var img_services_width = 272;
var curent = 0;
var max_count = 3;
var inProcess = false;
var sub_nav_h = 167;

function initSlide(){
	var img_holder = $$('#main-text .services-top .slide_div_holder');
	var img_count = $$('#main-text .services-top .slide_div_item').length;

	var _butt = $$('#main-text ul.serv-tab-holder li');
	if (_butt.length > 2)
	{
		var _prev = _butt[1];
		_prev.href = 'javascript:;';
		var _next = _butt[0];
		_next.href = 'javascript:;';
	}
	
	if (img_holder.length && img_count && _next && _prev){
		max_count = img_count;
		img_holder = img_holder[0];
		img_holder._mooeff = new Fx.Tween($(img_holder), {duration:750,
				onStart: function(){
					inProcess = true;
				},
				onComplete: function(){
					inProcess = false;
				}				
			});
		_next.onclick = function(){
			if (!inProcess){
				curent++;
				if (curent >= max_count) curent = 0;
				img_holder._mooeff.start('left', -(curent * img_services_width));
			}
		}
		_prev.onclick = function(){
			if (!inProcess){
				curent--;
				if (curent < 0) curent = max_count-1;
				img_holder._mooeff.start('left', -(curent * img_services_width));
			}
		}		
	}
	initHideShow();
}

function initHideShow(){
	var sub_nav = $$('#header .subnavigation-bottom');
	var _opn_cls_btn = $$('#header .nav li');
	if (sub_nav.length && _opn_cls_btn.length >= 2){
		sub_nav = sub_nav[0];
		sub_nav._mooeff = new Fx.Tween($(sub_nav), {duration:500});
		_opn_cls_btn = _opn_cls_btn[1];
		_opn_cls_btn.onclick = function(){
			if (this.className.indexOf('active')!=-1){
				sub_nav._mooeff.start('height', 0);
				this.className = this.className.replace(' active', '');
				this.className = this.className.replace('active', '');
			}
			else {
				sub_nav._mooeff.start('height', sub_nav_h);
				this.className += ' active';
			}
		}
	}
}

if (window.addEventListener) {
	window.addEventListener("load", initSlide, false);
}
else if (window.attachEvent) {
	window.attachEvent("onload", initSlide);
}