/**
	Copyrights Chris Tanaskoski 2008
	All rights reserved.
	
	Licensed to: 	Creativenine
	Project:		Vorolo
*/

var BaseURL = "http://www.vorolo.com/";

var MessageBox = Class.create();
var CurIndex = 500;

//defining the rest of the class implementation
MessageBox.prototype = {

	initialize: function(strTitle, strMessage, className, arrActions, bDisableEffects) {
		var msgBoxCont = document.createElement('div'); 
		msgBoxCont.className = className;
		msgBoxCont.style.zIndex = CurIndex;
		CurIndex = CurIndex + 1;
		
		var title = document.createElement('h3');
		var closeBtn = document.createElement('span');
		var closeBtnA = document.createElement('a');	
		var closeBtnX = document.createTextNode('x');
		
		title.style.zIndex=2;
		
		closeBtnA.href="#";
		closeBtnA.onclick = function(){
			Element.extend(msgBoxCont);
			msgBoxCont.remove();
			return false;
		}
		
		msgBoxCont.onmousedown= function() {
			CurIndex = CurIndex + 1
			msgBoxCont.style.zIndex = CurIndex;
		}
		
		title.onmousedown = msgBoxCont.onmousedown;
		closeBtnA.appendChild(closeBtnX);
		closeBtn.appendChild(closeBtnA);
		title.appendChild(closeBtn);	
		
		if(arrActions.length>0) {
			rootList = document.createElement('ul');
			rootList.className = "actionDropDownMenu";
			menuOpener = document.createElement('li');
			rootList.appendChild(menuOpener);
			menuOpener.appendChild(document.createTextNode('>'));
			actionList = document.createElement('ul');
			
			Element.extend(rootList);
			menuOpener.onmouseover = function(){if(actionList.style.display!="block") actionList.style.display="block";}
			menuOpener.onmouseout = function(){actionList.style.display="none";}
			
			menuOpener.appendChild(actionList);
			
			for(i=0; i< arrActions.length; i++) {
				actionItem = document.createElement('li');
				actionLink = document.createElement('a');
				
				if(arrActions[i].hasOwnProperty('href')) actionLink.href = arrActions[i].href;
				else actionLink.href = "#";
				
				if(arrActions[i].hasOwnProperty('strOnClick'))	actionLink.onclick = new Function(arrActions[i].strOnClick);
				
				actionLink.appendChild(document.createTextNode(arrActions[i].caption));
				actionItem.appendChild(actionLink);
				actionList.appendChild(actionItem);
			}
			
			rootList.appendChild(menuOpener);
			title.appendChild(rootList);
		}
		
		
		title.appendChild(document.createTextNode(strTitle));
		title.className="handle";
		
		var cont = document.createElement('div');
		cont.className = "cont";
		
		msgBoxCont.appendChild(title);
		Element.extend(cont);
		cont.update('<div>'+strMessage+'</div>');
		msgBoxCont.appendChild(cont);
		
		var footer = document.createElement('div');
		footer.appendChild(document.createTextNode("\u00a0"));
		footer.className = "footer";
		msgBoxCont.appendChild(footer);
		
		document.body.appendChild(msgBoxCont);
		
		// retrieve required dimensions
 		var offsets =  document.viewport.getScrollOffsets();
 		
		// calculate the center of the page using the browser and element dimensions
		var top  = (offsets.top + 100) + "px";
		msgBoxCont.style.top = top;
		msgBoxCont.style.marginTop = 0;
		
		/*if(!bDisableEffects) new Draggable(msgBoxCont,{handle: title});
		else */new Draggable(msgBoxCont,{handle: title, starteffect: function(){}, endeffect:function(){}});
	}
};

ajaxMessageBox = function(url, params) {
	$('ajaxLoader').style.display = "block";
	var myAjax = new Ajax.Request(
		url, 
		{
			method: 'POST', 
			parameters: params, 
			onComplete: function(originalRequest) {
							var data = eval("("+originalRequest.responseText+")");
							if(data.hasOwnProperty('actions') == false) data.actions = [];
							new MessageBox(data.title, data.message, data.className, data.actions, data.disableEffects);
							$('ajaxLoader').hide();
						},
			onFailure: function() {
				new MessageBox('An error occured','Could not contact the webserver.<br />Please check if your internet connection is online.','msgBox', false);
				$('ajaxLoader').hide();
			}
		}
	);
	return false;
}

