function nospam() {
	locationstring = "mailto:ok@ok.spawn.jp";
	window.location = locationstring;
}


function mojich(minmoji,maxmoji,tarea) {

	var moji = document.getElementById(tarea);
	if (!moji) return;

	var str = moji.value;

	var strlen = 0;
	for (var i=0; i<str.length; i++) {
		if (str.charCodeAt(i) <= 255)
			strlen += 1;
		else
			strlen += 2;
	}

	var cmoji = document.getElementById('countmoji');

	var text = Math.ceil(strlen/2);
	var mes="";
	if (text>maxmoji) {
		cmoji.style.color = "red";
	}
	else if (text<minmoji) {
		cmoji.style.color = "red";
	}
	else {
		mes = "OK";
		cmoji.style.color = "green";
	}
	
	cmoji.innerHTML ="現在全角"+text +"文字です。"+ mes;
}

function submitb(formname,id) {
	document.getElementById(id).disabled = true;
	document[formname].submit();
	return false;
}

var Obef = 'listbox1';
var rrr = 'rr01';
function chonc( bId,chaid,cname,recname ){
	if(document.getElementById){

		if(bId == Obef){ return; }

		var spab = document.getElementById(bId);
		var tpab = document.getElementById(Obef);

		tpab.style.display = "none";
		spab.style.display = "block";

		Obef = bId;
		chgClass(rrr,recname);
		chgClass(chaid,cname);
		rrr = chaid;
	}
}

function chgClass(i,c){
	if(document.getElementById){
		document.getElementById(i).className=c; 
	} 
}

function openWin(x){
	window.open(x,"img","menubar=no,toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=yes,width=640,height=640,left=100,top=100");
}