var ts = "Ȩ";
function setCookie( name, value, expiredays ) 
{ 
        //var todayDate = new Date(); 
        //todayDate.setDate( todayDate.getDate() + expiredays );   //ÀϺ°
		expiredays = expiredays - 1;
	    var today = new Date();
		var todayDate = new Date(today.getYear(),(today.getMonth() + expiredays),today.getDate(), 23, 59, 59); 

        document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toGMTString() + ";" 
}

function setCookieTime( name, value, expiredays ) 
{ 
        var todayDate = new Date(); 
		todayDate.setTime(todayDate.getTime() + (60 * 60 *  expiredays *1000) ); //½Ã°£º°
        document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toGMTString() + ";" 
}

function delCookie( name, value, expiredays ) 
{ 
        var todayDate = new Date(); 
        document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toGMTString() + ";" 
}

function getCookie( name ) 
{ 
        var nameOfCookie = name + "="; 
        var x = 0; 
        while ( x <= document.cookie.length ) 
        { 
                var y = (x+nameOfCookie.length); 
                if ( document.cookie.substring( x, y ) == nameOfCookie ) { 
                        if ( (endOfCookie=document.cookie.indexOf( ";", y )) == -1 ) 
                                endOfCookie = document.cookie.length; 
                        return unescape( document.cookie.substring( y, endOfCookie ) ); 
                } 
                x = document.cookie.indexOf( " ", x ) + 1; 
                if ( x == 0 ) 
                        break; 
        } 
        return ""; 
} 

function closeWin(target,expiredays) 
{ 
       if ( document.forms[0].Notice.checked ) 
             setCookie( target, "done" , expiredays); 
       self.close(); 
} 

function closeWinTime(target,expiredays,days) 
{ 
       if ( document.forms[0].Notice.checked ) 
	   {
			if(days)
		    {
				var today = new Date();
				nhour = 24 - today.getHours();
				expiredays = nhour;
			}

            setCookieTime( target, "done" , expiredays); 
	   }
       self.close(); 
}