// This script file contains 2 major sections, one for the AJAX chat, and one for the FAT
// technique. The AJAX chat script part is below the FAT part

// Film-Torrents.nl
// @name      The Fade Anything Technique
// @namespace http://www.axentric.com/aside/fat/
// @version   1.0-RC1
// @author    Adam Michela, Thieme (Film-Torrents.nl)

var Fat = {
	make_hex : function (r,g,b) 
	{
		r = r.toString(16); if (r.length == 1) r = '0' + r;
		g = g.toString(16); if (g.length == 1) g = '0' + g;
		b = b.toString(16); if (b.length == 1) b = '0' + b;
		return "#" + r + g + b;
	},
	fade_all : function ()
	{
		var a = document.getElementsByTagName("*");
		for (var i = 0; i < a.length; i++) 
		{
			var o = a[i];
			var r = /fade-?(\w{3,6})?/.exec(o.className);
			if (r)
			{
				if (!r[1]) r[1] = "";
				if (o.id) Fat.fade_element(o.id,null,null,"#"+r[1]);
			}
		}
	},
	fade_element : function (id, fps, duration, from, to) 
	{
		if (!fps) fps = 30;
		if (!duration) duration = 3000;
		if (!from || from=="#") from = "#FFFF33";
		if (!to) to = this.get_bgcolor(id);
		
		var frames = Math.round(fps * (duration / 1000));
		var interval = duration / frames;
		var delay = interval;
		var frame = 0;
		
		if (from.length < 7) from += from.substr(1,3);
		if (to.length < 7) to += to.substr(1,3);
		
		var rf = parseInt(from.substr(1,2),16);
		var gf = parseInt(from.substr(3,2),16);
		var bf = parseInt(from.substr(5,2),16);
		var rt = parseInt(to.substr(1,2),16);
		var gt = parseInt(to.substr(3,2),16);
		var bt = parseInt(to.substr(5,2),16);
		
		var r,g,b,h;
		while (frame < frames)
		{
			r = Math.floor(rf * ((frames-frame)/frames) + rt * (frame/frames));
			g = Math.floor(gf * ((frames-frame)/frames) + gt * (frame/frames));
			b = Math.floor(bf * ((frames-frame)/frames) + bt * (frame/frames));
			h = this.make_hex(r,g,b);
		
			setTimeout("Fat.set_bgcolor('"+id+"','"+h+"')", delay);

			frame++;
			delay = interval * frame; 
		}
		setTimeout("Fat.set_bgcolor('"+id+"','"+to+"')", delay);
	},
	set_bgcolor : function (id, c)
	{
		var o = document.getElementById(id);
		o.style.backgroundColor = c;
	},
	get_bgcolor : function (id)
	{
		var o = document.getElementById(id);
		while(o)
		{
			var c;
			if (window.getComputedStyle) c = window.getComputedStyle(o,null).getPropertyValue("background-color");
			if (o.currentStyle) c = o.currentStyle.backgroundColor;
			if ((c != "" && c != "transparent") || o.tagName == "BODY") { break; }
			o = o.parentNode;
		}
		if (c == undefined || c == "" || c == "transparent") c = "#FFFFFF";
		var rgb = c.match(/rgb\s*\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*\)/);
		if (rgb) c = this.make_hex(parseInt(rgb[1]),parseInt(rgb[2]),parseInt(rgb[3]));
		return c;
	}
}


