// TPhoto() GMaps API extension copyright 2005 Tom Mangan (tmangan@gmail.com)
  // http://gmaps.tommangan.us/tphoto.html
  // free for non-commercial use
  // the 'Made with TPhoto' bug must remain in place for free use
  function TPhoto(){}
  TPhoto.prototype.initialize=function(a){
    if (a.TBugged<1||typeof(a.TBugged=='undefined')){this.addTBug(a);}
    var photo=a.ownerDocument.createElement('img');
    this.setAttributes(photo);
    a.div.appendChild(photo);
    this.setOnce(a);
    this.reZoom(a);
    GEvent.bind(a,"zoom",this,function(){this.reZoom(a)});
    GEvent.bind(a,"moveend",this,function(){this.reZoom(a)});
  }
  TPhoto.prototype.setAttributes=function(a){
    a.setAttribute('id',this.id);
    a.setAttribute('src',this.src);
    if(this.size){
      var b=this.size;
      a.setAttribute('width',b.width);
      a.setAttribute('height',b.height);
    }
  }
  TPhoto.prototype.setOnce=function(a){
    var b=document.getElementById(this.id);
    b.style.position='absolute';
    b.style.zIndex=1;
    if(this.percentOpacity){
      this.setOpacity(this.percentOpacity);
    }
  }
  TPhoto.prototype.reZoom=function(a){
    if(this.anchorTopLeft&&this.anchorBottomRight){
      this.autoScaleAndPos(a);
    }else{
      var z=a.getZoomLevel();
      var b=(this.baseZoom?this.baseZoom:0);
      var m=1/Math.pow(2,z-b);
      var c=this.size;
      var zw=Math.floor(c.width*m);
      var zh=Math.floor(c.height*m);
      var x=document.getElementById(this.id);
      x.style.width=zw+'px';
      x.style.height=zh+'px';
      this.setPosition(a);
    }
  }
  TPhoto.prototype.setPosition=function(a){
    var d=this.anchorLatLng;
    var e=this.anchorPx;
    var bz=(this.baseZoom?this.baseZoom:0);
    var z=a.getZoomLevel();
    var m=1/Math.pow(2,z-bz);
    var zx=Math.floor(e.x*m);
    var zy=Math.floor(e.y*m);
    var b=this.getXY(a,d,z);
    var x=document.getElementById(this.id);
    x.style.top=b.y-zy+'px';
    x.style.left=b.x-zx+'px';
  }
  TPhoto.prototype.autoScaleAndPos=function(a){
    var b=this.anchorTopLeft;
    var c=this.anchorBottomRight;
    var z=a.getZoomLevel();
    var d=this.getXY(a,b,z);
    var e=this.getXY(a,c,z);
    var x=document.getElementById(this.id);
    x.style.top=d.y+'px';
    x.style.left=d.x+'px';
    x.style.width=e.x-d.x+'px';
    x.style.height=e.y-d.y+'px';
  }
  TPhoto.prototype.getXY=function(a,b,c){
    var e=a.spec.getBitmapCoordinate(b.y,b.x,c);
    return a.getDivCoordinate(e.x,e.y);
  }
  TPhoto.prototype.setOpacity=function(b){
    if(b<0){b=0;}  if(b>=100){b=100;}
    var c=b/100;
    var d=document.getElementById(this.id);
    if(typeof(d.style.filter)=='string'){d.style.filter='alpha(opacity:'+b+')';}
    if(typeof(d.style.KHTMLOpacity)=='string'){d.style.KHTMLOpacity=c;}
    if(typeof(d.style.MozOpacity)=='string'){d.style.MozOpacity=c;}
    if(typeof(d.style.opacity)=='string'){d.style.opacity=c;}
  }
  TPhoto.prototype.addTBug=function(a){
    if(a.TBugged==-1){
      document.getElementById('TPhotoBug').style.display='block';
    }else{
      var b=a.ownerDocument.createElement('div');
      b.id='TPhotoBug';
      b.style.position='absolute';
      b.style.right='0px';
      b.style.bottom='20px';
      b.style.backgroundColor='#f2efe9';
      b.style.zIndex=25500;
      b.innerHTML='<a href="http://gmaps.tommangan.us/tphoto.html" style="font: 10px verdana; text-decoration: none; padding: 2px; color: #000;">Made with TPhoto</a>';
      a.div.parentNode.appendChild(b);
      var c=0.7;
      var d=document.getElementById(b.id);
      if(typeof(d.style.filter)=='string'){d.style.filter='alpha(opacity:'+c*100+')';}
      if(typeof(d.style.KHTMLOpacity)=='string'){d.style.KHTMLOpacity=c;}
      if(typeof(d.style.MozOpacity)=='string'){d.style.MozOpacity=c;}
      if(typeof(d.style.opacity)=='string'){d.style.opacity=c;}
      a.TBugged=1;
    }
  }
  GMap.prototype.addTPhoto=function(a){
    a.initialize(this);
  }
  GMap.prototype.removeTPhoto=function(a){
    this.div.removeChild(document.getElementById(a.id));
    delete(a);
    if(this.TBugged){
      document.getElementById('TPhotoBug').style.display='none';
      this.TBugged=-1;
    }
  }