/*
* Javascript implementations for WhatAMan 2008 website
* (c) Papercut Media. No reproduction without permission. Feel free to ask.
* Author: Patrick Pittman
* Date: October 2007
* Version: 1.0
* Requires: Prototype.js framework, ufo.js for flash loading, Dreamgirl on the other end for AJAXy JSON communication
*/


var Cookie = {
  set: function(name, value, daysToExpire) {
    var expire = '';
    if (daysToExpire != undefined) {
      var d = new Date();
      d.setTime(d.getTime() + (86400000 * parseFloat(daysToExpire)));
      expire = '; expires=' + d.toGMTString();
    }
    return (document.cookie = escape(name) + '=' + escape(value || '') + expire);
  },
  get: function(name) {
//	alert(document.cookie.inspect());
    var cookie = document.cookie.match(new RegExp('(^|;)\\s*' + escape(name) + '=([^;\\s]*)'));
    return (cookie ? unescape(cookie[2]) : null);
  },
  erase: function(name) {
    var cookie = Cookie.get(name) || true;
    Cookie.set(name, '', -1);
    return cookie;
  },
  accept: function() {
    if (typeof navigator.cookieEnabled == 'boolean') {
      return navigator.cookieEnabled;
    }
    Cookie.set('_test', '1');
    return (Cookie.erase('_test') === '1');
  }
};



function Papercut() {
	this.loaderlock = false;
	this.baseHref = "http://www.eldership.com.au/";
	this.ajaxBase = this.baseHref+"js/ajax/";
	this.ajaxProgress = document.createElement('img');
	this.ajaxProgress.src = this.baseHref+"images/icons/ajax-loader.gif";
	this.anchors = $H({});
}

Papercut.prototype.init = function(e) {

		Element.extend(document.body);

		if ($('musicLaunchBox')) {
			playerstate = Cookie.get('cbPlayerOpen');
			if (playerstate == 'true') {
		//		$('musicLaunchBox').down('img').src = this.baseHref+"images/headings/launch-audio-lg.jpg"
			}
		}
		fixIEPNG();
		this.loadPlayer();

		if (!document.location.href.match('login') && !document.body.hasClassName('editmode')) {

		}
		
	
}

Papercut.prototype.loadPlayer = function() {
	if ($('musicBox')) {
		var xspf = { movie:this.baseHref+"jc-music-player.swf?DG_RELEASE=live&playlist_url="+this.baseHref+"xspf/Papercut.xspf&autoresume=1&autoplay=1&volume_level=60", id:"xspf", width:"241", height:"271",
		majorversion:"8", build:"0", allowscriptaccess: "always", wmode: "transparent" };
		UFO.create(xspf,'musicBox');
		Cookie.set('cbPlayerOpen',true);
		Event.observe(window,'unload',function(e) {
			Event.stop(e);
			if (window.parent) {
				lb = window.parent.document.getElementById('musicLaunchBox');
				if (lb) {
			//		alert('found launch box');
				//	lb.down('img').src = this.baseHref+"images/headings/launch-audio-lg.jpg";
				} 			
			}
			Cookie.erase('cbPlayerOpen');
		});
		Event.observe(window,'close',function(e) {
			alert('closing player');
			Cookie.erase('cbPlayerOpen');
		});		
	} else {
		if ($('musicLaunchBox')) {

		Event.observe($('musicLaunchBox'),'click',function(e){
				Event.stop(e);
				element = Event.element(e);
		//		$('musicLaunchBox').down('img').src = Papercut.baseHref+"images/headings/launch-audio-lg.jpg"
				  popup = window.open(element.up('a').href,'PapercutPlayer','width=250,height=320,resizable=0,scrollbars=no,status=0');
				  if (window.focus) { popup.focus() };
			});		
		}
		if ($('splashLink')) {
		Event.observe($('splashLink'),'click',function(e){
				element = Event.element(e);
				  popup = window.open(Papercut.baseHref+"player",'PapercutPlayer','width=305,height=300,resizable=0,scrollbars=no,status=0');
				  window.focus();
			});		
		}		
	}
}





function cleanupFP9IELeaks() {
  __flash_unloadHandler = function() {};
  __flash_savedUnloadHandler = function() {};
}

function fixIEPNG() {
	var version = parseFloat(navigator.appVersion.split('MSIE')[1]);

	if ((version >= 5.5) && (document.body.filters)) 
	{
	   for(var i=0; i<document.images.length; i++)
	   {
	      var img = document.images[i]
	      var imgName = img.src.toUpperCase()
	      if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
	      {
	         var imgID = (img.id) ? "id='" + img.id + "' " : ""
	         var imgClass = (img.className) ? "class='" + img.className + "' " : ""
	         var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
	         var imgStyle = "display:inline-block;" + img.style.cssText 
	         if (img.align == "left") imgStyle = "float:left;" + imgStyle
	         if (img.align == "right") imgStyle = "float:right;" + imgStyle
	         if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
	         var strNewHTML = "<span " + imgID + imgClass + imgTitle
	         + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
	         + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
	         + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
	         img.outerHTML = strNewHTML
	         i = i-1
	      }
	   }
	}
}

function initPapercut() {
	Papercut.init();
	if (window.setupZoom) {
		setupZoom();		
	}
}
var Papercut = new Papercut();
document.observe('dom:loaded',initPapercut);