function apply_filters(s) {
	return s;
}

var smilies =  [
	[':)','smile1.gif'],
	[';)','wink.gif'],
	[':D','grin.gif'],
	[':punk:','punk.gif'],
	[':P','tongue.gif'],
	[':(','sad.gif'],
	[':*(','cry.gif'],
	[':|','noexpression.gif'],
	[':-/','confused.gif'],
	[':-O','ohmy.gif'],
	['8)','cool1.gif'],
	['O:-','angel.gif'],
	['-_-','sleep.gif'],
	[':grrr:','angry.gif'],
	[':smile:','smile2.gif'],
	[':lol:','laugh.gif'],
	[':cool:','cool2.gif'],
	[':fun:','fun.gif'],
	[':thumbsup:','thumbsup.gif'],
	[':thumbsdown:','thumbsdown.gif'],
	[':blush:','blush.gif'],
	[':weep:','weep.gif'],
	[':unsure:','unsure.gif'],
	[':closedeyes:','closedeyes.gif'],
	[':yes:','yes.gif'],
	[':no:','no.gif'],
	[':love:','love.gif'],
	[':?:','question.gif'],
	[':!:','excl.gif'],
	[':idea:','idea.gif'],
	[':arrow:','arrow.gif'],
	[':hmm:','hmm.gif'],
	[':huh:','huh.gif'],
	[':w00t:','w00t.gif'],
	[':geek:','geek.gif'],
	[':look:','look.gif'],
	[':rolleyes:','rolleyes.gif'],
	[':kiss:','kiss.gif'],
	[':shifty:','shifty.gif'],
	[':blink:','blink.gif'],
	[':smartass:','smartass.gif'],
	[':sick:','sick.gif'],
	[':crazy:','crazy.gif'],
	[':wacko:','wacko.gif'],
	[':alien:','alien.gif'],
	[':wizard:','wizard.gif'],
	[':wave:','wave.gif'],
	[':wavecry:','wavecry.gif'],
	[':baby:','baby.gif'],
	[':ras:','ras.gif'],
	[':sly:','sly.gif'],
	[':devil:','devil.gif'],
	[':evil:','evil.gif'],
	[':evilmad:','evilmad.gif'],
	[':yucky:','yucky.gif'],
	[':nugget:','nugget.gif'],
	[':sneaky:','sneaky.gif'],
	[':smart:','smart.gif'],
	[':shutup:','shutup.gif'],
	[':shutup2:','shutup2.gif'],
	[':yikes:','yikes.gif'],
	[':flowers:','flowers.gif'],
	[':wub:','wub.gif'],
	[':osama:','osama.gif'],
	[':saddam:','saddam.gif'],
	[':santa:','santa.gif'],
	[':indian:','indian.gif'],
	[':guns:','guns.gif'],
	[':crockett:','crockett.gif'],
	[':zorro:','zorro.gif'],
	[':snap:','snap.gif'],
	[':beer:','beer.gif'],
	[':drunk:','drunk.gif'],
	[':sleeping:','sleeping.gif'],
	[':mama:','mama.gif'],
	[':pepsi:','pepsi.gif'],
	[':medieval:','medieval.gif'],
	[':rambo:','rambo.gif'],
	[':ninja:','ninja.gif'],
	[':hannibal:','hannibal.gif'],
	[':party:','party.gif'],
	[':snorkle:','snorkle.gif'],
	[':evo:','evo.gif'],
	[':king:','king.gif'],
	[':chef:','chef.gif'],
	[':mario:','mario.gif'],
	[':pope:','pope.gif'],
	[':fez:','fez.gif'],
	[':cap:','cap.gif'],
	[':cowboy:','cowboy.gif'],
	[':pirate:','pirate.gif'],
	[':rock:','rock.gif'],
	[':cigar:','cigar.gif'],
	[':icecream:','icecream.gif'],
	[':oldtimer:','oldtimer.gif'],
	[':wolverine:','wolverine.gif'],
	[':strongbench:','strongbench.gif'],
	[':weakbench:','weakbench.gif'],
	[':bike:','bike.gif'],
	[':music:','music.gif'],
	[':book:','book.gif'],
	[':fish:','fish.gif'],
	[':whistle:','whistle.gif'],
	[':stupid:','stupid.gif'],
	[':dots:','dots.gif'],
	[':axe:','axe.gif'],
	[':hooray:','hooray.gif'],
	[':yay:','yay.gif'],
	[':cake:','cake.gif'],
	[':hbd:','hbd.gif'],
	[':hi:','hi.gif'],
	[':offtopic:','offtopic.gif'],
	[':band:','band.gif'],
	[':hump:','hump.gif'],
	[':bounce:','bounce.gif'],
	[':group:','group.gif'],
	[':console:','console.gif'],
	[':smurf:','smurf.gif'],
	[':spidey:','spidey.gif'],
	[':coffee:','coffee.gif'],
	[':rant:','rant.gif'],
	[':pimp:','pimp.gif'],
	[':nuke:','nuke.gif'],
	[':judge:','judge.gif'],
	[':jacko:','jacko.gif'],
	[':ike:','ike.gif'],
	[':greedy:','greedy.gif'],
	[':dumbells:','dumbells.gif'],
	[':clover:','clover.gif'],
	[':xD','xd.gif'],
	[':JB','whiskey.gif'],
	[':spanker:','spanker.gif'],
	[':studying:','studying.gif'],
	[':dontKnow','DontKnow.gif'],
	[':Good','Good.gif'],
	[':HappyDance','HappyDance.gif'],
	[':Hurry','Hurry.gif'],
	[':TrueBuddy','TrueBuddy.gif'],
	[':Google','Google.gif'],
	[':shit:','shit.gif']];

