// JavaScript Document

function show(num){
	var i=num;
	document.getElementById("ceng"+i).style.display="";
	document.getElementById("t"+i).className="card"+1;
		for(var j=1;j<=10;j++)
		{
				if(j!=i)
				{
				document.getElementById("ceng"+j).style.display="none";
				document.getElementById("t"+j).className="menu_line card"+1+1;
				}
			}
}


function show_right(num){
	var i=num;
	document.getElementById("ceng1"+i).style.display="";
	document.getElementById("t1"+i).className="card"+2;
		for(var j=1;j<=2;j++)
		{
				if(j!=i)
				{
				document.getElementById("ceng1"+j).style.display="none";
				document.getElementById("t1"+j).className="card"+2+2;
				}
			}
}
function show_nt(num){
	var i=num;
	document.getElementById("n1"+1).src="images/grhy_2.jpg";
	document.getElementById("n1"+2).src="images/qyhy_2.jpg";
	if (i==1) 
	{
	document.getElementById("n1"+1).src="images/grhy.jpg";
	document.getElementById("n1"+2).src="images/qyhy.jpg";
	}
	else
	{
	document.getElementById("n1"+1).src="images/grhy_2.jpg";
	document.getElementById("n1"+2).src=" images/qyhy_2.jpg";
	}
}



function sbar(st){st.style.backgroundColor='#E7E7E7';}
function cbar(st){st.style.backgroundColor='';}
function MM_openBrWindow(theURL,winName,features){
window.open(theURL,winName,features);
}
function do_wmad(){}
function do_all(){do_wmad();}