// transfers memkey

function getmem() {
		
	var mem;
	mem = getCookieValue("memcookie");
	
	if 	((mem = getCookieValue("memcookie")) != "") {
				
				
				//alert(mem);
				document.surv56n1.memkey.value = mem;
		
}
}

function getCookieValue(s) {

var result = null;
var myCookie = " " + document.cookie + ";";
var searchS = " " + s + "=";
var startOfCookie = myCookie.indexOf(searchS);
var endOfCookie;
if(startOfCookie != -1) {
startOfCookie += searchS.length; //skip past cookie s.
endOfCookie = myCookie.indexOf(";", startOfCookie);
result = unescape(myCookie.substring(startOfCookie, endOfCookie));

}

return result;

}