function setTab(m,n){
 var tli=document.getElementById("menu"+m).getElementsByTagName("li");
 var mli=document.getElementById("main"+m).getElementsByTagName("ul");
 for(i=0;i<tli.length;i++){
  tli[i].className=i==n?"hover":"";
  mli[i].style.display=i==n?"block":"none";
 }
}

//-->
function hide() {
	obt=document.getElementById("hidetext");
	ob=document.getElementById("other");
	
	if(ob.style.display=="block"){
		ob.style.display="none";
		obt.innerHTML="[&nbsp;展开&nbsp;<img src='images/dot1.gif' width='12' height='8' border='0' />&nbsp;]";
		}
	
	else{
		ob.style.display="block";
		obt.innerHTML="[&nbsp;关闭&nbsp;<img src='images/dot1.gif' width='12' height='8' border='0' />&nbsp;]";
		}
		
	}
	
	

<!--
//图片按比例缩放
var flag=false;
function DrawImage(ImgD){
var image=new Image();
var iwidth = 60; //定义允许图片宽度，当宽度大于这个值时等比例缩小
var iheight = 104; //定义允许图片高度，当宽度大于这个值时等比例缩小
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;
}

ImgD.alt=image.width+"×"+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;
}
ImgD.alt=image.width+"×"+image.height;
}
}
} 
//调用：<img src="图片" onload="javascript:DrawImage(this)">
//-->


var flag=false;
function DrawImage1(ImgD){
var image=new Image();
var iwidth = 280; //定义允许图片宽度，当宽度大于这个值时等比例缩小
var iheight = 250; //定义允许图片高度，当宽度大于这个值时等比例缩小
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;
}

ImgD.alt=image.width+"×"+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;
}
ImgD.alt=image.width+"×"+image.height;
}
}
} 
//调用：<img src="图片" onload="javascript:DrawImage(this)">
//-->