/*
	site specific functions
*/
var handleAddStudentFriendRequestSuccess = function(o){
	
	if(o.responseText !== undefined){
		popAlert('Friend Request', o.responseText);
	}
};


var handleAddStudentFriendRequestFailure = function(o){
	
	if(o.responseText !== undefined){
		popAlert('Request Failed', o.responseText);
	}else{
		popAlert('Request Failed', 'Unable to connect to server');
	}
};


var addStudentFriendRequestCallback = {
	success:handleAddStudentFriendRequestSuccess,
	failure:handleAddStudentFriendRequestFailure,
	argument:['foo','bar']
};


function addStudentFriendRequest( id ){
	var sURL = 'xhr.php';
	var postData = 'c=student.add_connection_request'
		+ "&student_id=" + encodeURIComponent(id);
	YAHOO.util.Connect.asyncRequest('POST', sURL, addStudentFriendRequestCallback, postData);
}