function oo(obj) {
	var is_IE5 = "";
	return typeof(obj) != "string" ? obj : (is_IE5 ? document.all(obj) : document.getElementById(obj));
}


function socard(){
	oo("socshow").style.display = "block"; 
	oo("soishow").style.display = "none";
	oo("socshows").className = "bgs3"; 
	oo("soishows").className = "bgs4";

}
function soinfo(){
	oo("socshow").style.display = "none"; 
	oo("soishow").style.display = "block";
	oo("socshows").className = "bgs4"; 
	oo("soishows").className = "bgs3";

}

function xymz(){
	oo("xymzshow").style.display = "block"; 
	oo("hnmzshow").style.display = "none"; 
	oo("gnmzshow").style.display = "none";
	oo("xymzshows").className = "bgs5"; 
	oo("hnmzshows").className = "bgs6"; 
	oo("gnmzshows").className = "bgs6";

}
function hnmz(){
	oo("xymzshow").style.display = "none"; 
	oo("hnmzshow").style.display = "block"; 
	oo("gnmzshow").style.display = "none";
	oo("xymzshows").className = "bgs6"; 
	oo("hnmzshows").className = "bgs5"; 
	oo("gnmzshows").className = "bgs6";

}
function gnmz(){
	oo("xymzshow").style.display = "none"; 
	oo("hnmzshow").style.display = "none"; 
	oo("gnmzshow").style.display = "block";
	oo("xymzshows").className = "bgs6"; 
	oo("hnmzshows").className = "bgs6"; 
	oo("gnmzshows").className = "bgs5";
}

function wzfl(){
	oo("wzflshow").style.display = "block"; 
	oo("dqdhshow").style.display = "none";
	oo("wzflshows").className = "bgs7"; 
	oo("dqdhshows").className = "bgs6";

}
function dqdh(){
	oo("wzflshow").style.display = "none"; 
	oo("dqdhshow").style.display = "block";
	oo("wzflshows").className = "bgs6"; 
	oo("dqdhshows").className = "bgs7";

}