(function($){$.Jcrop=function(obj,opt){var obj=obj,opt=opt;if(typeof(obj)!=="object"){obj=$(obj)[0];}if(typeof(opt)!=="object"){opt={};}if(!("trackDocument" in opt)){opt.trackDocument=$.browser.msie?false:true;if($.browser.msie&&$.browser.version.split(".")[0]=="8"){opt.trackDocument=true;}}if(!("keySupport" in opt)){opt.keySupport=$.browser.msie?false:true;}var defaults={trackDocument:false,baseClass:"jcrop",addClass:null,bgColor:"black",bgOpacity:0.6,borderOpacity:0.4,handleOpacity:0.5,handlePad:5,handleSize:9,handleOffset:5,edgeMargin:14,aspectRatio:0,keySupport:true,cornerHandles:true,sideHandles:true,drawBorders:true,dragEdges:true,boxWidth:0,boxHeight:0,boundary:8,animationDelay:20,swingSpeed:3,allowSelect:true,allowMove:true,allowResize:true,minSelect:[0,0],maxSize:[0,0],minSize:[0,0],onChange:function(){},onSelect:function(){}};var options=defaults;setOptions(opt);var $origimg=$(obj);var $img=$origimg.clone().removeAttr("id").css({position:"absolute"});$img.width($origimg.width());$img.height($origimg.height());$origimg.after($img).hide();presize($img,options.boxWidth,options.boxHeight);var boundx=$img.width(),boundy=$img.height(),$div=$("<div />").width(boundx).height(boundy).addClass(cssClass("holder")).css({position:"relative",backgroundColor:options.bgColor}).insertAfter($origimg).append($img);if(options.addClass){$div.addClass(options.addClass);}var $img2=$("<img />").attr("src",$img.attr("src")).css("position","absolute").width(boundx).height(boundy);var $img_holder=$("<div />").width(pct(100)).height(pct(100)).css({zIndex:310,position:"absolute",overflow:"hidden"}).append($img2);var $hdl_holder=$("<div />").width(pct(100)).height(pct(100)).css("zIndex",320);var $sel=$("<div />").css({position:"absolute",zIndex:300}).insertBefore($img).append($img_holder,$hdl_holder);var bound=options.boundary;var $trk=newTracker().width(boundx+(bound*2)).height(boundy+(bound*2)).css({position:"absolute",top:px(-bound),left:px(-bound),zIndex:290}).mousedown(newSelection);var xlimit,ylimit,xmin,ymin;var xscale,yscale,enabled=true;var docOffset=getPos($img),btndown,lastcurs,dimmed,animating,shift_down;var Coords=function(){var x1=0,y1=0,x2=0,y2=0,ox,oy;function setPressed(pos){var pos=rebound(pos);x2=x1=pos[0];y2=y1=pos[1];}function setCurrent(pos){var pos=rebound(pos);ox=pos[0]-x2;oy=pos[1]-y2;x2=pos[0];y2=pos[1];}function getOffset(){return[ox,oy];}function moveOffset(offset){var ox=offset[0],oy=offset[1];if(0>x1+ox){ox-=ox+x1;}if(0>y1+oy){oy-=oy+y1;}if(boundy<y2+oy){oy+=boundy-(y2+oy);}if(boundx<x2+ox){ox+=boundx-(x2+ox);}x1+=ox;x2+=ox;y1+=oy;y2+=oy;}function getCorner(ord){var c=getFixed();switch(ord){case"ne":return[c.x2,c.y];case"nw":return[c.x,c.y];case"se":return[c.x2,c.y2];case"sw":return[c.x,c.y2];}}function getFixed(){if(!options.aspectRatio){return getRect();}var aspect=options.aspectRatio,min_x=options.minSize[0]/xscale,min_y=options.minSize[1]/yscale,max_x=options.maxSize[0]/xscale,max_y=options.maxSize[1]/yscale,rw=x2-x1,rh=y2-y1,rwa=Math.abs(rw),rha=Math.abs(rh),real_ratio=rwa/rha,xx,yy;if(max_x==0){max_x=boundx*10;}if(max_y==0){max_y=boundy*10;}if(real_ratio<aspect){yy=y2;w=rha*aspect;xx=rw<0?x1-w:w+x1;if(xx<0){xx=0;h=Math.abs((xx-x1)/aspect);yy=rh<0?y1-h:h+y1;}else{if(xx>boundx){xx=boundx;h=Math.abs((xx-x1)/aspect);yy=rh<0?y1-h:h+y1;}}}else{xx=x2;h=rwa/aspect;yy=rh<0?y1-h:y1+h;if