function make_links (s) {
	var re = /((http|https|ftp):\/\/[^ ]*)/gi;
	text = s.replace(re,"<a href=\"$1\"  target=\"_blank\">&laquo;link&raquo;</a>");
	return text;
}

function filter_smilies(s) {
	for (var i = 0; i < smilies.length; i++) {
		var search = smilies[i][0];
		var replace = '<img src="images/smilies/' + smilies[i][1] + '" class="smiley" alt="' + smilies[i][0].replace(/\\/g, '') + '" />';
		re = new RegExp(search, 'gi');
		s = s.replace(re, replace);
	}

	return s;
};

// XHTML live Chat
// author: alexander kohlhofer
// version: 1.0
// http://www.plasticshore.com
// http://www.plasticshore.com/projects/chat/
// please let the author know if you put any of this to use
// XHTML live Chat (including this script) is published under a creative commons license
// license: http://creativecommons.org/licenses/by-nc-sa/2.0/


var loadtimes;
var org_timeout = 2000;
var timeout = org_timeout;
var GetChaturl = "/shout/shout.php?GetChat=yes";
var SendChaturl = "/shout/shout.php?SendChat=yes";
var httpReceiveChat;
var httpSendChat;

///////////////////////////////////////
//
//  Generic onload by Brothercake
//  http://www.brothercake.com/
//
///////////////////////////////////////

//onload function

//setup onload function
if(typeof window.addEventListener != 'undefined')
{
	//.. gecko, safari, konqueror and standard
	window.addEventListener('load', initJavaScript, false);
}
else if(typeof document.addEventListener != 'undefined')
{
	//.. opera 7
	document.addEventListener('load', initJavaScript, false);
}
else if(typeof window.attachEvent != 'undefined')
{
	//.. win/ie
	window.attachEvent('onload', initJavaScript);
}

function initJavaScript() {
	if (!document.getElementById('chatbarText')) { return; }
	document.forms['chatForm'].elements['chatbarText'].setAttribute('autocomplete','off'); //this non standard attribute prevents firefox' autofill function to clash with this script
	// initiates the two objects for sending and receiving data
	checkStatus(''); //sets the initial value and state of the input comment
	
	loadtimes = 1;
	
	httpReceiveChat = getHTTPObject();
	httpSendChat = getHTTPObject();
	
	setTimeout('receiveChatText()', timeout); //initiates the first data query
	
	document.getElementById('shoutboxname').onblur = document.getElementById('shoutboxname');
	document.getElementById('chatbarText').onfocus = function () { checkStatus('active'); }	
	document.getElementById('chatbarText').onblur = function () { checkStatus(''); }
	document.getElementById('submitchat').onclick = sendComment;
    document.getElementById('chatForm').onsubmit = function () { return false; }
	// When user mouses over shoutbox
    document.getElementById('chatoutput').onmouseover = function () {
    	if (loadtimes > 9) {
    		loadtimes = 1;
			receiveChatText();
    	}
    	timeout = org_timeout;
    }
}

//initiates the first data query
function receiveChatText() {
	lastID = parseInt(document.getElementById('lastID').value) - 1;
	if (httpReceiveChat.readyState == 4 || httpReceiveChat.readyState == 0) {
  		httpReceiveChat.open("GET",GetChaturl + '&lastID=' + lastID + '&rand='+Math.floor(Math.random() * 1000000), true);
		httpReceiveChat.onreadystatechange = handlehHttpReceiveChat; 
  		httpReceiveChat.send(null);
		loadtimes++;
	    if (loadtimes > 9) timeout = timeout * 5 / 4;
	}
    	setTimeout('receiveChatText()',timeout);

