<script type=text/javascript>
var flag=false
function DrawImage(ImgD,iwidth,iheight)
var image=new Image(); 
image.src
=ImgD.src; 
if(image.width>0 && image.height>0)
flag
=true
if(image.width/image.height>= iwidth/iheight)
  
if(image.width>iwidth){   
  ImgD.width
=iwidth; 
  ImgD.height
=(image.height*iwidth)/image.width; 
  }
else
  ImgD.width
=image.width;   
  ImgD.height
=image.height; 
  }
 

  }
 
else
  
if(image.height>iheight){   
  ImgD.height
=iheight; 
  ImgD.width
=(image.width*iheight)/image.height;   
  }
else
  ImgD.width
=image.width;   
  ImgD.height
=image.height; 
  }
 

  }
 
}
 
}
 
</script>

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