/*
#------------------------------------------------------------------------
# CherryDesign - August 2010 (for Joomla 1.5)
#
# Copyright (C) 2007-2010 Gavick.com. All Rights Reserved.
# License: Copyrighted Commercial Software
# Website: http://www.gavick.com
# Support: support@gavick.com   
#------------------------------------------------------------------------ 
# Based on T3 Framework
#------------------------------------------------------------------------
# Copyright (C) 2004-2009 J.O.O.M Solutions Co., Ltd. All Rights Reserved.
# @license - GNU/GPL, http://www.gnu.org/copyleft/gpl.html
# Author: J.O.O.M Solutions Co., Ltd
# Websites: http://www.joomlart.com - http://www.joomlancers.com
#------------------------------------------------------------------------
*/

//Call noconflict if detect jquery
//Apply jquery.noConflict if jquery is enabled
if ($defined(window.jQuery) && $type(jQuery.noConflict)=='function') {
	jQuery.noConflict();
	jQuery.noConflict();
}

function switchFontSize (ckname,val){
	var bd = $E('body');
	switch (val) {
		case 'inc':
			if (CurrentFontSize+1 < 7) {
				bd.removeClass('fs'+CurrentFontSize);
				CurrentFontSize++;
				bd.addClass('fs'+CurrentFontSize);
			}		
		break;
		case 'dec':
			if (CurrentFontSize-1 > 0) {
				bd.removeClass('fs'+CurrentFontSize);
				CurrentFontSize--;
				bd.addClass('fs'+CurrentFontSize);
			}		
		break;
		default:
			bd.removeClass('fs'+CurrentFontSize);
			CurrentFontSize = val;
			bd.addClass('fs'+CurrentFontSize);		
	}
	Cookie.set(ckname, CurrentFontSize,{duration:365});
}

function switchTool (ckname, val) {
	createCookie(ckname, val, 365);
	window.location.reload();
}

function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

//addEvent - attach a function to an event
function gkAddEvent(obj, evType, fn){ 
 if (obj.addEventListener){ 
   obj.addEventListener(evType, fn, false); 
   return true; 
 } else if (obj.attachEvent){ 
   var r = obj.attachEvent("on"+evType, fn); 
   return r; 
 } else { 
   return false; 
 } 
}

Fx.Opacity = Fx.Style.extend({initialize: function(el, options){this.now = 1;this.parent(el, 'opacity', options);},toggle: function(){return (this.now > 0) ? this.start(1, 0) : this.start(0, 1);},show: function(){return this.set(1);}});

Fx.Width = Fx.Style.extend({initialize: function(el, options){this.element = $(el);this.element.setStyle('overflow', 'hidden');this.iniWidth = this.element.getStyle('width').toInt();this.parent(this.element, 'width', options);},toggle: function(){var style = this.element.getStyle('width').toInt();if (style > 0) return this.start(style, 0);else return this.start(0, this.iniWidth);},show: function(){return this.set(this.iniWidth);}}); 

Fx.Height = Fx.Style.extend({initialize: function(el, options){this.parent(el, 'height', options);this.element.setStyle('overflow', 'hidden');},toggle: function(){return (this.element.offsetHeight > 0) ? this.custom(this.element.offsetHeight, 0) : this.custom(0, this.element.scrollHeight);},show: function(){return this.set(this.element.scrollHeight);}}); 

window.addEvent('load', function() {
	new SmoothScroll(); 
    //
	if($('stylearea')){
		$$('.style_switcher').each(function(element,index){
			element.addEvent('click',function(event){
                var event = new Event(event);
				event.preventDefault();
				changeStyle(index+1);
			});
		});
	}
});

// Function to change styles
function changeStyle(style){
	var file = tmplurl+'/css/style'+style+'.css';
    var file_css3 = tmplurl+'/css/css3_style'+style+'.css';
	new Asset.css(file);
	new Asset.css(file_css3);
	new Cookie.set('gk40_style',style,{duration: 200,path: "/"});
	(function(){if(CufonCheck()) Cufon.refresh();}).delay(500);
}

function CufonCheck(){ return (typeof(Cufon) == "undefined")?  false: true; }

// JCaptionCheck
function JCaptionCheck(){ return (typeof(JCaption) == "undefined")?  false: true; }

if(!JCaptionCheck()) {
	var JCaption = new Class({
		initialize: function(selector)
		{
			this.selector = selector;
			var images = $$(selector);
			images.each(function(image){ this.createCaption(image); }, this);
		},

		createCaption: function(element)
		{
			var caption   = document.createTextNode(element.title);
			var container = document.createElement("div");
			var text      = document.createElement("p");
			var width     = element.getAttribute("width");
			var align     = element.getAttribute("align");
			var docMode = document.documentMode;

			//Windows fix
			if (!align)
				align = element.getStyle("float");  // Rest of the world fix
			if (!align) // IE DOM Fix
				align = element.style.styleFloat;

			text.appendChild(caption);
			text.className = this.selector.replace('.', '_');

			if (align=="none") {
				if (element.title != "") {
					element.parentNode.replaceChild(text, element);
					text.parentNode.insertBefore(element, text);
				}
			} else {
				element.parentNode.insertBefore(container, element);
				container.appendChild(element);
				if ( element.title != "" ) {
					container.appendChild(text);
				}
				container.className   = this.selector.replace('.', '_');
				container.className   = container.className + " " + align;
				container.setAttribute("style","float:"+align);

				//IE8 fix
				if (!docMode|| docMode < 8) {
					container.style.width = width + "px";
				}
			}

		}
	});

	document.caption = null;
	window.addEvent('load', function() {
		var caption = new JCaption('img.caption')
		document.caption = caption
	});
}