$(document).ready(function() { NFInit(); });
function ajaxReloader(id, ref) {
	$.ajax({
		type: 'GET',
		url: '/dinamiche/ajaxReloader.php',
		data: 'ovid=' + id + '&ref=' + ref + '&lang=ita',
		dataType: 'xml',
		success: parseXmlResultAjaxReloader,
		error: function (a, b, e) {
			throw(e);
		}
	});	
}
function ajaxReloader2(id, ref) {
	$.ajax({
		type: 'GET',
		url: '/dinamiche/ajaxReloader2.php',
		data: 'ovid=' + id + '&ref=' + ref,
		dataType: 'xml',
		success: parseXmlResultAjaxReloader2,
		error: function (a, b, e) {
			throw(e);
		}
	});	
}
parseXmlResultAjaxReloader = function(xml) {
	var valore_opzione = $(xml).find('valore_opzione').text();
	var nuovo_prezzo = $(xml).find('nuovo_prezzo').text();
	var nuova_quantita = $(xml).find('nuova_quantita').text();
	var descrizione = $(xml).find('descrizione').text();
	var specifiche = $(xml).find('specifiche').text();
	var dotazione = $(xml).find('dotazione').text();
	
	$('#descrizione .descrizione_prodotto').html('<h2>Descrizione completa</h2><p>' + descrizione + '</p>');
	if ( specifiche != 'NULL' ) {
		$('#descrizione .specifiche_prodotto').html('<h2>Specifiche Tecniche</h2><p>' + specifiche + '</p>');
		$('#descrizione .specifiche_prodotto').show();
	}
	else {
		$('#descrizione .specifiche_prodotto').hide();
		$('#descrizione .specifiche_prodotto').html('');
	}
	if ( dotazione != 'NULL' ) {
		$('#descrizione .dotazione_prodotto').html('<h2>Dotazione del prodotto</h2><p>' + dotazione + '</p>');
		$('#descrizione .dotazione_prodotto').show();
	}
	else {
		$('#descrizione .dotazione_prodotto').hide();
		$('#descrizione .dotazione_prodotto').html('');
	}
	
	$('span.quantita_prodotto').html(nuova_quantita);
	$('span.prezzo_pubblico').html('&euro; ' + nuovo_prezzo);
}

parseXmlResultAjaxReloader2 = function(xml) {
	
	var nuovo_prezzo = $(xml).find('nuovo_prezzo').text();
	
	$('span.prezzo_pubblico').html('&euro; ' + nuovo_prezzo);
}

$(function() {
$("a.video").click(function(){
	$("div.link_video").show('slow');
	});
});

$(function() {
$("a.video_nascondi").click(function(){
	$("div.link_video").hide('slow');
	});
});

/*
$(function() {
	$("a[rel]").overlay({
		onBeforeLoad: function() {
			var imageId = parseInt($('#btn_richiama_ingrandimento').attr('alt'));
			//$('#container_img_overlay').html('<img src="/dinamiche/imageGetter.php?m=1&w=470&h=470&img=' + imageUrl + '" />');
			$('#container_img_overlay').html('<img src="/images/img_prodotti/prodotto_' + imageId + '_g.jpg" />');
			this.getBackgroundImage().expose({color: '#333'});
		},  
		onClose: function() { 
			$.expose.close();
		} 
	});
});
*/

$(function() {
	$("#lightbox").lightBox();
	$("#lightbox1").lightBox();
});
	
function addComment(prodId)
{
	window.open('http://www.ausilium.it/comments/add_comment.htm?id_prodotto=' + prodId,'','width=480,height=280,resizable=no,menubar=no,scrollbars=no');
}
function richiediCumulativo(prodId)
{
	window.open('http://www.ausilium.it/italiano/ordini_cumulativi.htm?id_prodotto=' + prodId,'','width=550,height=450,resizable=no,menubar=no,scrollbars=no');
}	
function viewComment(prodId)
{
	window.open('http://www.ausilium.it/comments/view_comments.htm?id_prodotto=' + prodId,'','width=600,height=400,resizable=yes,menubar=no,scrollbars=yes');
}
function richiediPreventivo(prodId)
{
	window.open('http://www.ausilium.it/italiano/richiedi_preventivo.htm?id_prodotto=' + prodId,'','width=600,height=400,resizable=no,menubar=no,scrollbars=no');
}
// Funzione custom per l'apertura di un overlayer stilato dal contenitore #dialog
function getOLA(UrlPage, dataSubmit, refObjId, position) {
	$("#dialog").hide();

