function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}

function readPasswords(){
	var ustr=readCookie("salmeusers");
	var pstr=readCookie("salmepwds");
	var users = new Array();
	var pwds = new Array();
	var i=0;
	document.getElementById('password').value="";
	if(ustr){
	users=ustr.split("4698");
	pwds=pstr.split("4698");
	for(i=0;i<users.length;i++){
		if(document.getElementById('username').value==users[i]){
			document.getElementById('password').value=pwds[i];
		}
	}
	}
}

function writePasswords(){
if(document.getElementById("rempwd").checked==true){
	var ustr=readCookie("salmeusers");
	var pstr=readCookie("salmepwds");
	var users = new Array();
	var pwds = new Array();
	var i=0;
	var salmeusers="", salmepwds="";
	if(ustr){
	     users=ustr.split("4698");
	     pwds=pstr.split("4698");
	     for(i=0;i<users.length;i++){
		     if(document.getElementById('username').value==users[i]){
			     pwds[i]=document.getElementById('password').value;
		     }
	     }
	}
	if(i==users.length){
		users[i]=document.getElementById('username').value;
		pwds[i]=document.getElementById('password').value;
	}
	
	 salmeusers=users.join("4698");
	 salmepwds=pwds.join("4698");
	 
	 createCookie("salmeusers",salmeusers,365);
	 createCookie("salmepwds",salmepwds,365);
	 return true;
	 }
}