(yy<0){yy=0;w=Math.abs((yy-y1)*aspect);xx=rw<0?x1-w:w+x1;}else{if(yy>boundy){yy=boundy;w=Math.abs(yy-y1)*aspect;xx=rw<0?x1-w:w+x1;}}}if(xx>x1){if(xx-x1<min_x){xx=x1+min_x;}else{if(xx-x1>max_x){xx=x1+max_x;}}if(yy>y1){yy=y1+(xx-x1)/aspect;}else{yy=y1-(xx-x1)/aspect;}}else{if(xx<x1){if(x1-xx<min_x){xx=x1-min_x;}else{if(x1-xx>max_x){xx=x1-max_x;}}if(yy>y1){yy=y1+(x1-xx)/aspect;}else{yy=y1-(x1-xx)/aspect;}}}if(xx<0){x1-=xx;xx=0;}else{if(xx>boundx){x1-=xx-boundx;xx=boundx;}}if(yy<0){y1-=yy;yy=0;}else{if(yy>boundy){y1-=yy-boundy;yy=boundy;}}return last=makeObj(flipCoords(x1,y1,xx,yy));}function rebound(p){if(p[0]<0){p[0]=0;}if(p[1]<0){p[1]=0;}if(p[0]>boundx){p[0]=boundx;}if(p[1]>boundy){p[1]=boundy;}return[p[0],p[1]];}function flipCoords(x1,y1,x2,y2){var xa=x1,xb=x2,ya=y1,yb=y2;if(x2<x1){xa=x2;xb=x1;}if(y2<y1){ya=y2;yb=y1;}return[Math.round(xa),Math.round(ya),Math.round(xb),Math.round(yb)];}function getRect(){var xsize=x2-x1;var ysize=y2-y1;if(xlimit&&(Math.abs(xsize)>xlimit)){x2=(xsize>0)?(x1+xlimit):(x1-xlimit);}if(ylimit&&(Math.abs(ysize)>ylimit)){y2=(ysize>0)?(y1+ylimit):(y1-ylimit);}if(ymin&&(Math.abs(ysize)<ymin)){y2=(ysize>0)?(y1+ymin):(y1-ymin);}if(xmin&&(Math.abs(xsize)<xmin)){x2=(xsize>0)?(x1+xmin):(x1-xmin);}if(x1<0){x2-=x1;x1-=x1;}if(y1<0){y2-=y1;y1-=y1;}if(x2<0){x1-=x2;x2-=x2;}if(y2<0){y1-=y2;y2-=y2;}if(x2>boundx){var delta=x2-boundx;x1-=delta;x2-=delta;}if(y2>boundy){var delta=y2-boundy;y1-=delta;y2-=delta;}if(x1>boundx){var delta=x1-boundy;y2-=delta;y1-=delta;}if(y1>boundy){var delta=y1-boundy;y2-=delta;y1-=delta;}return makeObj(flipCoords(x1,y1,x2,y2));}function makeObj(a){return{x:a[0],y:a[1],x2:a[2],y2:a[3],w:a[2]-a[0],h:a[3]-a[1]};}return{flipCoords:flipCoords,setPressed:setPressed,setCurrent:setCurrent,getOffset:getOffset,moveOffset:moveOffset,getCorner:getCorner,getFixed:getFixed};}();var Selection=function(){var start,end,dragmode,awake,hdep=370;var borders={};var handle={};var seehandles=false;var hhs=options.handleOffset;if(options.drawBorders){borders={top:insertBorder("hline").css("top",$.browser.msie?px(-1):px(0)),bottom:insertBorder("hline"),left:insertBorder("vline"),right:insertBorder("vline")};}if(options.dragEdges){handle.t=insertDragbar("n");handle.b=insertDragbar("s");handle.r=insertDragbar("e");handle.l=insertDragbar("w");}options.sideHandles&&createHandles(["n","s","e","w"]);options.cornerHandles&&createHandles(["sw","nw","ne","se"]);function insertBorder(type){var jq=$("<div />").css({position:"absolute",opacity:options.borderOpacity}).addClass(cssClass(type));$img_holder.append(jq);return jq;}function dragDiv(ord,zi){var jq=$("<div />").mousedown(createDragger(ord)).css({cursor:ord+"-resize",position:"absolute",zIndex:zi});$hdl_holder.append(jq);return jq;}function insertHandle(ord){return dragDiv(ord,hdep++).css({top:px(-hhs+1),left:px(-hhs+1),opacity:options.handleOpacity}).addClass(cssClass("handle"));}function insertDragbar(ord){var s=options.handleSize,o=hhs,h=s,w=s,t=o,l=o;switch(ord){case"n":case"s":w=pct(100);break;case"e":case"w":h=pct(100);break;}return dragDiv(ord,hdep++).width(w).height(h).css({top:px(-t+1),left:px(-l+1)});}function createHandles(li){for(i in li){handle[li[i]]=insertHandle(li[i]);}}function moveHandles(c){var midvert=Math.round((c.h/2)-hhs),midhoriz=Math.round((c.w/2)-hhs),north=west=-hhs+1,east=c.w-hhs,south=c.h-hhs,x,y;"e" in