}

//deals with the servers' reply to requesting new content
function handlehHttpReceiveChat() {
  if (httpReceiveChat.readyState == 4) {
    results = httpReceiveChat.responseText.split('---'); //the fields are seperated by ---
    if (results.length > 4) {
	    for(i=0;i < (results.length-1);i=i+6) { //goes through the result one message at a time
	    	insertNewContent(results[i+1],results[i+2],results[i+3],results[i+4],results[i+5], results[i]); //inserts the new content into the page					
			/*
			results[i+1] = name
			results[i+2] = liUC
			results[i+3] = liDonor
			results[i+4] = liText
			results[i+5] = lastResponse
			results[i] = id
			*/
			
	    	document.getElementById('lastID').value = parseInt(results[i]) + 1;
	    }
    	timeout = org_timeout;
    	loadtimes = 1;

    }
  }
}

function show_donorstar(donated) {
	
	if(donated == 1) {
		oSpan.appendChild(document.createTextNode(' '));
		oImg = document.createElement('img');
		oImg.setAttribute('alt','*');
		oImg.setAttribute('title','Donateur');
		oImg.setAttribute('src','images/star_yellow.gif');
		oImg.setAttribute('class','donated');
		oSpan.appendChild(oImg);
	} 
	if(donated == 2) {
		oSpan.appendChild(document.createTextNode(' '));
		oImg = document.createElement('img');
		oImg.setAttribute('alt','**');
		oImg.setAttribute('title','Super Donateur');
		oImg.setAttribute('src','images/star_green.gif');
		oImg.setAttribute('class','donated');
		oSpan.appendChild(oImg);
	} 
	if(donated >= 3)  {
		oSpan.appendChild(document.createTextNode(' '));
		oImg = document.createElement('img');
		oImg.setAttribute('alt','***');
		oImg.setAttribute('title','Mega Donateur');
		oImg.setAttribute('src','images/star_black.gif');
		oImg.setAttribute('class','donated');
		oSpan.appendChild(oImg);
	}
	
}

//inserts the new content into the page
function insertNewContent(liName, liUC, liDonor, liText, lastResponse, liId) {
    response = document.getElementById("responseTime");
    response.replaceChild(document.createTextNode(lastResponse), response.firstChild);
	insertO = document.getElementById("outputList");
	oLi = document.createElement('li');
	oLi.setAttribute('id','comment-new'+liId);

	oSpan = document.createElement('span');
	oSpan.setAttribute('class', 'uc' + liUC);
	
	oName = document.createTextNode(liName);
	oSpan.appendChild(oName);
	
	show_donorstar(liDonor);
	
	oSpan.appendChild(document.createTextNode(' : '));
	oLi.appendChild(oSpan);
	oLi.innerHTML += apply_filters(liText);
	insertO.insertBefore(oLi, insertO.firstChild);
	Fat.fade_element("comment-new"+liId, 30, 1500, "#FFA500", "#FFFFFF");
}


//stores a new comment on the server
function sendComment() {
	currentChatText = document.forms['chatForm'].elements['chatbarText'].value;
	if (httpSendChat.readyState == 4 || httpSendChat.readyState == 0) {
		if (currentChatText == '') return;
		currentName = document.getElementById('shoutboxname').value;
		param = 'n='+ encodeURIComponent(currentName)+'&c='+ encodeURIComponent(currentChatText);	
		httpSendChat.open("POST", SendChaturl, true);
		httpSendChat.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
  		httpSendChat.onreadystatechange = receiveChatText;
  		httpSendChat.send(param);
  		document.forms['chatForm'].elements['chatbarText'].value = '';
	}
}

// http://www.codingforums.com/showthread.php?t=63818
function pressedEnter(field,event) {
	var theCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
	if (theCode == 13) {
		sendComment();
		return false;
	} 
	else return true;
}


//does clever things to the input and submit
function checkStatus(focusState) {
	currentChatText = document.forms['chatForm'].elements['chatbarText'];
	oSubmit = document.forms['chatForm'].elements['submit'];
	if (currentChatText.value != '' || focusState == 'active') {
		oSubmit.disabled = false;
	} else {
		oSubmit.disabled = true;
	}
}

//initiates the XMLHttpRequest object
//as found here: http://www.webpasties.com/xmlHttpRequest
function getHTTPObject() {
  var xmlhttp;
  /*@cc_on
  @if (@_jscript_version >= 5)
    try {
      xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
    } catch (e) {
      try {
        xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
      } catch (E) {
        xmlhttp = false;
      }
    }
  @else
  xmlhttp = false;
  @end @*/
  if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
    try {
      xmlhttp = new XMLHttpRequest();
    } catch (e) {
      xmlhttp = false;
    }
  }
  return xmlhttp;
}