var jg_ihtm,jg_ie,jg_fast,jg_dom,jg_moz,jg_n4=(document.layers&&typeof document.classes!="undefined");function chkDHTM(x,i){x=document.body||null;jg_ie=x&&typeof x.insertAdjacentHTML!="undefined";jg_dom=(x&&!jg_ie&&typeof x.appendChild!="undefined"&&typeof document.createRange!="undefined"&&typeof(i=document.createRange()).setStartBefore!="undefined"&&typeof i.createContextualFragment!="undefined");jg_ihtm=!jg_ie&&!jg_dom&&x&&typeof x.innerHTML!="undefined";jg_fast=jg_ie&&document.all&&!window.opera;jg_moz=jg_dom&&typeof x.style.MozOpacity!="undefined";}function pntCnvDom(){var x=document.createRange();x.setStartBefore(this.cnv);x=x.createContextualFragment(jg_fast?this.htmRpc():this.htm);this.cnv.appendChild(x);this.htm='';}function pntCnvIe(){this.cnv.insertAdjacentHTML("BeforeEnd",jg_fast?this.htmRpc():this.htm);this.htm='';}function mkDiv(x,y,w,h){this.htm+='<div style="position:absolute;left:'+x+'px;top:'+y+'px;width:'+w+'px;height:'+h+'px;z-index:10000;background-color:'+this.color+(!jg_moz?';overflow:hidden':'')+';"><\/div>';}function mkDivIe(x,y,w,h){this.htm+='%%'+this.color+';'+x+';'+y+';'+w+';'+h+';';}function mkLyr(x,y,w,h){this.htm+='<layer left="'+x+'" top="'+y+'" width="'+w+'" height="'+h+'" bgcolor="'+this.color+'"><\/layer>\n';}var regex=/%%([^;]+);([^;]+);([^;]+);([^;]+);([^;]+);/g;function htmRpc(){return this.htm.replace(regex,'<div style="overflow:hidden;position:absolute;background-color:$1;left:$2px;top:$3px;width:$4px;height:$5px"></div>\n');}function mkLin2D(x1,y1,x2,y2){if(x1>x2){var _x2=x2;var _y2=y2;x2=x1;y2=y1;x1=_x2;y1=_y2;}var dx=x2-x1,dy=Math.abs(y2-y1),x=x1,y=y1,yIncr=(y1>y2)?-1:1;var s=this.stroke;if(dx>=dy){if(s-3>0){var _s=(s*dx*Math.sqrt(1+dy*dy/(dx*dx))-dx-(s>>1)*dy)/dx;_s=(!(s-4)?Math.ceil(_s):Math.round(_s))+1;}else var _s=s;var ad=Math.ceil(s/2);var pr=dy<<1,pru=pr-(dx<<1),p=pr-dx,ox=x;while((dx--)>0){++x;if(p>0){this.mkDiv(ox,y,x-ox+ad,_s);y+=yIncr;p+=pru;ox=x;}else p+=pr;}this.mkDiv(ox,y,x2-ox+ad+1,_s);}else{if(s-3>0){var _s=(s*dy*Math.sqrt(1+dx*dx/(dy*dy))-(s>>1)*dx-dy)/dy;_s=(!