handle&&handle.e.css({top:px(midvert),left:px(east)})&&handle.w.css({top:px(midvert)})&&handle.s.css({top:px(south),left:px(midhoriz)})&&handle.n.css({left:px(midhoriz)});"ne" in handle&&handle.ne.css({left:px(east)})&&handle.se.css({top:px(south),left:px(east)})&&handle.sw.css({top:px(south)});"b" in handle&&handle.b.css({top:px(south)})&&handle.r.css({left:px(east)});}function moveto(x,y){$img2.css({top:px(-y),left:px(-x)});$sel.css({top:px(y),left:px(x)});}function resize(w,h){$sel.width(w).height(h);}function refresh(){var c=Coords.getFixed();Coords.setPressed([c.x,c.y]);Coords.setCurrent([c.x2,c.y2]);updateVisible();}function updateVisible(){if(awake){return update();}}function update(){var c=Coords.getFixed();resize(c.w,c.h);moveto(c.x,c.y);options.drawBorders&&borders.right.css({left:px(c.w-1)})&&borders.bottom.css({top:px(c.h-1)});seehandles&&moveHandles(c);awake||show();options.onChange(unscale(c));}function show(){$sel.show();$img.css("opacity",options.bgOpacity);awake=true;}function release(){disableHandles();$sel.hide();$img.css("opacity",1);awake=false;}function showHandles(){if(seehandles){moveHandles(Coords.getFixed());$hdl_holder.show();}}function enableHandles(){seehandles=true;if(options.allowResize){moveHandles(Coords.getFixed());$hdl_holder.show();return true;}}function disableHandles(){seehandles=false;$hdl_holder.hide();}function animMode(v){(animating=v)?disableHandles():enableHandles();}function done(){animMode(false);refresh();}var $track=newTracker().mousedown(createDragger("move")).css({cursor:"move",position:"absolute",zIndex:360});$img_holder.append($track);disableHandles();return{updateVisible:updateVisible,update:update,release:release,refresh:refresh,setCursor:function(cursor){$track.css("cursor",cursor);},enableHandles:enableHandles,enableOnly:function(){seehandles=true;},showHandles:showHandles,disableHandles:disableHandles,animMode:animMode,done:done};}();var Tracker=function(){var onMove=function(){},onDone=function(){},trackDoc=options.trackDocument;if(!trackDoc){$trk.mousemove(trackMove).mouseup(trackUp).mouseout(trackUp);}function toFront(){$trk.css({zIndex:450});if(trackDoc){$(document).mousemove(trackMove).mouseup(trackUp);}}function toBack(){$trk.css({zIndex:290});if(trackDoc){$(document).unbind("mousemove",trackMove).unbind("mouseup",trackUp);}}function trackMove(e){onMove(mouseAbs(e));}function trackUp(e){e.preventDefault();e.stopPropagation();if(btndown){btndown=false;onDone(mouseAbs(e));options.onSelect(unscale(Coords.getFixed()));toBack();onMove=function(){};onDone=function(){};}return false;}function activateHandlers(move,done){btndown=true;onMove=move;onDone=done;toFront();return false;}function setCursor(t){$trk.css("cursor",t);}$img.before($trk);return{activateHandlers:activateHandlers,setCursor:setCursor};}();var KeyManager=function(){var $keymgr=$('<input type="radio" />').css({position:"absolute",left:"-30px"}).keypress(parseKey).blur(onBlur),$keywrap=$("<div />").css({position:"absolute",overflow:"hidden"}).append($keymgr);function watchKeys(){if(options.keySupport){$keymgr.show();$keymgr.focus();}}function onBlur(e){$keymgr.hide();}function doNudge(e,x,y){if(options.allowMove){Coords.moveOffset([x,y]);Selection.updateVisible();}e.preventDefault();e.stopPropagation();}function parseKey(e){if(e.ctrlKey){return true;}shift_down=e.shiftKey?true:false;var