//JavaScript Document

//ポップアップ------------------------------------------
var newwin;
function MM_openBrWindow(URL,WN,F) {
	if(newwin){
		if(!newwin.closed){
			newwin.location.href=URL;
			newwin.focus();
		}else{
			newwin = window.open(URL,WN,F);
		}
	}else{
		newwin = window.open(URL,WN,F);
	}
}

//レイヤー表示切り替え----------------------------------
function LCheck(LID){
	var LNum=document.getElementById(LID);
	if(LNum.style.visibility == 'visible'){
		LClose(LID);
	}else{
		LOpen(LID);
	}
}

//ON
function LOpen(LID){
	var LNum=document.getElementById(LID);
	LNum.style.visibility = 'visible';
}

//OFF
function LClose(LID){
	var LNum=document.getElementById(LID);
	LNum.style.visibility = 'hidden';
}