/**
 * @author Robert Boguszewski (robert.boguszewski@veneo.pl)
 */

function getPageSize(){

	var xScroll, yScroll;

	if (window.innerHeight && window.scrollMaxY) {
		xScroll = window.innerWidth + window.scrollMaxX;
		yScroll = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
		xScroll = document.body.scrollWidth;
		yScroll = document.body.scrollHeight;
	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
		xScroll = document.body.offsetWidth;
		yScroll = document.body.offsetHeight;
	}

	var windowWidth, windowHeight;

	if (self.innerHeight) {	// all except Explorer
		if(document.documentElement.clientWidth){
			windowWidth = document.documentElement.clientWidth;
		} else {
			windowWidth = self.innerWidth;
		}
		windowHeight = self.innerHeight;
	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
		windowWidth = document.documentElement.clientWidth;
		windowHeight = document.documentElement.clientHeight;
	} else if (document.body) { // other Explorers
		windowWidth = document.body.clientWidth;
		windowHeight = document.body.clientHeight;
	}

	// for small pages with total height less then height of the viewport
	if(yScroll < windowHeight){
		pageHeight = windowHeight;
	} else {
		pageHeight = yScroll;
	}

	// for small pages with total width less then width of the viewport
	if(xScroll < windowWidth){
		pageWidth = xScroll;
	} else {
		pageWidth = windowWidth;
	}
	arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight)
	return arrayPageSize;
}


var PopupClass = Class.create();
PopupClass.prototype = {
	initialize: function(url) {
		this.url = url;
		this.loadForm();
	},

	loadForm: function () {
		new Ajax.Request(this.url, {
			method: 'get',
			onSuccess: function(transport) {
			this.showForm(transport.responseText);
			}.bind(this)
		});
	},

	showForm: function (content) {
		$('popup').update(content);
		$('popup').show();
		var arrSize = getPageSize();
		$('popupBackground').setStyle({'height' : arrSize[1] + 'px'});
		$('popupBackground').show();

		if($('markaB')) {
			Element.hide($('markaB'));
		}

		if($('modelB')) {
			Element.hide($('modelB'));
		}

		this.form = $('popup').down('form');
		if($('email').value.length > 0) {
			$('mail').value = $('email').value;
		}

		this.form.onsubmit = function () {return false;}
		Event.observe(this.form,'submit',this.submit.bind(this));
		Event.observe($('advCancel') , 'click' , this.hide.bindAsEventListener(this));
	},

	submit: function(event) {
	new Ajax.Request(this.form.action, {
			method: 'post',
			parameters: this.form.serialize(),
			onSuccess: function(transport) {
				$('newsletterForm').update(transport.responseText);
				Event.observe($('ahidePopup') , 'click' , this.hide.bindAsEventListener(this));
			}.bind(this)
		});
		return false;
	},

	hide: function(event) {
		Event.stop(event);
		Element.hide($('popupBackground'));
		Element.hide($('popup'));
		if($('markaB')) {
			Element.show($('markaB'));
		}

		if($('modelB')) {
			Element.show($('modelB'));
		}
		return false;
	},

	callback: function () {
	}
}

var PopupMPMClass = Class.create();
PopupMPMClass.prototype = {
	initialize: function(url) {
		this.url = url;
	this.loadForm();

	},
	loadForm: function () {

	new Ajax.Request(this.url, {
		method: 'get',
		onSuccess: function(transport) {
		this.showForm(transport.responseText);
		}.bind(this)
	});
	},

	showForm: function (content) {
		$('popup').update(content);
		$('popup').show();
//    $('advSearch').show();
		$('popupBackground').show();
	this.form = $('popup').down('form');
//	var valid = new Validation('newsletterForm', {immediate : true}	);
	this.form.onsubmit = function () {return false;}
	Event.observe(this.form,'submit',this.submit.bind(this));
	},

	submit: function(event) {
	new Ajax.Request(this.form.action, {
			method: 'post',
			parameters: this.form.serialize(),
			onSuccess: function(transport) {
			this.showForm(transport.responseText);
			}.bind(this)
		});
		return false;
	},
	callback: function () {
	}
}