/*Tab轮转*/
function tab (mod,cursor,n){
	var i=0;
	for(i=1;i<=n;i++){
		var nav=document.getElementById(mod+i);
		var cont=document.getElementById(mod+"_"+"cont"+i);
		nav.className=(i==cursor)?"current":"";
		cont.style.display=(i==cursor)?"block":"none";
		
	}
	
}

function tabMem (mod,cursor,n){
	var i=0;
	/*alert(n);*/
	for(i=1;i<=n;i++){
		var nav=document.getElementById(mod+i);
		var cont=document.getElementById(mod+"_"+"cont"+i);
		nav.className=(i==cursor)?"currentMember":"nocurrentMember";
		cont.style.display=(i==cursor)?"block":"none";
	}
	
}