function presentVideo(videoId) {
	var params = 'showVid=' + videoId;
	var url = BaseURL+'ytsearch.php';
	
	ajaxMessageBox(url,params);
	
	return false;
}
function addVideoToProfile(videoId) {
	var params = "action=add&ajax=1&vid=" + videoId;
	var url = BaseURL+'ytmanage.php';
	
	ajaxMessageBox(url,params);
	
	return false;
}

function removeVideoFromProfile(videoId) {
	var params = 'action=remove&ajax=1&vid=' + videoId;
	var url = BaseURL+'ytmanage.php';
	
	ajaxMessageBox(url,params);
	
	return false;
}

function showMsgBody(mid) {
	var params = 'action=show&ajax=1&id=' + mid;
	var url = BaseURL+'messages.php';
	
	ajaxMessageBox(url,params);
	
	return false;
}

function msgReply(mid) {
	var params = 'action=reply&ajax=1&id=' + mid;
	var url = BaseURL+'messages.php';
	
	ajaxMessageBox(url,params);
	
	return false;
}

function msgCompose(sentTo) {
	if (typeof sentTo == 'undefined' ) sentTo = 'default';	
	var params = 'ajax=1&action=compose&sn='+sentTo;
	var url = BaseURL+'messages.php';
	
	ajaxMessageBox(url,params);
	
	return false;
}

function saveVideoOrder(listToSort)
{
	var url = BaseURL+'devristo/reorder_videos.php';
	var params = {data: Sortable.serialize(listToSort) }
	
	ajaxMessageBox(url,params);
	
	return false;
}

function saveFriendOrder(listToSort)
{
	var url = BaseURL+'devristo/reorder_friends.php';
	var params = {data: Sortable.serialize(listToSort) }
	
	ajaxMessageBox(url,params);
	
	return false;
}

function sentInvite(objForm) {
	var url = BaseURL+'scripts/invite.php';
	var params = objForm.serialize()+'&ajax=1';
	//alert(params);
	
	ajaxMessageBox(url,params);
	
	Effect.toggle('inviteForm','blind');
	$('aUseInvite').show(); return false;
	
	return false;
}

function showAlbum(albumid) {
	var params = 'action=show&ajax=1&albumid=' + albumid;
	var url = BaseURL+'album.php';
	
	ajaxMessageBox(url,params);
	
	return false;
}

function showYTSearch(){
	new MessageBox(
		"YouTube® Search",
		'<div style="text-align: center"><strong>Search for your favourite clip on <img src="themes/vorolo/images/youtube2.gif" alt="YouTube!" style="padding-bottom:2px;" /> and add it instantly to your profile!</strong><br /><form action="ytsearch.php"><input name="searchTerm" type="text" class="field" /><input type="hidden" name="queryType" value="all" /><input type="submit" value="search" /></form></div>',
		'msgBox',
		false
	);
	return false;
}

function copyField(obj) {
	obj.focus();
	obj.select();
	
	if(obj.createTextRange) {
		r = obj.createTextRange();
		if(confirm("Do you want to copy the following value to the clipboard?\n\t"+obj.value))
			r.execCommand('copy');
	}
}

function Bookmark(url, title) {
	if (window.sidebar) { // firefox
		window.sidebar.addPanel(title, url, "");
	} else if(window.opera && window.print){ // opera
		return true;
	} else if(document.all){ // ie
		window.external.AddFavorite(url, title);
	}
	
	return false;
}

/** Hover fix IE6 **/
if(navigator.userAgent && navigator.userAgent.indexOf("MSIE 6.0")){
	Event.observe(window, 'load', function(){
		$$('div.tooltipcont').each(function(el){
			  el.onmouseover  = function(){ this.className += ' tooltipcont_hover'; }
			  el.onmouseout  = function(){  this.removeClassName('tooltipcont_hover');  }
		});
	});
}

Event.observe(window, 'load',
	function() {$('ajaxLoader').onclick = function() { $('ajaxLoader').style.display ="none"} }
)