function setCookie(c_name,value,expiredays)
{
var exdate=new Date();
exdate.setDate(exdate.getDate()+expiredays);
document.cookie=c_name+ "=" +escape(value)+
((expiredays==null) ? "" : ";expires="+exdate.toGMTString());

 //alert(document.cookie);
}

function setCookies(c_name,value,expiredays,path)
{
var exdate=new Date();
exdate.setDate(exdate.getDate()+expiredays);
document.cookie=c_name+ "=" +escape(value)+
((expiredays==null) ? "" : ";expires="+exdate.toGMTString())+
";path=/";

 //alert(document.cookie);
}
function getCookie(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=")
  if (c_start!=-1)
    {
    c_start=c_start + c_name.length+1;
    c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length;
    return unescape(document.cookie.substring(c_start,c_end));
    }
  }
return "";
}

function checkCookie()
{
username=getCookie('username')
if (username!=null && username!="")
  {alert('Welcome again '+username+'!');}
else
  {
  username=prompt('Please enter your name:',"");
  if (username!=null && username!="")
    {
    setCookie('username',username,365);
    }
  }
}

function remeber()
 {
     
    
  if(document.getElementById("checkmeandyou").checked==true)
     {
 
    var u="";
    var p="";
    u=document.getElementById("username").value;
    p=document.getElementById("password").value;
    setCookie("username",u,365);
    setCookie("password",p,365);

 }
  else if(document.getElementById("checkmeandyou").checked==false)
 {
    setCookie("username","",365);
    setCookie("password","",365);
    document.getElementById("checkmeandyou").checked="";
   

 }
 	setCookie('alreadyloaded',"false",365);  
 }


 function loading()
  {
     if(getCookie("username")!=""&&getCookie("password")!=""&&getCookie("username")!=null&&getCookie("password")!=null)
  
     {
      document.getElementById("checkmeandyou").checked="checked";
    }

 else
    {
    document.getElementById("checkmeandyou").checked="";
    }

 document.getElementById("username").value=getCookie("username");
 document.getElementById("password").value=getCookie("password");
     
  }