var nowpage=0;
function resetOther(pname) {
	var menuli = document.getElementById(pname+"_menu").getElementsByTagName("span");
	for (var i=0; i<menuli.length; i++) {
		if (i!=nowpage) {
			menuli[i].className="";
			document.getElementById(pname+"_"+i).style.display="none";
		}else{
			menuli[i].className="pannel_now";
			document.getElementById(pname+"_"+i).style.display="block";
		}
	}
}

function menuFix(pname,Mover) {
resetOther(pname);
 var menuli = document.getElementById(pname+"_menu").getElementsByTagName("span");
	 for (var i=0; i<menuli.length; i++) {
		 if (!Mover) {
			menuli[i].onclick=function() {
					//if (this.getAttribute("wacom")!=nowpage){
					nowpage=this.getAttribute("wacom");
					resetOther(this.parentNode.id.replace(/_menu/g,""));				
					//}
			}
		 }else{
			menuli[i].onmouseover=function() {
					nowpage=this.getAttribute("wacom");
					resetOther(this.parentNode.id.replace(/_menu/g,""));				
			} 
		 }
	 }
}
window.onload= function() {
	menuFix("info",0);
}