//<!--
/////////////////////////////////////////////////////////////////////// 
//
//   Vicinity Corp. 1999-2000 All Rights Reserved
//
//   $Id: mycookies.js,v 1.5 2000/10/23 23:10:57 dliu Exp $
//
/////////////////////////////////////////////////////////////////////// 

function isEmpty(inputStr) 
{
    if( inputStr == null || inputStr == "" ) {
	return true;
    }
    return false;
}

function setCookie (name,value,expires,path,domain) {
    document.cookie = name + "=" + escape (value) +
	((expires) ? "; expires=" + expires.toGMTString() : "") +
	((path) ? "; path=" + path : "") +
	((domain) ? "; domain=" + domain : "");
}

function deleteCookie(name)
{
    var expdate = new Date("Thursday, 01-Jan-71 00:00:01 GMT");
    document.cookie = name + '=; expires=' + expdate + "; "; 
    return true;
}

var oneYear = new Date();
oneYear.setTime(oneYear.getTime() + 1000*60*60*24*365);

var sixMonths = new Date();
sixMonths.setTime( sixMonths.getTime() + 1000*60*60*24*31*6 );
//-->