function switchTag(tag,content,tbname,nrname,num){
	for(i=1; i<=num; i++){
		if (""+tbname+""+i==tag){
			document.getElementById(tag).getElementsByTagName("a")[0].className="selectli"+i;
			document.getElementById(tag).getElementsByTagName("a")[0].getElementsByTagName("span")[0].className="selectspan"+i;
		}else{
			document.getElementById(""+tbname+""+i).getElementsByTagName("a")[0].className="";
			document.getElementById(""+tbname+""+i).getElementsByTagName("a")[0].getElementsByTagName("span")[0].className="";
		}
		if (""+nrname+""+i==content){
			document.getElementById(content).className="";
		}else{
			document.getElementById(""+nrname+""+i).className="hidecontent";
		}
		document.getElementById(""+nrname+"").className=content;
	}
}

function switchTag1(n){
	$("#container").find(".selectli").removeClass("selectli");
	$("#tag"+n).find("a").addClass("selectli");
	
	$("#container").find(".show").attr("class","hidecontent");
	$("#content"+n).attr("class","show");
}