(s-4)?Math.ceil(_s):Math.round(_s))+1;}else var _s=s;var ad=Math.round(s/2);var pr=dx<<1,pru=pr-(dy<<1),p=pr-dy,oy=y;if(y2<=y1){++ad;while((dy--)>0){if(p>0){this.mkDiv(x++,y,_s,oy-y+ad);y+=yIncr;p+=pru;oy=y;}else{y+=yIncr;p+=pr;}}this.mkDiv(x2,y2,_s,oy-y2+ad);}else{while((dy--)>0){y+=yIncr;if(p>0){this.mkDiv(x++,oy,_s,y-oy+ad);p+=pru;oy=y;}else p+=pr;}this.mkDiv(x2,oy,_s,y2-oy+ad+1);}}}function mkOv(left,top,width,height){var a=width>>1,b=height>>1,wod=width&1,hod=(height&1)+1,cx=left+a,cy=top+b,x=0,y=b,ox=0,oy=b,aa=(a*a)<<1,bb=(b*b)<<1,st=(aa>>1)*(1-(b<<1))+bb,tt=(bb>>1)-aa*((b<<1)-1),w,h;while(y>0){if(st<0){st+=bb*((x<<1)+3);tt+=(bb<<1)*(++x);}else if(tt<0){st+=bb*((x<<1)+3)-(aa<<1)*(y-1);tt+=(bb<<1)*(++x)-aa*(((y--)<<1)-3);w=x-ox;h=oy-y;if(w&2&&h&2){this.mkOvQds(cx,cy,-x+2,ox+wod,-oy,oy-1+hod,1,1);this.mkOvQds(cx,cy,-x+1,x-1+wod,-y-1,y+hod,1,1);}else this.mkOvQds(cx,cy,-x+1,ox+wod,-oy,oy-h+hod,w,h);ox=x;oy=y;}else{tt-=aa*((y<<1)-3);st-=(aa<<1)*(--y);}}this.mkDiv(cx-a,cy-oy,a-ox+1,(oy<<1)+hod);this.mkDiv(cx+ox+wod,cy-oy,a-ox+1,(oy<<1)+hod);}function jsGraphics(id,wnd){this.setColor=new Function('arg','this.color = arg.toLowerCase();');this.setStroke=function(x){this.stroke=x;if(!(x+1)){this.drawLine=mkLinDott;this.mkOv=mkOvDott;this.drawRect=mkRectDott;}else if(x-1>0){this.drawLine=mkLin2D;this.drawRect=mkRect;}};this.setPrintable=function(arg){this.printable=arg;if(jg_fast){this.mkDiv=mkDivIe;this.htmRpc=arg?htmPrtRpc:htmRpc;}else this.mkDiv=jg_n4?mkLyr:arg?mkDivPrt:mkDiv;};this.fillRect=function(x,y,w,h){this.mkDiv(x,y,w,h);};this.clear=function(){this.htm="";if(this.cnv)this.cnv.innerHTML="";};this.setStroke(2);this.color='#000000';this.htm='';this.wnd=wnd||window;if(!(jg_ie||jg_dom||jg_ihtm))chkDHTM();if(typeof id!='string'||!id)this.paint=pntDoc;else{this.cnv=document.all?(this.wnd.document.all[id]||null):document.getElementById?(this.wnd.document.getElementById(id)||null):null;this.defhtm=(this.cnv&&this.cnv.innerHTML)?this.cnv.innerHTML:'';this.paint=jg_dom?pntCnvDom:jg_ie?pntCnvIe:jg_ihtm?pntCnvIhtm:pntCnv;}this.setPrintable(false);}function mkLin(x1,y1,x2,y2){alert('hier niet');if(x1>x2){var _x2=x2;var _y2=y2;x2=x1;y2=y1;x1=_x2;y1=_y2;}var dx=x2-x1,dy=Math.abs(y2-y1),x=x1,y=y1,yIncr=(y1>y2)?-1:1;if(dx>=dy){var pr=dy<<1,pru=pr-(dx<<1),p=pr-dx,ox=x;while((dx--)>0){++x;if(p>0){this.mkDiv(ox,y,x-ox,1);y+=yIncr;p+=pru;ox=x;}else p+=pr;}this.mkDiv(ox,y,x2-ox+1,1);}else{var pr=dx<<1,pru=pr-(dy<<1),p=pr-dy,oy=y;if(y2<=y1){while((dy--)>0){if(p>0){this.mkDiv(x++,y,1,oy-y+1);y+=yIncr;p+=pru;oy=y;}else{y+=yIncr;p+=pr;}}this.mkDiv(x2,y2,1,oy-y2+1);}else{while((dy--)>0){y+=yIncr;if(p>0){this.mkDiv(x++,oy,1,y-oy);p+=pru;oy=y;}else