/*
 * twittermessages.js
 * Copyright (C) 2009
 * Author: Rutger Grootenhuis <rutger.grootenhuis@lightmaker.com>
 * Created: 11-02-2009
 */

var Twitter =
{
    currentControlID : null,
    busy : false,
    
	onload : function ()
	{
	
	},
	
	showMessages : function (count)
	{
	    var href = '/netherlands/werkenbijmicrosoft/aspx/messageslist_small.aspx';
	    var jobCategory  = document.getElementById(Twitter.currentControlID + "_TwitterJobCategoryHiddenField").value;
	    var hideEmployeeIds  = document.getElementById(Twitter.currentControlID + "_TwitterHideEmployeeIDsHiddenField").value;
	    var twitterAccount  = document.getElementById(Twitter.currentControlID + "_TwitterAccountHiddenField").value;
	    var messagesOnly = document.getElementById(Twitter.currentControlID + "_TwitterShowMessagesOnlyHiddenField").value;
	    
	    $.get(href + "?count=" + count + "&twitteraccount=" + escape(twitterAccount) + "&hideids=" + hideEmployeeIds + "&jobcategory=" + escape(jobCategory) + "&messagesonly=" + messagesOnly, function(data){
            document.getElementById(Twitter.currentControlID + "_MessagesListDiv").innerHTML = data;
            Twitter.finshed();
        });
	},
	
	started : function ()
	{
		Twitter.busy = true;
		CssUtils.ie6LinksStatic();	
		document.getElementById(Twitter.currentControlID + "_SizeMessagesDiv").style.display = "none";
		document.getElementById(Twitter.currentControlID + "_BusySizeMessagesDiv").style.display = "block";
	},
	
	finshed : function ()
	{
		Twitter.busy = false;
		document.getElementById(Twitter.currentControlID + "_SizeMessagesDiv").style.display = "block";
		document.getElementById(Twitter.currentControlID + "_BusySizeMessagesDiv").style.display = "none";
		CssUtils.ie6LinksRelative();	
	}
}

var behaviourRules = 
{
	'.ViewMoreMessages' : function(el)
	{
		el.onclick = function()
		{	    
		    if (Twitter.busy)
		        return false;
		        
		    Twitter.currentControlID = el.id.substring(0, 39);
		    Twitter.started();
		    
		    var count = document.getElementById(Twitter.currentControlID + "_MessagesCountHiddenField").value;
			Twitter.showMessages(parseInt(count) * 2);
			
			document.getElementById(Twitter.currentControlID + "_LessMessagesLink").style.display = "block";
			document.getElementById(Twitter.currentControlID + "_MoreMessagesLink").style.display = "none";	
			return false;
		}
	},
	
	'.ViewLessMessages' : function(el)
	{
		el.onclick = function()
		{
		    if (Twitter.busy)
		        return false;
		        
		    Twitter.currentControlID = el.id.substring(0, 39);
		    Twitter.started();
		    
		    var count = document.getElementById(Twitter.currentControlID + "_MessagesCountHiddenField").value;
			Twitter.showMessages(count);
			
			document.getElementById(Twitter.currentControlID + "_LessMessagesLink").style.display = "none";
			document.getElementById(Twitter.currentControlID + "_MoreMessagesLink").style.display = "block";			
			return false;
		}
	}
}

Behaviour.register (behaviourRules);
addLoadEvent(Twitter.onload);