function newCookie(name,value,days) 
{
 var days = 7;   // the number at the left reflects the number of days for the cookie to last
                 // modify it according to your needs
	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 nameSG = name + "=";
   var nuller = '';
  if (document.cookie.indexOf(nameSG) == -1)
    return nuller;

   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(nameSG) == 0) return c.substring(nameSG.length,c.length); }
    return null; 
}

function eraseCookie(name) 
{
	newCookie(name,"",1);
}

function toMem(a)
{
    newCookie('username', document.formLogin.username.value);     // add a new cookie as shown at left for every
    newCookie('password', document.formLogin.password.value);	  // field you wish to have the script remember
}

function delMem(a) 
{
  eraseCookie('username');   // make sure to add the eraseCookie function for every field
  eraseCookie('password');
 
}

function logincheck()
{
	if(document.formLogin.username.value=="")
	{
	alert("Please enter username");
	document.formLogin.username.focus();
	return false;
	}

	if(document.formLogin.password.value=="")
	{
	alert("Please enter password");
	document.formLogin.password.focus();
	return false;
	}

	if(document.formLogin.checklogin.checked)
	{
	toMem(document.formLogin); 
	}
	else  
	{
	delMem(document.formLogin);
	}

document.formLogin.submit();
}

function forgotpassword()
{
window.open("forgot-password.php","Mywindow", "height=230, width=470, status=no, menubar=no, resizable=no, location=no");
}