/**/

//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; 
 } 
}

window.addEvent('load', function() {
    new SmoothScroll(); 
    //
    if($('stylearea')){
    	$$('.style_switcher').each(function(element,index){
    		element.addEvent('click',function(event){
                var event = new Event(event);
    			event.preventDefault();
    			changeStyle(index+1);
    		});
    	});
    }
    // GK Tab light suffix fix
    if($$('.cufar_tab_container0-style1')) {
    	$$('.cufar_tab_container0-style1').each(function(el){
    		el.setStyle('width', (el.getSize().size.x - 4)+"px");
    	});
    }
    //
    if($('btn_login')) {
    	var close_text = $('cufar-buttons').getElement('.cufar-translation').innerHTML;
    	var open_text = $('btn_login').getElement('span').innerHTML;
    	var login_fx = new Fx.Style($('cufar-popup'), 'height',{duration:200, transition: Fx.Transitions.Circ.easeInOut}).set(0);
    	var login_fx1 = new Fx.Style($$('#cufar-popup div')[0], 'height',{duration:200, transition: Fx.Transitions.Circ.easeInOut}).set(0);
    	var popup_fx = new Fx.Style($$('.cufar-popup-wrap')[0], 'opacity', {duration:250}).set(0);
    	var popup = $$('#cufar-popup #system-message')[0];
    	var forms_visible = false;
    	
    	$('btn_login').addEvent('click', function(e){
    		new Event(e).stop();
    		
    		if(forms_visible) {
    			(function() { 
    				$('btn_login').removeClass('activated'); 
    				$('cufar-popup').removeClass('activated'); 
    			}).delay(200);
    			popup_fx.start(0);
    			$('btn_login').getElement('span').innerHTML = open_text;
    		}
    		
    		if(!forms_visible) {
    			$('btn_login').addClass('activated');
    			$('cufar-popup').addClass('activated');
    			(function(){ popup_fx.start(1); }).delay(200);
    			$('btn_login').getElement('span').innerHTML = close_text;
    		}
    		
    		(!forms_visible) ? login_fx.start($$('#cufar-popup .main')[0].getSize().size.y) : login_fx.start(0);
    		(!forms_visible) ? login_fx1.start($$('#cufar-popup .main')[0].getSize().size.y) : login_fx1.start(0);
    		forms_visible = !forms_visible;
    	});  
    }
});
// Function to change styles
function changeStyle(style){
	var file = tmplurl+'/css/style'+style+'.css';
	new Asset.css(file);
	new Cookie.set('gk47_style',style,{duration: 200,path: "/"});
}
// 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
	});
}