p+=pr;}this.mkDiv(x2,oy,1,y2-oy+1);}}}function mkRect(x,y,w,h){alert("mkRect");var s=this.stroke;this.mkDiv(x,y,w,s);this.mkDiv(x+w,y,s,h);this.mkDiv(x,y+h,w+s,s);this.mkDiv(x,y+s,s,h-s);}function mkOv2D(left,top,width,height){alert('mkOV2D');var s=this.stroke;width+=s-1;height+=s-1;var a=width>>1,b=height>>1,wod=width&1,hod=(height&1)+1,cx=left+a,cy=top+b,x=0,y=b,aa=(a*a)<<1,bb=(b*b)<<1,st=(aa>>1)*(1-(b<<1))+bb,tt=(bb>>1)-aa*((b<<1)-1);if(s-4<0&&(!(s-2)||width-51>0&&height-51>0)){var ox=0,oy=b,w,h,pxl,pxr,pxt,pxb,pxw;while(y>0){if(st<0){st+=bb*((x<<1)+3);tt+=(bb<<1)*(++x);}else if(tt<0){st+=bb*((x<<1)+3)-(aa<<1)*(y-1);tt+=(bb<<1)*(++x)-aa*(((y--)<<1)-3);w=x-ox;h=oy-y;if(w-1){pxw=w+1+(s&1);h=s;}else if(h-1){pxw=s;h+=1+(s&1);}else pxw=h=s;this.mkOvQds(cx,cy,-x+1,ox-pxw+w+wod,-oy,-h+oy+hod,pxw,h);ox=x;oy=y;}else{tt-=aa*((y<<1)-3);st-=(aa<<1)*(--y);}}this.mkDiv(cx-a,cy-oy,s,(oy<<1)+hod);this.mkDiv(cx+a+wod-s+1,cy-oy,s,(oy<<1)+hod);}else{var _a=(width-((s-1)<<1))>>1,_b=(height-((s-1)<<1))>>1,_x=0,_y=_b,_aa=(_a*_a)<<1,_bb=(_b*_b)<<1,_st=(_aa>>1)*(1-(_b<<1))+_bb,_tt=(_bb>>1)-_aa*((_b<<1)-1),pxl=new Array(),pxt=new Array(),_pxb=new Array();pxl[0]=0;pxt[0]=b;_pxb[0]=_b-1;while(y>0){if(st<0){st+=bb*((x<<1)+3);tt+=(bb<<1)*(++x);pxl[pxl.length]=x;pxt[pxt.length]=y;}else if(tt<0){st+=bb*((x<<1)+3)-(aa<<1)*(y-1);tt+=(bb<<1)*(++x)-aa*(((y--)<<1)-3);pxl[pxl.length]=x;pxt[pxt.length]=y;}else{tt-=aa*((y<<1)-3);st-=(aa<<1)*(--y);}if(_y>0){if(_st<0){_st+=_bb*((_x<<1)+3);_tt+=(_bb<<1)*(++_x);_pxb[_pxb.length]=_y-1;}else if(_tt<0){_st+=_bb*((_x<<1)+3)-(_aa<<1)*(_y-1);_tt+=(_bb<<1)*(++_x)-_aa*(((_y--)<<1)-3);_pxb[_pxb.length]=_y-1;}else{_tt-=_aa*((_y<<1)-3);_st-=(_aa<<1)*(--_y);_pxb[_pxb.length-1]--;}}}var ox=0,oy=b,_oy=_pxb[0],l=pxl.length,w,h;for(var i=0;i<l;i++){if(typeof _pxb[i]!="undefined"){if(_pxb[i]<_oy||pxt[i]<oy){x=pxl[i];this.mkOvQds(cx,cy,-x+1,ox+wod,-oy,_oy+hod,x-ox,oy-_oy);ox=x;oy=pxt[i];_oy=_pxb[i];}}else{x=pxl[i];this.mkDiv(cx-x+1,cy-oy,1,(oy<<1)+hod);this.mkDiv(cx+ox+wod,cy-oy,1,(oy<<1)+hod);ox=x;oy=pxt[i];}}this.mkDiv(cx-a,cy-oy,1,(oy<<1)+hod);this.mkDiv(cx+ox+wod,cy-oy,1,(oy<<1)+hod);}};

