function startim(name,app)
{

// if not logged in...show dialog else open im window...

if (readCookie('username')==null)
{

alert('Please login to start chatting');

}
else
{

var username = readCookie('username');
var destination = name;
var url = 'http://www.rockle.com/yap/chat/'+username+'/'+name+'/'+app;
window.open(url,name);

}

}


function add_buddy(username,app)
{
if (readCookie('username')==null)
{
var message = 'Please login to add this user as a ';
if(app=='lingomigo')
{
message = message + 'language buddy';
}
else if(app=='fanmigo')
{
message = message + 'fanmigo';
}
alert(message);
return false;
}
else
{
window.open('http://www.rockle.com/yap/addPersonalContactsServlet?destination='+username+'&app='+app,'buddy_'+username,'location=0','status=0','resizeable=0','width=300','height=300');
}
}


function compose_message(link)
{

if (readCookie('username')==null)
{
alert('Please login to access inbox. You need to login to your inbox to send and receive messages...');
return false;
}
else
{
window.open(link,"inbox");
return false;
}

}


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; 
}