https://cmsheaven.org/templates/gk_appsite/js/gk.scripts.js

1window.addEvent('domready', function(){
2	// smooth anchor scrolling
3	new SmoothScroll(); 
4	// style area
5	if(document.id('gkStyleArea')){
6		$$('#gkStyleArea a').each(function(element,index){
7			element.addEvent('click',function(e){
8	            e.stop();
9				changeStyle(index+1);
10			});
11		});
12	}
13	
14	// font-size switcher
15	if(document.id('gkTools') && document.id('gkComponentWrap')) {
16		var current_fs = 100;
17		var content_fx = new Fx.Tween(document.id('gkComponentWrap'), { property: 'font-size', unit: '%', duration: 200 }).set(100);
18		document.id('gkToolsInc').addEvent('click', function(e){ 
19			e.stop(); 
20			if(current_fs < 150) { 
21				content_fx.start(current_fs + 10); 
22				current_fs += 10; 
23			} 
24		});
25		document.id('gkToolsReset').addEvent('click', function(e){ 
26			e.stop(); 
27			content_fx.start(100); 
28			current_fs = 100; 
29		});
30		document.id('gkToolsDec').addEvent('click', function(e){ 
31			e.stop(); 
32			if(current_fs > 70) { 
33				content_fx.start(current_fs - 10); 
34				current_fs -= 10; 
35			} 
36		});
37	}
38	//
39	if(document.id('btnLogin') || document.id('btnRegister')) {
40		var popup_overlay = document.id('gkPopupOverlay');
41		popup_overlay.setStyles({'display': 'block', 'opacity': '0'});
42		popup_overlay.fade('out');
43		var popup_login = null;
44		var popup_login_h = null;
45		var popup_login_fx = null;
46		var popup_register = null;
47		var popup_register_h = null;
48		var popup_register_fx = null;
49		
50		if(document.id('btnLogin')) {
51			popup_login = document.id('gkPopupLogin');
52			popup_login.setStyle('display', 'block');
53			popup_login_h = popup_login.getElement('.gkPopupWrap').getSize().y + 8;
54			popup_login_fx = new Fx.Morph(popup_login, {duration:200, transition: Fx.Transitions.Circ.easeInOut}).set({'opacity': 0, 'height': 0, 'margin-top':0}); 
55			document.id('btnLogin').addEvent('click', function(e) {
56				new Event(e).stop();
57				popup_overlay.fade(0.85);
58				popup_login_fx.start({'opacity':1, 'margin-top': -popup_login_h / 2, 'height': popup_login_h});
59				opened_popup = 'login';
60			});
61		}
62		
63		if(document.id('btnRegister')) {
64			popup_register = document.id('gkPopupRegister');
65			popup_register.setStyle('display', 'block');
66			popup_register_h = popup_register.getElement('.gkPopupWrap').getSize().y + 8;
67			popup_register_fx = new Fx.Morph(popup_register, {duration:200, transition: Fx.Transitions.Circ.easeInOut}).set({'opacity': 0, 'height': 0, 'margin-top':0}); 
68			document.id('btnRegister').addEvent('click', function(e) {
69				new Event(e).stop();
70				popup_overlay.fade(0.85);
71				popup_register_fx.start({'opacity':1, 'margin-top': -popup_register_h / 2, 'height': popup_register_h});
72				opened_popup = 'register';
73				showGKRecaptcha('gk_recaptcha',  'submit_1', 'recaptcha_required_1');
74			});
75		}
76		
77		popup_overlay.addEvent('click', function() {
78			if(opened_popup == 'login')	{
79				popup_overlay.fade('out');
80				popup_login_fx.start({
81					'opacity' : 0,
82					'height' : 0,
83					'margin-top': 0
84				});
85			}
86			
87			if(opened_popup == 'register') {
88				popup_overlay.fade('out');
89				popup_register_fx.start({
90					'opacity' : 0,
91					'height' : 0,
92					'margin-top': 0
93				});
94			}	
95		});
96	}
97});
98// function to set cookie
99function setCookie(c_name, value, expire) {
100	var exdate=new Date();
101	exdate.setDate(exdate.getDate()+expire);
102	document.cookie=c_name+ "=" +escape(value) + ((expire==null) ? "" : ";expires=" + exdate.toUTCString());
103}
104// Function to change styles
105function changeStyle(style){
106	var file1 = $GK_TMPL_URL+'/css/style'+style+'.css';
107	var file2 = $GK_TMPL_URL+'/css/typography.style'+style+'.css';
108	new Asset.css(file1);
109	new Asset.css(file2);
110	Cookie.write('gk_mar2011_style',style, { duration:365, path: '/' });
111}