function $$(id){return document.getElementById(id);}

function DrawImage(ImgD,FitWidth,FitHeight){
 var image=new Image();
 image.src=ImgD.src;
 if(image.width>0 && image.height>0){
      if(image.width/image.height>= FitWidth/FitHeight){
           if(image.width>FitWidth){
                ImgD.width=FitWidth;
                ImgD.height=(image.height*FitWidth)/image.width;
           }else{
                ImgD.width=image.width;
                ImgD.height=image.height;
           }
      } 
      else
      {
           if(image.height>FitHeight){
                ImgD.height=FitHeight;
                ImgD.width=(image.width*FitHeight)/image.height;
           }else{
                ImgD.width=image.width;
                ImgD.height=image.height;
           }
          }
     }
}