function listChange(id){
	for(var i=1;i<=4;i++)
	if(id==i){
		document.getElementById("anlilist"+i).style.display="";
		document.getElementById("anlilink"+i).style.color="#000000";
	}else{
		document.getElementById("anlilist"+i).style.display="none";
		document.getElementById("anlilink"+i).style.color="";
	}
}
function ChangeLitPicSize(thisPic){
	var image=new Image();
	image.src=thisPic.src;
	if(image.width>=image.height)
		thisPic.width=122;
	else
		thisPic.height=122;
 }
function ChangePicSize(thisPic){
	var image=new Image();
	image.src=thisPic.src;
	if(image.width>=580){
		thisPic.width=580;
	}
 }