function setColor(pItem){jg.setColor(pItem.value);}function XY(pX,pY){tempX=pX;tempY=pY;if(tempX<0||tempY<0)return;if(tempX>gWidth||tempY>gHeight)return;if((startX-tempX>5)||(startY-tempY>5)||(startY-tempY<-5)||(startX-tempX<-5)){lX1=startX;lY1=startY;lX2=tempX;lY2=tempY;YY((lX2+3)+","+(lY2+3));if(gRecord>0)jg.drawLine(lX1,lY1,lX2,lY2);startX=tempX;startY=tempY;}jg.paint();return true;}function XX(){document.onmousedown=null;lString=gArrayCollect.join('p');limagepath=getSourcePathFor(lImage);lForm=document.ActionForm;lForm.fa.value="draw_transparency";lForm.data.value=lString;lForm.image_path.value=limagepath;lData="fa="+lForm.fa.value+"&data="+lString+"&urlonly=true&image_path="+limagepath;gCurrentDiversity="draw_transparency";loadNewImage(lData);}function destroyDrawings(){var lCurImage=el('Image_01');var lLayer=lCurImage.parentNode;lLayer.parentNode.appendChild(lCurImage);jg.clear();lLayer.appendChild(lCurImage);gArrayCollect=new Array();}function YY(add){if(gRecord>0){if(gArrayCollect.length>225){gRecord=0;alert('Submitting your changes. Please wait...');}else{gArrayCollect[gArrayCollect.length]=add;}}}function Z(e){if(isdrag)XX();isdrag=false;}function setDrawReady(){lPreviewImage=getImageFromCurrentLayer();lPreviewImage.onclick=null;gWidth=getWidth(lPreviewImage);gHeight=getHeight(lPreviewImage);gStroke=11;if(typeof jg=="undefined"){jg=new jsGraphics('Layer01');jg.setStroke(gStroke);jg.setColor('#ff0000');}gArrayCollect=new Array();gRecord=1;master=lPreviewImage.parentNode;master.onmousedown=ZYX;document.onmouseup=Z;}function setDrawUnReady(){lPreviewImage=getImageFromCurrentLayer();lPreviewImage.onclick=null;master=lPreviewImage.parentNode;master.onmousedown=null;document.onmouseup=null;}function X_Y(e){var res=new Object();res.x=0;res.y=0;var lPos=getElementAbsolutePos(selectedElement);var posx=0;var posy=0;if(!e)var e=window.event;if(e.pageX||e.pageY){posx=e.pageX;posy=e.pageY;}else if(e.clientX||e.clientY){posx=e.clientX+document.body.scrollLeft+document.documentElement.scrollLeft;posy=e.clientY+document.body.scrollTop+document.documentElement.scrollTop;}res.x=posx-lPos.x;res.y=posy-lPos.y;return res;}function ZZ(e){if(isdrag){lOffsetLeft=ZY(master.offsetLeft);lOffsetTop=ZY(master.offsetTop);var lCoord=X_Y(e);lX=lCoord.x;lY=lCoord.y;XY(lX,lY);return false;}}function ZYX(e){isdrag=true;var lCoord=X_Y(e);xAtClick=lCoord.x;yAtClick=lCoord.y;startX=ZY(xAtClick);startY=ZY(yAtClick);document.onmousemove=ZZ;jg.fillRect(startX,startY,gStroke,gStroke);YY((startX-3)+","+(startY-3));jg.paint();return false;}function ZY(pString){var lNumber=parseInt(pString,10);if(!lNumber)return 0;return lNumber;}