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

function resize_window() {
var YY = document.body.scrollHeight + (document.body.offsetHeight - document.body.clientHeight) +25  ;
var XX = document.body.scrollWidth+ (document.body.offsetWidth- document.body.clientWidth)  ;
resizeTo(XX,YY) ;
}

function popup_notice( popup_url , popup_cookie , xx , yy) {
	window.open (popup_url , popup_cookie , "width=" + xx + ",height=" + yy  ) ; 
}