	$.ajax({
		type: "GET",
		url: UrlPage,
		dataType: "html",
		data: dataSubmit,
		success:function(data){
			$("#dialog div.body div.content").html(data);
			
			var object = $("#" + refObjId);
			var origin = $("#div_prodotto");
			var positionObj = object.position();
			var positionOrigin = origin.position();
			var heightViewport = $(window).height();
			var widthWrapper = $("#container").width();
			var topObj = 0;
			var leftObj = 0;
			var widthObj = parseInt(dataSubmit.larghezza);
			if (positionObj) {
				topObj = positionObj.top + positionOrigin.top + object.height() + 5;
				leftObj = positionObj.left + positionOrigin.left + 170;
			}
			else {
				topObj = 0;
				leftObj = 0;
			}
			$("#dialog").css("top",topObj);
			$("#dialog").css("left",-1000-widthObj);
			$("#dialog").show();
			
			var heightObj = $("#dialog > div").height();
			$("#dialog").hide();
			
			if (position.type=='auto') {
				if ((topObj + heightObj-$(window).scrollTop()) > $(window).height()) {
					leftObj = positionObj.left - positionOrigin.left + object.width();
					topObj = (positionObj.top - positionOrigin.top) - ((positionObj.top + heightObj) - $(window).height()) + $(window).scrollTop() - 3;
				}
			}
			else {
				topObj = position.top;
				leftObj = position.left;
				if ((topObj + heightObj-$(window).scrollTop()) > $(window).height()) {
					leftObj = position.left + object.width();
					topObj = position.top - ((position.top + heightObj) - $(window).height()) + $(window).scrollTop() - 3;
				}
			}
			
			if (topObj -$(window).scrollTop() <3){topObj=$(window).scrollTop() + 3;}
			
			if (leftObj + widthObj > widthWrapper) {
				leftObj = leftObj - (leftObj + widthObj - widthWrapper) - 20;
			}
			if (leftObj<3) { leftObj=3; }
			$("#dialog").css("top",topObj);
			$("#dialog").css("left",leftObj);
			$("#dialog").css("height",heightObj);
			$("#dialog").show(350);
		}
	});
}
function closeOverLayer(NomeDiv){$("#" + NomeDiv).hide();}

/* PARTE RELATIVA ALLE FUNZIONI PER LA STYLISH SELECTBOX */
var imagesPath = "";
var selectRightWidthSimple = 27;
var selectRightWidthScroll = 2;
var selectMaxHeight = 200;
var textareaTopPadding = 10;
var textareaSidePadding = 10;

var NF = new Array();
var isIE = false;
var resizeTest = 1;

function NFInit() {
	try {
		document.execCommand('BackgroundImageCache', false, true);
	} catch(e) {}
	if(!document.getElementById) {return false;}
	NFDo('start');
}
function NFDo(what) {
	var niceforms = document.getElementsByTagName('form');
	var identifier = new RegExp('(^| )'+'niceform'+'( |$)');
	if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)) {
		var ieversion=new Number(RegExp.$1);
		if(ieversion < 7) {return false;}
		isIE = true;
	}
	for(var q = 0; q < niceforms.length; q++) {if(identifier.test(niceforms[q].className)) {
		if(what == "start") {
			NF[q] = new niceform(niceforms[q]);
			niceforms[q].start();
		}
		else {
			niceforms[q].unload();
			NF[q] = "";
		}
	}}
}
function NFFix() {
	NFDo('stop');
	NFDo('start');
}
function niceform(nf) {
	nf._select = new Array();
	nf.add_select = function(obj) {this._select[this._select.length] = obj; selects(obj);}
	nf.start = function() {
		var allSelects = this.getElementsByTagName('select');
		for(var w = 0; w < allSelects.length; w++) {
			this.add_select(allSelects[w]);
		}
		for(w = 0; w < this._select.length; w++) {this._select[w].init(w);}
	}
	nf.unload = function() {
		for(w = 0; w < this._select.length; w++) {this._select[w].unload();}
	}
}

