/*
	Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
	Available via Academic Free License >= 2.1 OR the modified BSD license.
	see: http://dojotoolkit.org/license for details
*/


if(!dojo._hasResource["dojox.html.ext-dojo.style"]){dojo._hasResource["dojox.html.ext-dojo.style"]=true;dojo.provide("dojox.html.ext-dojo.style");dojo.experimental("dojox.html.ext-dojo.style");dojo.mixin(dojox.html["ext-dojo"].style,{supportsTransform:true,_toPx:function(_1){var ds=dojo.style,_2=this._conversion;if(typeof _1==="number"){return _1+"px";}else{if(_1.toLowerCase().indexOf("px")!=-1){return _1;}}!_2.parentNode&&dojo.place(_2,dojo.body());ds(_2,"margin",_1);return ds(_2,"margin");},init:function(){var ds=dojo.style,_3=dojo.doc.documentElement.style,_4=dojox.html["ext-dojo"].style;dojo.style=function(_5,_6,_7){var n=dojo.byId(_5),tr=(_6=="transform"),to=(_6=="transformOrigin"),_8=arguments.length;if(_8==3){if(tr){_4.setTransform(n,_7,true);}else{if(to){_4.setTransformOrigin(n,_7);}else{ds(_5,_6,_7);}}}if(_8==2){if(tr){return _4.getTransform(_5);}else{if(to){return _4.getTransformOrigin(_5);}else{return ds(_5,_6);}}}};for(var i=0,_9=["WebkitT","MozT","OT","t"];i<_9.length;i++){if(typeof _3[_9[i]+"ransform"]!=="undefined"){this.tPropertyName=_9[i]+"ransform";}if(typeof _3[_9[i]+"ransformOrigin"]!=="undefined"){this.toPropertyName=_9[i]+"ransformOrigin";}}if(this.tPropertyName){this.setTransform=function(_a,_b){return dojo.style(_a,this.tPropertyName,_b);};this.getTransform=function(_c){return dojo.style(_c,this.tPropertyName);};}else{if(dojo.isIE){this.setTransform=this._setTransformFilter;this.getTransform=this._getTransformFilter;}}if(this.toPropertyName){this.setTransformOrigin=function(_d,_e){return dojo.style(_d,this.toPropertyName,_e);};this.getTransformOrigin=function(_f){return dojo.style(_f,this.toPropertyName);};}else{if(dojo.isIE){this.setTransformOrigin=this._setTransformOriginFilter;this.getTransformOrigin=this._getTransformOriginFilter;}else{this.supportsTransform=false;}}this._conversion=dojo.create("div",{style:{position:"absolute",top:"-100px",left:"-100px",fontSize:0,width:"0",backgroundPosition:"50% 50%"}});},_notSupported:function(){console.warn("Sorry, this browser doesn't support transform and transform-origin");},_setTransformOriginFilter:function(_10,_11){var to=dojo.trim(_11).replace(" top"," 0").replace("left ","0 ").replace(" center","50%").replace("center ","50% ").replace(" bottom"," 100%").replace("right ","100% ").replace(/\s+/," "),_12=to.split(" "),n=dojo.byId(_10),t=this.getTransform(n),_13=true;for(var i=0;i<_12.length;i++){_13=_13&&/^0|(\d+(%|px|pt|in|pc|mm|cm))$/.test(_12[i]);if(_12[i].indexOf("%")==-1){_12[i]=this._toPx(_12[i]);}}if(!_13){return;}if(!