var mul_table=[512,512,456,512,328,456,335,512,405,328,271,456,388,335,292,512,454,405,364,328,298,271,496,456,420,388,360,335,312,292,273,512,482,454,428,405,383,364,345,328,312,298,284,271,259,496,475,456,437,420,404,388,374,360,347,335,323,312,302,292,282,273,265,512,497,482,468,454,441,428,417,405,394,383,373,364,354,345,337,328,320,312,305,298,291,284,278,271,265,259,507,496,485,475,465,456,446,437,428,420,412,404,396,388,381,374,367,360,354,347,341,335,329,323,318,312,307,302,297,292,287,282,278,273,269,265,261,512,505,497,489,482,475,468,461,454,447,441,435,428,422,417,411,405,399,394,389,383,378,373,368,364,359,354,350,345,341,337,332,328,324,320,316,312,309,305,301,298,294,291,287,284,281,278,274,271,268,265,262,259,257,507,501,496,491,485,480,475,470,465,460,456,451,446,442,437,433,428,424,420,416,412,408,404,400,396,392,388,385,381,377,374,370,367,363,360,357,354,350,347,344,341,338,335,332,329,326,323,320,318,315,312,310,307,304,302,299,297,294,292,289,287,285,282,280,278,275,273,271,269,267,265,263,261,259],shg_table=[9,11,12,13,13,14,14,15,15,15,15,16,16,16,16,17,17,17,17,17,17,17,18,18,18,18,18,18,18,18,18,19,19,19,19,19,19,19,19,19,19,19,19,19,19,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,20,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,21,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24];function stackblurimage(a,t,e,r){var n=document.getelementbyid(a),l=n.naturalwidth,g=n.naturalheight,c=document.getelementbyid(t);c.style.width=l+"px",c.style.height=g+"px",c.width=l,c.height=g;var o=c.getcontext("2d");o.clearrect(0,0,l,g),o.drawimage(n,0,0),isnan(e)||e<1||(r?stackblurcanvasrgba(t,0,0,l,g,e):stackblurcanvasrgb(t,0,0,l,g,e))}function stackblurcanvasrgba(a,t,e,r,n,l){if(!(isnan(l)||l<1)){l|=0;var g,c=document.getelementbyid(a).getcontext("2d");try{try{g=c.getimagedata(t,e,r,n)}catch(a){try{netscape.security.privilegemanager.enableprivilege("universalbrowserread"),g=c.getimagedata(t,e,r,n)}catch(a){throw new error("unable to access local image data: "+a)}}}catch(a){throw new error("unable to access image data: "+a)}var o,s,i,u,b,m,f,h,x,d,v,b,w,y,i,c,k,e,r,p,d,n,_,s,g=g.data,p=l+l+1,a=r-1,m=n-1,u=l+1,h=u*(u+1)/2,w=new blurstack,j=w;for(i=1;i<p;i++)if(j=j.next=new blurstack,i==u)var q=j;j.next=w;var z=null,f=null;f=m=0;var j=mul_table[l],k=shg_table[l];for(s=0;s<n;s++){for(c=k=e=r=h=x=d=v=0,b=u*(p=g[m]),w=u*(d=g[m+1]),y=u*(n=g[m+2]),i=u*(_=g[m+3]),h+=h*p,x+=h*d,d+=h*n,v+=h*_,j=w,i=0;i<u;i++)j.r=p,j.g=d,j.b=n,j.a=_,j=j.next;for(i=1;i<u;i++)u=m+((a<i?a:i)<<2),h+=(j.r=p=g[u])*(s=u-i),x+=(j.g=d=g[u+1])*s,d+=(j.b=n=g[u+2])*s,v+=(j.a=_=g[u+3])*s,c+=p,k+=d,e+=n,r+=_,j=j.next;for(z=w,f=q,o=0;o<r;o++)g[m+3]=_=v*j>>k,0!=_?