var flag=false; 
function DrawImage(ImgD){ 
var image=new Image(); 
image.src=ImgD.src; 
	//alert(ImgD.width);
	if(image.width>0 && image.height>0){ 
	   flag=true; 
		if(image.width>image.height){
		 ImgD.width=228;
		 bili=image.width/228;
		 ImgD.height=image.height/bili; 
		}else{ 
		 ImgD.height=228; 
		 bili=image.height/228;
		 ImgD.width=image.width/bili;
		} 
	}
	/*
	*/
}
function DrawImage1(ImgD){ 
var image=new Image(); 
image.src=ImgD.src; 
	//alert(ImgD.width);
	if(image.width>0 && image.height>0){ 
	   flag=true; 
		if(image.width>image.height){
		 ImgD.width=128;
		 bili=image.width/128;
		 ImgD.height=image.height/bili; 
		}else{ 
		 ImgD.height=128; 
		 bili=image.height/128;
		 ImgD.width=image.width/bili;
		} 
	}
	/*
	*/
}
function DrawImage2(ImgD){ 
var image=new Image(); 
image.src=ImgD.src; 
	//alert(ImgD.width);
	if(image.width>0 && image.height>0){ 
	   flag=true; 
		if(image.width>image.height){
		 ImgD.width=500;
		 bili=image.width/500;
		 ImgD.height=image.height/bili; 
		}else{ 
		 ImgD.height=500; 
		 bili=image.height/500;
		 ImgD.width=image.width/bili;
		} 
	}
	/*
	*/
}
function DrawImage3(ImgD){ 
var image=new Image(); 
image.src=ImgD.src; 
	//alert(ImgD.width);
	if(image.width>0 && image.height>0){ 
	   flag=true; 
		if(image.width>image.height){
		 ImgD.width=149;
		 bili=image.width/149;
		 ImgD.height=image.height/bili; 
		}else{ 
		 ImgD.height=149; 
		 bili=image.height/149;
		 ImgD.width=image.width/bili;
		} 
	}
	/*
	*/
}