//
//----------------------------------------------------------------------------------------------------------------
//  SET COOKIE
//----------------------------------------------------------------------------------------------------------------
//
function Set_Cookie( name, value, expires, path, domain, secure ){
//
// Name = cookiens navn
// Value = cookiens verdi
// Expires = hvor mange dager cookien skal ligge på klientmaskinen
// Path = stien til klientens rotmappe -- dette BØR man som default sette lik '/'
// Domain = dette trenger man kun sette dersom man ønsker en cookie satt på et subdomene til å gjelde hele domenet
// Secure = Samme som for domain for å gjøre denne utilgjelgelig
//
var today = new Date();
today.setTime( today.getTime() );

if(expires){expires = expires * 1000 * 60 * 60 * 24;};
var expires_date = new Date( today.getTime() + (expires) );
/*
    Setter Cookie
*/
document.cookie = name + "=" +escape( value ) +
( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) + 
( ( path ) ? ";path=" + path : "" ) + 
( ( domain ) ? ";domain=" + domain : "" ) +
( ( secure ) ? ";secure" : "" );
}
//
//----------------------------------------------------------------------------------------------------------------
//  GET COOKIE
//----------------------------------------------------------------------------------------------------------------
//
function Get_Cookie(check_name) {
	var a_all_cookies = document.cookie.split( ';' );
	var a_temp_cookie = '';
	var cookie_name = '';
	var cookie_value = '';
	var b_cookie_found = false;
	
	for(i=0;i<a_all_cookies.length;i++){
		a_temp_cookie = a_all_cookies[i].split( '=' );
		cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');
		if(cookie_name == check_name){
			b_cookie_found = true;
			if(a_temp_cookie.length>1){
				cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
			}
			return cookie_value;
			break;
		}
		a_temp_cookie = null;
		cookie_name = '';
	}
	if(!b_cookie_found) { return null; }
}	
//
//----------------------------------------------------------------------------------------------------------------
//  DELETE COOKIE
//----------------------------------------------------------------------------------------------------------------
//			
function Delete_Cookie( name, path, domain ) {
//
// Normalt sett trenger vi her kun å sette inn name = cookienavn og path = '/'
//
if ( Get_Cookie( name ) ) document.cookie = name + "=" +
( ( path ) ? ";path=" + path : "") +
( ( domain ) ? ";domain=" + domain : "" ) +
";expires=Thu, 01-Jan-1970 00:00:01 GMT";
}