// JScript 文件



//缩放图片到合适大小
var flag=false;
function DrawImage(ImgD,hei,wid){
var image=new Image();


image.src=ImgD.src;
if(image.width>0 && image.height>0){
flag=true;
if(image.width/image.height>= wid/hei){
if(image.width>wid){ 
ImgD.width=wid;
ImgD.height=(image.height*wid)/image.width;
}else{
ImgD.width=image.width; 
ImgD.height=image.height;
}
ImgD.alt=image.width+"×"+image.height;
}
else{
if(image.height>hei){ 
ImgD.height=hei;
ImgD.width=(image.width*hei)/image.height; 
}else{
ImgD.width=image.width; 
ImgD.height=image.height;
}
//ImgD.alt=image.width+"×"+image.height;
}
}
ImgD.style.display="inline";
} 



//缩放图片到合适大小