// ------- setCookie("TIMES",times);
function setcookie(keyname,val){
	tmp=keyname+"="+escape(val)+";";
	tmp+="expires=Mon,31-Dec-2100 23:59:59;";
	document.cookie=tmp;
}

// ----- names=getCookie("NAME");
function getcookie(keyname){
	tmp=document.cookie +";";
	index1=tmp.indexOf(keyname,0);
	if(index1 !=-1){
		tmp=tmp.substring(index1,tmp.length);
		index2=tmp.indexOf("=",0)+1;
		index3=tmp.indexOf(";", index2);
		return(unescape(tmp.substring(index2,index3)));
	}
	return("");
}
// ----- CGIのクッキーに対応
function set_cookie(keyname,val){
	tmp=keyname+"="+ val +";";
	tmp+="expires=Mon,31-Dec-2100 23:59:59;";
	document.cookie=tmp;
}