////////////////////////////////////////////////////////////////////////////////
//                                                                             
//  (C) Copyright 2009 - Adam David Short                                      
//                                                                              
//  Contact : adam@phuture-uk.com                                               
//                                                                              
////////////////////////////////////////////////////////////////////////////////

var notificationsDiv;
var notificationsXML;

function getNotifications(divID, query, SiteID) {
    
    displayNotifications(divID, query, SiteID);

    setTimeout("getNotifications('" + divID + "','"+query+"','"+SiteID+"')",1000); 
}

function displayNotifications(thisDiv, query, SiteID) {
	notificationsXML=GetXmlHttpObject();
    notificationsDiv = thisDiv;
	
	var url="/Ajax-Connection/getNotifications.aspx?SiteID="+SiteID+"&UserID="+query+"&sid="+Math.random();
	notificationsXML.onreadystatechange=statedisplayNotificationsChanged;
	notificationsXML.open("GET",url,true);
	notificationsXML.send(null);
}

function statedisplayNotificationsChanged() 
{ 
	checkdisplayNotificationsState(notificationsXML, notificationsDiv);
}

var lastNotificationResponse;

function checkdisplayNotificationsState(thisXML, thisID)
{
	if (thisXML.readyState == 4) 
	{
    	if (lastNotificationResponse == thisXML.responseText) {
        } else {
			document.getElementById(thisID).innerHTML = thisXML.responseText;
	        lastNotificationResponse = thisXML.responseText;
        }
	}	
}



// VIDEOS

		
	function getFlashObject(thisID)
	{
		return document.getElementById(thisID);
	}
	
	function playVideo(thisID, thisURL, thisListener)
	{
		if (thisListener.position == 0) {
			getFlashObject(thisID).SetVariable("method:setUrl", thisURL);
		}
	    unloadVideoImage(thisID);
        setVideoHeight(thisID, 240);
        setVideoWidth(thisID, 320);
		getFlashObject(thisID).SetVariable("method:play", "");
	}
	
	function pauseVideo(thisID)
	{
		getFlashObject(thisID).SetVariable("method:pause", "");
	}
	
	function stopVideo(thisID)
	{
		getFlashObject(thisID).SetVariable("method:stop", "");
        setVideoHeight(thisID, 75);
        setVideoWidth(thisID, 100);
	}
	
	function setVideoWidth(thisID, thisVal)
	{
		getFlashObject(thisID).width = thisVal+"px";
	}
	
	function setVideoHeight(thisID, thisVal)
	{
		getFlashObject(thisID).height = thisVal+"px";
	}
	
	function setPosition(thisID, thisVal)
	{
		getFlashObject(thisID).SetVariable("method:setPosition", thisVal);
	}
	
	function setVolume(thisID, thisVal)
	{
		getFlashObject(thisID).SetVariable("method:setVolume", thisVal);
	}
	
	function loadVideoImage(thisID, thisURL)
	{
		var url = thisURL;
		var depth = '';
		var verticalAlign = '';
		var horizontalAlign = '';
		getFlashObject(thisID).SetVariable("method:loadMovieOnTop", url+"|"+depth+"|"+verticalAlign+"|"+horizontalAlign);
	}
	
	function unloadVideoImage(thisID)
	{
		getFlashObject(thisID).SetVariable("method:unloadMovieOnTop", 0);
	}



var xmldoLike, thisElement;

function doNothing() {
}

function doLike(thisType, thisID, myElement, thisUser, siteID, thisNotification) {
	document.getElementById(myElement).onclick = '';
    
	xmldoLike=GetXmlHttpObject();
	thisElement = myElement;
	var url="/ajax-connection/dolike.asp";
        
    switch(thisType) {
    	case 'Video' :
			url=url+"?VideoID="+thisID+"&SiteID="+siteID+"&UserID="+thisUser+"&ElementType="+thisType+"&sid="+Math.random();
            break;
    	case 'Blog' :
			url=url+"?BlogID="+thisID+"&SiteID="+siteID+"&UserID="+thisUser+"&ElementType="+thisType+"&sid="+Math.random();
            break;
    	case 'Photo' :
			url=url+"?PhotoID="+thisID+"&SiteID="+siteID+"&UserID="+thisUser+"&ElementType="+thisType+"&sid="+Math.random();
            break;
    	case 'Album' :
			url=url+"?AlbumID="+thisID+"&SiteID="+siteID+"&UserID="+thisUser+"&ElementType="+thisType+"&sid="+Math.random();
            break;
    	case 'Wall' :
			url=url+"?ToID="+thisID+"&SiteID="+siteID+"&UserID="+thisUser+"&ElementType="+thisType+"&NotificationID="+thisNotification+"&sid="+Math.random();
            break;
    	case 'Status' :
			url=url+"?ToID="+thisID+"&SiteID="+siteID+"&UserID="+thisUser+"&ElementType="+thisType+"&NotificationID="+thisNotification+"&sid="+Math.random();
            break;

    	case 'Places Been' :
			url=url+"?ToID="+thisID+"&SiteID="+siteID+"&UserID="+thisUser+"&ElementType="+thisType+"&NotificationID="+thisNotification+"&sid="+Math.random();
            break;

    }
        
	xmldoLike.onreadystatechange=statedoLikeChanged;
	xmldoLike.open("GET",url,true);
	xmldoLike.send(null);
}

function statedoLikeChanged() 
{ 
	checkdoLikeState(xmldoLike, thisElement);
}


function checkdoLikeState(thisXML, thisElement)
{

	if (thisXML.readyState == 4) 
	{
		document.getElementById(thisElement).innerHTML = 'You like this!';
	}	
}