/*
moo.fx, simple effects library built with prototype.js (http://prototype.conio.net).
by Valerio Proietti (http://mad4milk.net) MIT-style LICENSE.
for more info (http://moofx.mad4milk.net).
Sunday, March 05, 2006
v 1.2.3
*/

if (!Array.prototype.each) {
	
	Array.prototype.each = function(func)

	{

		for(var i=0;ob=this[i];i++) func(ob, i);

	}
}



var fx = new Object();
//base
fx.Base = function(){};
fx.Base.prototype = {
	setOptions: function(options) {
	this.options = {
		duration: 500,
		onComplete: '',
		transition: fx.sinoidal
	}
	Object.extend(this.options, options || {});
	},

	step: function() {
		var time  = (new Date).getTime();
		if (time >= this.options.duration+this.startTime) {
			this.now = this.to;
			clearInterval (this.timer);
			this.timer = null;
			if (this.options.onComplete) setTimeout(this.options.onComplete.bind(this), 10);
		}
		else {
			var Tpos = (time - this.startTime) / (this.options.duration);
			this.now = this.options.transition(Tpos) * (this.to-this.from) + this.from;
		}
		this.increase();
	},

	custom: function(from, to) {
		if (this.timer != null) return;
		this.from = from;
		this.to = to;
		this.startTime = (new Date).getTime();
		this.timer = setInterval (this.step.bind(this), 13);
	},

	hide: function() {
		this.now = 0;
		this.increase();
	},

	clearTimer: function() {
		clearInterval(this.timer);
		this.timer = null;
	}
}

//stretchers
fx.Layout = Class.create();
fx.Layout.prototype = Object.extend(new fx.Base(), {
	initialize: function(el, options) {
		this.el = $(el);
		this.el.style.overflow = "hidden";
		this.iniWidth = this.el.offsetWidth;
		this.iniHeight = this.el.offsetHeight;
		this.setOptions(options);
	}
});

fx.Height = Class.create();
Object.extend(Object.extend(fx.Height.prototype, fx.Layout.prototype), {	
	increase: function() {
		this.el.style.height = this.now + "px";
	},

	toggle: function() {
		if (this.el.offsetHeight > 0) this.custom(this.el.offsetHeight, 0);
		else this.custom(0, this.el.scrollHeight);
	}
});

fx.Width = Class.create();
Object.extend(Object.extend(fx.Width.prototype, fx.Layout.prototype), {	
	increase: function() {
		this.el.style.width = this.now + "px";
	},

	toggle: function(){
		if (this.el.offsetWidth > 0) this.custom(this.el.offsetWidth, 0);
		else this.custom(0, this.iniWidth);
	}
});

//fader
fx.Opacity = Class.create();
fx.Opacity.prototype = Object.extend(new fx.Base(), {
	initialize: function(el, options) {
		this.el = $(el);
		this.now = 1;
		this.increase();
		this.setOptions(options);
	},

	increase: function() {
		if (this.now == 1 && (/Firefox/.test(navigator.userAgent))) this.now = 0.9999;
		this.setOpacity(this.now);
	},
	
	setOpacity: function(opacity) {
		if (opacity == 0 && this.el.style.visibility != "hidden") this.el.style.visibility = "hidden";
		else if (this.el.style.visibility != "visible") this.el.style.visibility = "visible";
		if (window.ActiveXObject) this.el.style.filter = "alpha(opacity=" + opacity*100 + ")";
		this.el.style.opacity = opacity;
	},

	toggle: function() {
		if (this.now > 0) this.custom(1, 0);
		else this.custom(0, 1);
	}
});