_12.length||_12.length>2){return;}dojo.attr(n,"dojo-transform-origin",_12.join(" "));t&&this.setTransform(_10,t);},_getTransformOriginFilter:function(_14){return dojo.attr(_14,"dojo-transform-origin")||"50% 50%";},_setTransformFilter:function(_15,_16){var t=_16.replace(/\s/g,""),n=dojo.byId(_15),_17=t.split(")"),_18=1,_19=1,_1a="DXImageTransform.Microsoft.Matrix",_1b=dojo.hasAttr,_1c=dojo.attr,PI=Math.PI,cos=Math.cos,sin=Math.sin,tan=Math.tan,max=Math.max,min=Math.min,abs=Math.abs,_1d=PI/180,_1e=PI/200,ct="",_1f="",_20=[],x0=0,y0=0,dx=0,dy=0,xc=0,yc=0,a=0,m11=1,m12=0,m21=0,m22=1,tx=0,ty=0,_21=[m11,m12,m21,m22,tx,ty],_22=false,ds=dojo.style,_23=ds(n,"position")=="absolute"?"absolute":"relative",w=ds(n,"width")+ds(n,"paddingLeft")+ds(n,"paddingRight"),h=ds(n,"height")+ds(n,"paddingTop")+ds(n,"paddingBottom"),_24=this._toPx;!_1b(n,"dojo-transform-origin")&&this.setTransformOrigin(n,"50% 50%");for(var i=0,l=_17.length;i<l;i++){_20=_17[i].match(/matrix|rotate|scaleX|scaleY|scale|skewX|skewY|skew|translateX|translateY|translate/);_1f=_20?_20[0]:"";switch(_1f){case "matrix":ct=_17[i].replace(/matrix\(|\)/g,"");var _25=ct.split(",");m11=_21[0]*_25[0]+_21[1]*_25[2];m12=_21[0]*_25[1]+_21[1]*_25[3];m21=_21[2]*_25[0]+_21[3]*_25[2];m22=_21[2]*_25[1]+_21[3]*_25[3];tx=_21[4]+_25[4];ty=_21[5]+_25[5];break;case "rotate":ct=_17[i].replace(/rotate\(|\)/g,"");_18=ct.indexOf("deg")!=-1?_1d:ct.indexOf("grad")!=-1?_1e:1;a=parseFloat(ct)*_18;var s=sin(a),c=cos(a);m11=_21[0]*c+_21[1]*s;m12=-_21[0]*s+_21[1]*c;m21=_21[2]*c+_21[3]*s;m22=-_21[2]*s+_21[3]*c;break;case "skewX":ct=_17[i].replace(/skewX\(|\)/g,"");_18=ct.indexOf("deg")!=-1?_1d:ct.indexOf("grad")!=-1?_1e:1;var ta=tan(parseFloat(ct)*_18);m11=_21[0];m12=_21[0]*ta+_21[1];m21=_21[2];m22=_21[2]*ta+_21[3];break;case "skewY":ct=_17[i].replace(/skewY\(|\)/g,"");_18=ct.indexOf("deg")!=-1?_1d:ct.indexOf("grad")!=-1?_1e:1;ta=tan(parseFloat(ct)*_18);m11=_21[0]+_21[1]*ta;m12=_21[1];m21=_21[2]+_21[3]*ta;m22=_21[3];break;case "skew":ct=_17[i].replace(/skew\(|\)/g,"");var _26=ct.split(",");_26[1]=_26[1]||"0";_18=_26[0].indexOf("deg")!=-1?_1d:_26[0].indexOf("grad")!=-1?_1e:1;_19=_26[1].indexOf("deg")!=-1?_1d:_26[1].indexOf("grad")!=-1?_1e:1;var a0=tan(parseFloat(_26[0])*_18),a1=tan(parseFloat(_26[1])*_19);m11=_21[0]+_21[1]*a1;m12=_21[0]*a0+_21[1];m21=_21[2]+_21[3]*a1;m22=_21[2]*a0+_21[3];break;case "scaleX":ct=parseFloat(_17[i].replace(/scaleX\(|\)/g,""))||1;m11=_21[0]*ct;m12=_21[1];m21=_21[2]*ct;m22=_21[3];break;case "scaleY":ct=parseFloat(_17[i].replace(/scaleY\(|\)/g,""))||1;m11=_21[0];m12=_21[1]*ct;m21=_21[2];m22=_21[3]*ct;break;case "scale":ct=_17[i].replace(/scale\(|\)/g,"");var _27=ct.split(",");_27[1]=_27[1]||_27[0];m11=_21[0]*_27[0];m12=_21[1]*_27[1];m21=_21[2]*_27[0];m22=_21[3]*_27[1];break;case "translateX":ct=parseInt(_17[i].replace(/translateX\(|\)/g,""))||1;m11=_21[0];m12=_21[1];m21=_21[2];m22=_21[3];tx=_24(ct);tx&&_1c(n,"dojo-transform-matrix-tx",tx);break;case "translateY":ct=parseInt(_17[i].replace(/translateY\(|\)/g,""))||1;m11=_21[0];m12=_21[1];m21=_21[2];m22=_21[3];ty=_24(ct);ty&&_1c(n,"dojo-transform-matrix-ty",ty);break;case "translate":ct=_17[i].replace(/translate\(|\)/g,"");m11=_21[0];m12=_21[1];m21=_21[2];m22=_21[3];var _28=ct.split(",");_28[0]=parseInt(_24(_28[0]))||0;_28[1]=parseInt(_24(_28[1]))||0;tx=_28[0];ty=_28[1];tx&&_1c(n,"dojo-transform-matrix-tx",tx);ty&&_1c(n,"dojo-transform-matrix-ty",ty);break;}_21=[m11,m12,m21,m22,tx,ty];}var Bx=min(w*m11+h*m12,min(min(w*m11,h*m12),0)),By=min(w*m21+h*m22,min(min(w*m21,h*m22),0));dx=-Bx;dy=-By;if(dojo.isIE<8){n.style.zoom="1";if(_23!="absolute"){var _29=ds(_15.parentNode,"width"),tw=abs(w*m11),th=abs(h*m12),_2a=max(tw+th,max(max(th,tw),0));dx-=(_2a-w)/2-(_29>_2a?0:(_2a-_29)/2);}}else{if(dojo.isIE==8){ds(n,"zIndex")=="auto"&&(n.style.zIndex="0");}}try{_22=!!n.filters.item(_1a);}catch(e){_22=false;}if(_22){n.filters.item(_1a).M11=m11;n.filters.item(_1a).M12=m12;n.filters.item(_1a).M21=m21;n.filters.item(_1a).M22=m22;n.filters.item(_1a).filterType="bilinear";n.filters.item(_1a).Dx=0;n.filters.item(_1a).Dy=0;n.filters.item(_1a).sizingMethod="auto expand";}else{n.style.filter+=" progid:"+_1a+"(M11="+m11+",M12="+m12+",M21="+m21+",M22="+m22+",FilterType='bilinear',Dx=0,Dy=0,sizingMethod='auto expand')";}tx=parseInt(_1c(n,"dojo-transform-matrix-tx")||"0");ty=parseInt(_1c(n,"dojo-transform-matrix-ty")||"0");var _2b=_1c(n,"dojo-transform-origin").split(" ");for(i=0;i<2;i++){_2b[i]=_2b[i]||"50%";}xc=(_2b[0].toString().indexOf("%")!=-1)?w*parseInt(_2b[0])*0.01:_2b[0];yc=(_2b[1].toString().indexOf("%")!=-1)?h*parseInt(_2b[1])*0.01:_2b[1];if(_1b(n,"dojo-startX")){x0=parseInt(_1c(n,"dojo-startX"));}else{x0=parseInt(ds(n,"left"));_1c(n,"dojo-startX",_23=="absolute"?x0:"0");}if(_1b(n,"dojo-startY")){y0=parseInt(_1c(n,"dojo-startY"));}else{y0=parseInt(ds(n,"top"));_1c(n,"dojo-startY",_23=="absolute"?y0:"0");}ds(n,{position:_23,left:x0-parseInt(dx)+parseInt(xc)-((parseInt(xc)-tx)*m11+(parseInt(yc)-ty)*m12)+"px",top:y0-parseInt(dy)+parseInt(yc)-((parseInt(xc)-tx)*m21+(parseInt(yc)-ty)*m22)+"px"});},_getTransformFilter:function(_2c){try{var n=dojo.byId(_2c),_2d=n.filters.item(0);return "matrix("+_2d.M11+", "+_2d.M12+", "+_2d.M21+", "+_2d.M22+", "+(dojo.attr(_2c,"dojo-transform-tx")||"0")+", "+(dojo.attr(_2c,"dojo-transform-ty")||"0")+")";}catch(e){return "matrix(1, 0, 0, 1, 0, 0)";}},setTransform:function(){this._notSupported();},setTransformOrigin:function(){this._notSupported();}});dojox.html["ext-dojo"].style.init();}