/*--------------------------------------------------------------
# ICKI Sports - May 2009 (for Joomla 1.5)
# Copyright (C) 2007-2009 Gavick.com. All Rights Reserved.
# License: Copyrighted Commercial Software
# Website: http://www.gavick.com
# Support: support@gavick.com  
---------------------------------------------------------------*/

window.addEvent("domready",function(){
	var $b = $(document.getElementsByTagName('body')[0]);
	// smoothscroll init
	new SmoothScroll();
	// animation classes - Fx.Height and Fx.Opacity
	Fx.Height = Fx.Style.extend({initialize: function(el, options){this.parent(el, 'height', options);this.element.setStyle('overflow', 'hidden');},toggle: function(){return (this.element.offsetHeight > 0) ? this.custom(this.element.offsetHeight, 0) : this.custom(0, this.element.scrollHeight);},show: function(){return this.set(this.element.scrollHeight);}});
	Fx.Opacity = Fx.Style.extend({initialize: function(el, options){this.now = 1;this.parent(el, 'opacity', options);},toggle: function(){return (this.now > 0) ? this.start(1, 0) : this.start(0, 1);},show: function(){return this.set(1);}});
	// equal columns
	if($('wrapper_content') && $('right')){
		var con_h = $('wrapper_content').getSize().size.y;
		if($('right').getSize().size.y < con_h) $('right').setStyle('height',con_h+"px");
	}
	// help vars
	if($('popup_login')){
		var popup_login = new Fx.Opacity('popup_login', {duration: 250}).set(0);
		$('popup_login').setStyle("display", "block");
		$('close_button_login').addEvent("click", function(){popup_login.start(0);});
	}
	if($('popup_register')){
		var popup_register = new Fx.Opacity('popup_register', {duration: 250}).set(0);
		$('popup_register').setStyle("display", "block");
		$('close_button_register').addEvent("click", function(){popup_register.start(0);});		
	}
	// login
	if($('login_btn')) $('login_btn').addEvent("click", function(e){new Event(e).stop();popup_login.start(1);});
	if($('login_btn_noborder')) $('login_btn_noborder').addEvent("click", function(e){new Event(e).stop();popup_login.start(1);});
	// register
	if($('register_btn')) $('register_btn').addEvent("click", function(e){new Event(e).stop();popup_register.start(1);});
	if($('register_btn_noborder')) $('register_btn_noborder').addEvent("click", function(e){new Event(e).stop();popup_register.start(1);});
	// users_wrap I
	if($('wrapper_bottom')){
		var modtabs = $ES('.moduletable_content', $('wrapper_bottom'));
		if(modtabs.length > 0){
			var max = 0;
			modtabs.each(function(el){ if(el.getSize().size.y > max) max = el.getSize().size.y; });	
			modtabs.each(function(el){ el.setStyle("height", max+"px"); });	
		}		
	}
	//
	if($('stylearea')){
		$A($$('.style_switcher')).each(function(element,index){
			element.addEvent('click',function(event){
				var event = new Event(event);
				event.preventDefault();
				changeStyle(index+1);
			});
		});
		new SmoothScroll();
	}
});
// Function to change backgrouns
function changeStyle(style){
	var file = $template_path+'/css/style'+style+'.css';
	new Asset.css(file);
	new Cookie.set('gk26_style',style,{duration: 200,path: "/"});
}