//transitions
fx.sinoidal = function(pos){
	return ((-Math.cos(pos*Math.PI)/2) + 0.5);
	//this transition is from script.aculo.us
}
fx.linear = function(pos){
	return pos;
}
fx.cubic = function(pos){
	return Math.pow(pos, 3);
}
fx.circ = function(pos){
	return Math.sqrt(pos);
}

function init() {
		var mail = $('mail')
		var mailbis = $('mailbis')
		var mailadress = "info" + "@" + "woodyfish" + "." + "com";
		mail.innerHTML = mailadress;
		mail.href = "mailto:" + mailadress;
		mailbis.href = "mailto:" + mailadress;
		var EffectInside = new Array();;
		var testimonials = $('testimonialsmore');
		var dealers = $('dealers');
		var customs = $('customs'); 
		var inside = document.getElementsByClassName('inside'); 
		var testilink = $('testilink'); 
		var dealerslink = $('dealerslink');
		var customslink = $('customslink');
		var h2s = $A($('left').getElementsByTagName('h2'));
	
		
		document.getElementsByClassName('inside').each(function(element, i){
		EffectInside[i] = new fx.Height(element,	{
			duration: 500, 
			onComplete: function(){
				if (element.offsetHeight > 0) element.style.height = "auto";
				}
			})
		});
		
		var EffectTestimonials = new fx.Height(testimonials , {duration: 500, onComplete: function(){if (testimonials.offsetHeight > 0) {testilink.innerHTML = ''; testilink.innerHTML = '< retour';} else {testilink.innerHTML = ''; testilink.innerHTML = "d'autres témoignages >";}}});
		var EffectDealers = new fx.Height(dealers , {duration: 500, onComplete: function(){if (dealers.offsetHeight > 0) {dealerslink.innerHTML = ''; dealerslink.innerHTML = '< retour';} else {dealerslink.innerHTML = ''; dealerslink.innerHTML = 'trouver les revendeurs >';}}});
		var EffectCustoms = new fx.Height(customs , {duration: 500, onComplete: function(){if (customs.offsetHeight > 0) {customslink.innerHTML = ''; customslink.innerHTML = '< retour';} else {customslink.innerHTML = ''; customslink.innerHTML = 'voir la gallerie >';}}});
		var EffectInside1b = new fx.Height(inside[0], {duration: 500, onComplete: function(){if (inside[0].offsetHeight > 0) inside[0].style.overflow = "auto";}});		
		var EffectInside4b = new fx.Height(inside[3], {duration: 500, onComplete: function(){if (inside[3].offsetHeight > 0) inside[3].style.overflow = "auto";}});		
		EffectTestimonials.toggle();
		EffectDealers.toggle();
		EffectCustoms.toggle();
		
	dealerslink.onclick = function() {
		EffectDealers.toggle(); EffectInside[0].toggle(); EffectInside[2].toggle(); EffectInside[3].toggle(); 
		h2s.each(function(z){ z.onclick = function() {
														if (dealers.offsetHeight > 0 ) {
															EffectInside[0].toggle(); EffectInside[2].toggle(); EffectInside[3].toggle(); 
															EffectDealers.toggle();
															h2s.each(function(z) {z.style.cursor = "default";})
														  }	}
								z.style.cursor = "pointer";
								});
		}
		
	testilink.onclick = function() {
		if (testimonials.offsetHeight == 0) EffectInside1b.custom(0, 340);
		if (testimonials.offsetHeight > 0 ) inside[0].style.height = "auto";
		EffectInside[1].toggle();
		EffectInside[2].toggle();
		EffectInside[3].toggle();
		EffectTestimonials.toggle();
		h2s.each(function(z){	z.onclick = function() {
														if (testimonials.offsetHeight > 0 ) {
															EffectInside[1].toggle(); EffectInside[2].toggle(); EffectInside[3].toggle();
															inside[0].style.height = "auto";
															EffectTestimonials.toggle();
															h2s.each(function(z) {z.style.cursor = "default";})
														  }	}	
								z.style.cursor = "pointer";
								});
		}
	customslink.onclick = function() {
		if (customs.offsetHeight == 0) EffectInside4b.custom(0, 340);
		if (customs.offsetHeight > 0 ) inside[3].style.height = "auto";
		EffectInside[1].toggle();
		EffectInside[2].toggle();
		EffectInside[0].toggle();
		EffectCustoms.toggle();
		h2s.each(function(z){	z.onclick = function() {
														if (customs.offsetHeight > 0 ) {
															EffectInside[1].toggle(); EffectInside[2].toggle(); EffectInside[0].toggle();
															inside[3].style.height = "auto";
															EffectCustoms.toggle();
															h2s.each(function(z) {z.style.cursor = "default";})
														  }	}	
								z.style.cursor = "pointer";
								});
		}
}