nudge=shift_down?10:1;switch(e.keyCode){case 37:doNudge(e,-nudge,0);break;case 39:doNudge(e,nudge,0);break;case 38:doNudge(e,0,-nudge);break;case 40:doNudge(e,0,nudge);break;case 27:Selection.release();break;case 9:return true;}return nothing(e);}if(options.keySupport){$keywrap.insertBefore($img);}return{watchKeys:watchKeys};}();function px(n){return""+parseInt(n)+"px";}function pct(n){return""+parseInt(n)+"%";}function cssClass(cl){return options.baseClass+"-"+cl;}function getPos(obj){var pos=$(obj).offset();return[pos.left,pos.top];}function mouseAbs(e){return[(e.pageX-docOffset[0]),(e.pageY-docOffset[1])];}function myCursor(type){if(type!=lastcurs){Tracker.setCursor(type);lastcurs=type;}}function startDragMode(mode,pos){docOffset=getPos($img);Tracker.setCursor(mode=="move"?mode:mode+"-resize");if(mode=="move"){return Tracker.activateHandlers(createMover(pos),doneSelect);}var fc=Coords.getFixed();var opp=oppLockCorner(mode);var opc=Coords.getCorner(oppLockCorner(opp));Coords.setPressed(Coords.getCorner(opp));Coords.setCurrent(opc);Tracker.activateHandlers(dragmodeHandler(mode,fc),doneSelect);}function dragmodeHandler(mode,f){return function(pos){if(!options.aspectRatio){switch(mode){case"e":pos[1]=f.y2;break;case"w":pos[1]=f.y2;break;case"n":pos[0]=f.x2;break;case"s":pos[0]=f.x2;break;}}else{switch(mode){case"e":pos[1]=f.y+1;break;case"w":pos[1]=f.y+1;break;case"n":pos[0]=f.x+1;break;case"s":pos[0]=f.x+1;break;}}Coords.setCurrent(pos);Selection.update();};}function createMover(pos){var lloc=pos;KeyManager.watchKeys();return function(pos){Coords.moveOffset([pos[0]-lloc[0],pos[1]-lloc[1]]);lloc=pos;Selection.update();};}function oppLockCorner(ord){switch(ord){case"n":return"sw";case"s":return"nw";case"e":return"nw";case"w":return"ne";case"ne":return"sw";case"nw":return"se";case"se":return"nw";case"sw":return"ne";}}function createDragger(ord){return function(e){if(options.disabled){return false;}if((ord=="move")&&!options.allowMove){return false;}btndown=true;startDragMode(ord,mouseAbs(e));e.stopPropagation();e.preventDefault();return false;};}function presize($obj,w,h){var nw=$obj.width(),nh=$obj.height();if((nw>w)&&w>0){nw=w;nh=(w/$obj.width())*$obj.height();}if((nh>h)&&h>0){nh=h;nw=(h/$obj.height())*$obj.width();}xscale=$obj.width()/nw;yscale=$obj.height()/nh;$obj.width(nw).height(nh);}function unscale(c){return{x:parseInt(c.x*xscale),y:parseInt(c.y*yscale),x2:parseInt(c.x2*xscale),y2:parseInt(c.y2*yscale),w:parseInt(c.w*xscale),h:parseInt(c.h*yscale)};}function doneSelect(pos){var c=Coords.getFixed();if(c.w>options.minSelect[0]&&c.h>options.minSelect[1]){Selection.enableHandles();Selection.done();}else{Selection.release();}Tracker.setCursor(options.allowSelect?"crosshair":"default");}function newSelection(e){if(options.disabled){return false;}if(!options.allowSelect){return false;}btndown=true;docOffset=getPos($img);Selection.disableHandles();myCursor("crosshair");var pos=mouseAbs(e);Coords.setPressed(pos);Tracker.activateHandlers(selectDrag,doneSelect);KeyManager.watchKeys();Selection.update();e.stopPropagation();e.preventDefault();return false;}function selectDrag(pos){Coords.setCurrent(pos);Selection.update();}function newTracker(){var trk=$("<div></div>").addClass(cssClass("tracker"));$.browser.msie&&trk.css({opacity:0,backgroundColor:"white"});return trk;}function