<!--
// 说明：用 JavaScript 实现网页图片等比例缩放
// 整理：http://www.CodeBit.cn
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;
    }
    }
}
}
//-->