function CallPageChange(){
	var myURL="http://www10.plala.or.jp/km7751/"; //呼び出される際に必ず含まれるアドレス（強制移動先ページ）
	if((document.referrer=="")||(document.referrer.match(myURL)==null)){
		window.location.herf=myURL;
	}
}
//
function menu(allitems,thisitem,startstate){ 
	callname= "gl"+thisitem;
	divname="subglobal"+thisitem;  
	this.numberofmenuitems = 7;
	this.caller = document.getElementById(callname);
	this.thediv = document.getElementById(divname);
}
//
function ehandler(event,theobj){
	for (var i=1; i<= theobj.numberofmenuitems; i++){
		var shutdiv =eval( "menuitem"+i+".thediv");
		shutdiv.style.visibility="hidden";
	}
	theobj.thediv.style.visibility="visible";
}
//
function closesubnav(event){
}