animateTo(a){var x1=a[0]/xscale,y1=a[1]/yscale,x2=a[2]/xscale,y2=a[3]/yscale;if(animating){return;}var animto=Coords.flipCoords(x1,y1,x2,y2);var c=Coords.getFixed();var animat=initcr=[c.x,c.y,c.x2,c.y2];var interv=options.animationDelay;var x=animat[0];var y=animat[1];var x2=animat[2];var y2=animat[3];var ix1=animto[0]-initcr[0];var iy1=animto[1]-initcr[1];var ix2=animto[2]-initcr[2];var iy2=animto[3]-initcr[3];var pcent=0;var velocity=options.swingSpeed;Selection.animMode(true);var animator=function(){return function(){pcent+=(100-pcent)/velocity;animat[0]=x+((pcent/100)*ix1);animat[1]=y+((pcent/100)*iy1);animat[2]=x2+((pcent/100)*ix2);animat[3]=y2+((pcent/100)*iy2);if(pcent<100){animateStart();}else{Selection.done();}if(pcent>=99.8){pcent=100;}setSelectRaw(animat);};}();function animateStart(){window.setTimeout(animator,interv);}animateStart();}function setSelect(rect){setSelectRaw([rect[0]/xscale,rect[1]/yscale,rect[2]/xscale,rect[3]/yscale]);}function setSelectRaw(l){Coords.setPressed([l[0],l[1]]);Coords.setCurrent([l[2],l[3]]);Selection.update();}function setOptions(opt){if(typeof(opt)!="object"){opt={};}options=$.extend(options,opt);if(typeof(options.onChange)!=="function"){options.onChange=function(){};}if(typeof(options.onSelect)!=="function"){options.onSelect=function(){};}}function tellSelect(){return unscale(Coords.getFixed());}function tellScaled(){return Coords.getFixed();}function setOptionsNew(opt){setOptions(opt);interfaceUpdate();}function disableCrop(){options.disabled=true;Selection.disableHandles();Selection.setCursor("default");Tracker.setCursor("default");}function enableCrop(){options.disabled=false;interfaceUpdate();}function cancelCrop(){Selection.done();Tracker.activateHandlers(null,null);}function destroy(){$div.remove();$origimg.show();}function interfaceUpdate(alt){options.allowResize?alt?Selection.enableOnly():Selection.enableHandles():Selection.disableHandles();Tracker.setCursor(options.allowSelect?"crosshair":"default");Selection.setCursor(options.allowMove?"move":"default");$div.css("backgroundColor",options.bgColor);if("setSelect" in options){setSelect(opt.setSelect);Selection.done();delete (options.setSelect);}if("trueSize" in options){xscale=options.trueSize[0]/boundx;yscale=options.trueSize[1]/boundy;}xlimit=options.maxSize[0]||0;ylimit=options.maxSize[1]||0;xmin=options.minSize[0]||0;ymin=options.minSize[1]||0;if("outerImage" in options){$img.attr("src",options.outerImage);delete (options.outerImage);}Selection.refresh();}$hdl_holder.hide();interfaceUpdate(true);var api={animateTo:animateTo,setSelect:setSelect,setOptions:setOptionsNew,tellSelect:tellSelect,tellScaled:tellScaled,disable:disableCrop,enable:enableCrop,cancel:cancelCrop,focus:KeyManager.watchKeys,getBounds:function(){return[boundx*xscale,boundy*yscale];},getWidgetSize:function(){return[boundx,boundy];},release:Selection.release,destroy:destroy};$origimg.data("Jcrop",api);return api;};$.fn.Jcrop=function(options){function attachWhenDone(from){var loadsrc=options.useImg||from.src;var img=new Image();img.onload=function(){$.Jcrop(from,options);};img.src=loadsrc;}if(typeof(options)!=="object"){options={};}this.each(function(){if($(this).data("Jcrop")){if(options=="api"){return $(this).data("Jcrop");}else{$(this).data("Jcrop").setOptions(options);}}else{attachWhenDone(this);}});return this;};})(jQuery);