toFixed(8)),y:parseFloat(parseFloat(g.e(2,1)).toFixed(8))}},corners:function(){var f=this.outerHeight,e=this.outerWidth;return{tl:this.coord(0,0),bl:this.coord(0,f),tr:this.coord(e,0),br:this.coord(e,f)}},sides:function(){var f=this.corners();var g={top:0,bottom:0,left:0,right:0},e,i;for(var h in f){e=f[h].x;i=f[h].y;if(i<g.top){g.top=i}if(i>g.bottom){g.bottom=i}if(e<g.left){g.left=e}if(e>g.right){g.right=e}}return g},size:function(){var e=this.sides();return{height:Math.abs(e.bottom-e.top),width:Math.abs(e.right-e.left)}},originOffset:function(h,g){h=h?h:{x:this.outerWidth*0.5,y:this.outerHeight*0.5};g=g?g:{x:0,y:0};var e=this.coord(h.x,h.y);var f=this.coord(g.x,g.y);return{top:(f.y-g.y)-(e.y-h.y),left:(f.x-g.x)-(e.x-h.x)}}}})(jQuery,this,this.document);(function(e,d,b,f){var a=/^([+\-]=)?([\d+.\-]+)(.*)$/;var c=/^(.*?)\s+([+\-]=)?([\d+.\-]+)(.*)$/;var h=e.fn.animate;e.fn.animate=function(m,j,l,k){if(m&&!jQuery.isEmptyObject(m)){var i=this;jQuery.each(m,function(n,o){for(var s=0,t=e.transform.funcs.length;s<t;s++){if(n==e.transform.funcs[s]){var r=a.exec(o);if(r){var p=parseFloat(r[2]),u=r[3]||"px",v=[];v.push({end:(r[1]?r[1]:"")+p,unit:u});var q=0;while(r=c.exec(u)){v[q].unit=r[1];v.push({end:(r[2]?r[2]:"")+parseFloat(r[3]),unit:r[4]});u=r[4];q++}i.each(function(){this["data-animate-"+n]=v});m[n]=v[0].end}}}})}return h.apply(this,arguments)};var g=e.fx.prototype.cur;e.fx.prototype.cur=function(l){for(var k=0,j=e.transform.funcs.length;k<j;k++){if(this.prop==e.transform.funcs[k]){this.transform=this.transform||new e.transform(this.elem);var m=a.exec(this.transform.getAttr(this.prop));return parseFloat(m[2])||0}}return g.apply(this,arguments)};e.fx.multivalueInit=function(k){var l,i=k.transform.getAttr(k.prop,true),j=k.elem["data-animate-"+k.prop];k.values=[];if(j){var m;e.each(j,function(n,o){m=i[n];if(!m&&m!==0){m=e.transform.rfunc.scale.test(k.prop)?1:0}m=parseFloat(m);if(l=a.exec(o.end)){if(l[1]){o.end=((l[1]==="-="?-1:1)*parseFloat(l[2]))+m}}k.values.push({start:m,end:o.end,unit:o.unit})})}else{k.values.push({start:k.start,end:k.end,unit:k.unit})}};e.fx.multivalueStep={_default:function(i){e.each(i.values,function(j,k){i.values[j].now=k.start+((k.end-k.start)*i.pos)})}};e.each(e.transform.funcs,function(j,k){e.fx.step[k]=function(n){if(!n.transformInit){n.transform=n.transform||new e.transform(n.elem);if(isNaN(n.start)){n.start=n.transform.getAttr(n.prop,true);if(e.isArray(n.start)){n.start=n.start[0]}n.now=n.start+((n.end-n.start)*n.pos)}e.fx.multivalueInit(n);if(n.values.length>1){n.multiple=true}var m=e.transform.rfunc;if(m.angle.test(n.prop)){n.unit="deg"}else{if(m.scale.test(n.prop)){n.unit=""}else{if(m.reflect.test(n.prop)){n.unit=""}}}e.each(n.values,function(o){n.values[o].unit=n.unit});n.transformInit=true;if(n.start==n.end){return n.step(true)}}if(n.multiple){(e.fx.multivalueStep[n.prop]||e.fx.multivalueStep._default)(n)}else{n.values[0].now=n.now}var l=[];e.each(n.values,function(o,p){if(p.unit=="deg"){while(p.now>=360){p.now-=360}while(p.now<=-360){p.now+=360}}l.push(parseFloat(parseFloat(p.now).toFixed(8))+p.unit)});var i={};i[n.prop]=n.multiple?l:l[0];n.transform.transform(i,{preserve:true})}})})(jQuery,this,this.document);

// === Sylvester ===
// Vector and Matrix mathematics modules for JavaScript
// Copyright (c) 2007 James Coglan
// 
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.

var Sylvester={version:"0.1.3",precision:0.000001};function Matrix(){}Matrix.prototype={e:function(b,a){if(b<1||b>this.elements.length||a<1||a>this.elements[0].length){return null}return this.elements[b-1][a-1]},map:function(f){var e=[],d=this.elements.length,h=d,c,b,g=this.elements[0].length,a;do{c=h-d;b=g;e[c]=[];do{a=g-b;e[c][a]=f(this.elements[c][a],c+1,a+1)}while(--b)}while(--d);return Matrix.create(e)},canMultiplyFromLeft:function(a){var b=a.elements||a;if(typeof(b[0][0])=="undefined"){b=Matrix.create(b).elements}return(this.elements[0].length==b.length)},multiply:function(q){if(!q.elements){return this.map(function(c){return c*q})}var h=q.modulus?true:false;var n=q.elements||q;if(typeof(n[0][0])=="undefined"){n=Matrix.create(n).elements}if(!this.canMultiplyFromLeft(n)){return null}var e=this.elements.length,f=e,l,b,d=n[0].length,g;var p=this.elements[0].length,a=[],m,k,o;do{l=f-e;a[l]=[];b=d;do{g=d-b;m=0;k=p;do{o=p-k;m+=this.elements[l][o]*n[o][g]}while(--k);a[l][g]=m}while(--b)}while(--e);var n=Matrix.create(a);return h?n.col(1):n},x:function(a){return this.multiply(a)},setElements:function(h){var m,a=h.elements||h;if(typeof(a[0][0])!="undefined"){var d=a.length,f=d,b,c,l;this.elements=[];do{m=f-d;b=a[m].length;c=b;this.elements[m]=[];do{l=c-b;this.elements[m][l]=a[m][l]}while(--b)}while(--d);return this}var e=a.length,g=e;this.elements=[];do{m=g-e;this.elements.push([a[m]])}while(--e);return this}};Matrix.create=function(a){var b=new Matrix();return b.setElements(a)};var $M=Matrix.create;