(_=255/_,g[m]=(h*j>>k)*_,g[m+1]=(x*j>>k)*_,g[m+2]=(d*j>>k)*_):g[m]=g[m+1]=g[m+2]=0,h-=b,x-=w,d-=y,v-=i,b-=z.r,w-=z.g,y-=z.b,i-=z.a,u=f+((u=o+l+1)<a?u:a)<<2,h+=c+=z.r=g[u],x+=k+=z.g=g[u+1],d+=e+=z.b=g[u+2],v+=r+=z.a=g[u+3],z=z.next,b+=p=f.r,w+=d=f.g,y+=n=f.b,i+=_=f.a,c-=p,k-=d,e-=n,r-=_,f=f.next,m+=4;f+=r}for(o=0;o<r;o++){for(k=e=r=c=x=d=v=h=0,b=u*(p=g[m=o<<2]),w=u*(d=g[m+1]),y=u*(n=g[m+2]),i=u*(_=g[m+3]),h+=h*p,x+=h*d,d+=h*n,v+=h*_,j=w,i=0;i<u;i++)j.r=p,j.g=d,j.b=n,j.a=_,j=j.next;for(b=r,i=1;i<=l;i++)m=b+o<<2,h+=(j.r=p=g[m])*(s=u-i),x+=(j.g=d=g[m+1])*s,d+=(j.b=n=g[m+2])*s,v+=(j.a=_=g[m+3])*s,c+=p,k+=d,e+=n,r+=_,j=j.next,i<m&&(b+=r);for(m=o,z=w,f=q,s=0;s<n;s++)g[(u=m<<2)+3]=_=v*j>>k,_>0?(_=255/_,g[u]=(h*j>>k)*_,g[u+1]=(x*j>>k)*_,g[u+2]=(d*j>>k)*_):g[u]=g[u+1]=g[u+2]=0,h-=b,x-=w,d-=y,v-=i,b-=z.r,w-=z.g,y-=z.b,i-=z.a,u=o+((u=s+u)<m?u:m)*r<<2,h+=c+=z.r=g[u],x+=k+=z.g=g[u+1],d+=e+=z.b=g[u+2],v+=r+=z.a=g[u+3],z=z.next,b+=p=f.r,w+=d=f.g,y+=n=f.b,i+=_=f.a,c-=p,k-=d,e-=n,r-=_,f=f.next,m+=r}c.putimagedata(g,t,e)}}function stackblurcanvasrgb(a,t,e,r,n,l){if(!(isnan(l)||l<1)){l|=0;var g,c=document.getelementbyid(a).getcontext("2d");try{try{g=c.getimagedata(t,e,r,n)}catch(a){try{netscape.security.privilegemanager.enableprivilege("universalbrowserread"),g=c.getimagedata(t,e,r,n)}catch(a){throw new error("unable to access local image data: "+a)}}}catch(a){throw new error("unable to access image data: "+a)}var o,s,i,u,b,m,f,h,x,d,v,b,w,y,i,c,k,e,r,p,d=g.data,n=l+l+1,_=r-1,s=n-1,g=l+1,p=g*(g+1)/2,a=new blurstack,m=a;for(i=1;i<n;i++)if(m=m.next=new blurstack,i==g)var u=m;m.next=a;var h=null,w=null;f=m=0;var j=mul_table[l],q=shg_table[l];for(s=0;s<n;s++){for(y=i=c=h=x=d=0,v=g*(k=d[m]),b=g*(e=d[m+1]),w=g*(r=d[m+2]),h+=p*k,x+=p*e,d+=p*r,m=a,i=0;i<g;i++)m.r=k,m.g=e,m.b=r,m=m.next;for(i=1;i<g;i++)u=m+((_<i?_:i)<<2),h+=(m.r=k=d[u])*(p=g-i),x+=(m.g=e=d[u+1])*p,d+=(m.b=r=d[u+2])*p,y+=k,i+=e,c+=r,m=m.next;for(h=a,w=u,o=0;o<r;o++)d[m]=h*j>>q,d[m+1]=x*j>>q,d[m+2]=d*j>>q,h-=v,x-=b,d-=w,v-=h.r,b-=h.g,w-=h.b,u=f+((u=o+l+1)<_?u:_)<<2,h+=y+=h.r=d[u],x+=i+=h.g=d[u+1],d+=c+=h.b=d[u+2],h=h.next,v+=k=w.r,b+=e=w.g,w+=r=w.b,y-=k,i-=e,c-=r,w=w.next,m+=4;f+=r}for(o=0;o<r;o++){for(i=c=y=x=d=h=0,v=g*(k=d[m=o<<2]),b=g*(e=d[m+1]),w=g*(r=d[m+2]),h+=p*k,x+=p*e,d+=p*r,m=a,i=0;i<g;i++)m.r=k,m.g=e,m.b=r,m=m.next;for(b=r,i=1;i<=l;i++)m=b+o<<2,h+=(m.r=k=d[m])*(p=g-i),x+=(m.g=e=d[m+1])*p,d+=(m.b=r=d[m+2])*p,y+=k,i+=e,c+=r,m=m.next,i<s&&(b+=r);for(m=o,h=a,w=u,s=0;s<n;s++)d[u=m<<2]=h*j>>q,d[u+1]=x*j>>q,d[u+2]=d*j>>q,h-=v,x-=b,d-=w,v-=h.r,b-=h.g,w-=h.b,u=o+((u=s+g)<s?u:s)*r<<2,h+=y+=h.r=d[u],x+=i+=h.g=d[u+1],d+=c+=h.b=d[u+2],h=h.next,v+=k=w.r,b+=e=w.g,w+=r=w.b,y-=k,i-=e,c-=r,w=w.next,m+=r}c.putimagedata(g,t,e)}}function blurstack(){this.r=0,this.g=0,this.b=0,this.a=0,this.next=null}