function selects(el) {
	el.oldClassName = el.className;
	el.dummy = document.createElement('div');
	el.dummy.className = "NFSelect";
	el.dummy.style.width = el.offsetWidth + 'px';
	el.dummy.ref = el;
	el.left = document.createElement('img');
	el.left.src = imagesPath + "0.png";
	el.left.className = "NFSelectLeft";
	el.right = document.createElement('span');
	el.right.className = "NFSelectRight";
	el.txt = document.createTextNode(el.options[0].text);
	el.bg = document.createElement('span');
	el.bg.className = "NFSelectTarget";
	el.bg.style.display = "none";
	el.opt = document.createElement('ul');
	el.opt.className = "NFSelectOptions";
	el.opts = new Array(el.options.length);
	el.init = function(pos) {
		this.dummy.appendChild(this.left);
		this.right.appendChild(this.txt);
		this.dummy.appendChild(this.right);
		this.bg.appendChild(this.opt);
		this.dummy.appendChild(this.bg);
		for(var q = 0; q < this.options.length; q++) {
			this.opts[q] = new option(this.options[q], q, this.options[q].className);
			this.opt.appendChild(this.options[q].li);
			this.options[q].lnk.onclick = function() {
				this._onclick();
				this.ref.dummy.getElementsByTagName('span')[0].innerHTML = this.ref.options[this.pos].text;
				this.ref.options[this.pos].selected = "selected";
				for(var w = 0; w < this.ref.options.length; w++) {this.ref.options[w].lnk.className = "";}
				this.ref.options[this.pos].lnk.className = "NFOptionActive";
				var reller = this.rel.split('.', 2);
				var this_rel = reller[0];
				var this_ref = reller[1];
				ajaxReloader(this_rel, this_ref);
			}
		}
		if(this.options.selectedIndex) {
			this.dummy.getElementsByTagName('span')[0].innerHTML = this.options[this.options.selectedIndex].text;
			this.options[this.options.selectedIndex].lnk.className = "NFOptionActive";
		}
		this.dummy.style.zIndex = 3 - pos;
		this.parentNode.insertBefore(this.dummy, this);
		this.className = "NFhidden";
	}
	el.unload = function() {
		this.parentNode.removeChild(this.dummy);
		this.className = this.oldClassName;
	}
	el.dummy.onclick = function() {
		var allDivs = document.getElementsByTagName('span'); for(var q = 0; q < allDivs.length; q++) {if((allDivs[q].className == "NFSelectTarget") && (allDivs[q] != this.ref.bg)) {allDivs[q].style.display = "none";}}
		if(this.ref.bg.style.display == "none") {this.ref.bg.style.display = "block";}
		else {this.ref.bg.style.display = "none";}
		if(this.ref.opt.offsetHeight > selectMaxHeight) {
			this.ref.bg.style.width = '263px';
			this.ref.opt.style.width = '263px';
		}
		else {
			this.ref.bg.style.width = '263px';
			this.ref.opt.style.width = '263px';
		}
	}
	el.bg.onmouseout = function(e) {
		if (!e) var e = window.event;
		e.cancelBubble = true;
		if (e.stopPropagation) e.stopPropagation();
		var reltg = (e.relatedTarget) ? e.relatedTarget : e.toElement;
		if((reltg.nodeName == 'A') || (reltg.nodeName == 'LI') || (reltg.nodeName == 'UL')) return;
		if((reltg.nodeName == 'SPAN') || (reltg.className == 'NFSelectTarget')) return;
		else{this.style.display = "none";}
	}
	el.dummy.onmouseout = function(e) {
		if (!e) var e = window.event;
		e.cancelBubble = true;
		if (e.stopPropagation) e.stopPropagation();
		var reltg = (e.relatedTarget) ? e.relatedTarget : e.toElement;
		if((reltg.nodeName == 'A') || (reltg.nodeName == 'LI') || (reltg.nodeName == 'UL')) return;
		if((reltg.nodeName == 'SPAN') || (reltg.className == 'NFSelectTarget')) return;
		else{this.ref.bg.style.display = "none";}
	}
	el.onfocus = function() {this.dummy.className += " NFfocused";}
	el.onblur = function() {this.dummy.className = this.dummy.className.replace(/ NFfocused/g, "");}
	el.onkeydown = function(e) {
		if (!e) var e = window.event;
		var thecode = e.keyCode;
		var active = this.selectedIndex;
		switch(thecode){
			case 40:
				if(active < this.options.length - 1) {
					for(var w = 0; w < this.options.length; w++) {this.options[w].lnk.className = "";}
					var newOne = active + 1;
					this.options[newOne].selected = "selected";
					this.options[newOne].lnk.className = "NFOptionActive";
					this.dummy.getElementsByTagName('span')[0].innerHTML = this.options[newOne].text;
				}
				return false;
				break;
			case 38:
				if(active > 0) {
					for(var w = 0; w < this.options.length; w++) {this.options[w].lnk.className = "";}
					var newOne = active - 1;
					this.options[newOne].selected = "selected";
					this.options[newOne].lnk.className = "NFOptionActive";
					this.dummy.getElementsByTagName('span')[0].innerHTML = this.options[newOne].text;
				}
				return false;
				break;
			default:
				break;
		}
	}
}

function option(el, no, rel) {
	el.li = document.createElement('li');
	el.lnk = document.createElement('a');
	el.lnk.href = "javascript:;";
	el.lnk.rel = rel;
	el.lnk.ref = el.parentNode;
	el.lnk.pos = no;
	el.lnk._onclick = el.onclick || function () {};
	el.txt = document.createTextNode(el.text);
	el.lnk.appendChild(el.txt);
	el.li.appendChild(el.lnk);
}
function findPosY(obj) {
	var posTop = 0;
	do {posTop += obj.offsetTop;} while (obj = obj.offsetParent);
	return posTop;
}
function findPosX(obj) {
	var posLeft = 0;
	do {posLeft += obj.offsetLeft;} while (obj = obj.offsetParent);
	return posLeft;
}
function getInputsByName(name) {
	var inputs = document.getElementsByTagName("input");
	var w = 0; var results = new Array();
	for(var q = 0; q < inputs.length; q++) {if(inputs[q].name == name) {results[w] = inputs[q]; ++w;}}
	return results;
}