var path_assoluto, co_id=1, tmp;
function init(){
	// assegno alla variabile co_id il valore assegnato nella querysrting
	tmp = location.search.toLowerCase().match(/co_id=(\d+)\D*/);
	if (tmp && tmp.length>0){co_id=tmp[1]}
	menu();	
	PulisciInput("input.autoclean");
	my_accordion();
	//active_gallery();
	$('form').append('<input type="hidden" name="can_submit" value="'+Math.random()+'" />');
	$("form").submit(function (){return get_form_validation(this);}); //"#"+$(this).attr("id")
	ws_json_form.init("form.post_ajax");
	if(typeof(swfobject)!=='undefined'){
		// sostituisco l'elemento con id="animazione_swf" con l'oggetto FLASH indicato nel primo parametro
		swfobject.embedSWF("/forum.swf?co_id="+co_id, "animazione_swf", "940", "420", "9.0.0", "/js/swfobject/expressInstall.swf", {}, {wmode:'transparent'});
	}	
//	replace_flash_objects();	
}

/* Funzione per Menù 
- - - - - - - - - - - - - - - - - - - - */
function menu(){
	$("#menu_vert_3lev a.active").parent().parent().addClass("on");
	$("#menu_vert_3lev ul li ul").not(".on").hide();
	$("#menu_vert_3lev ul li a").click(function(){
		if($(this).attr("href")=="#"){
			if ($(this).next().attr("class") == "on") {
//				$(this).next().removeClass("on").slideUp("fast");
				// scriverlo due volte per trovare gli elementi successivi con classe .on
				$(this).parent().children().not("a").removeClass("on").slideUp("fast"); 
			} else {
				$(this).parent().parent().find("ul.on").removeClass("on").slideUp("fast");
				$(this).parent().children().not("a").addClass("on").slideDown("normal");
//				$(this).next().addClass("on").slideDown("fast");
//				$(this).next().next().addClass("on").slideDown("fast"); // serve per aprire l'UL fratello
			}
			return false;
		}
	});
	apriMenu();
	$("img[src='']").src='/img/trasp.gif';

	
}
function apriMenu(){
	$("#menu_vert_3lev a.on").each(function(){
		var el=this;
		var conta=0;
		while(el !== null && conta<30){
			el=$(el).parent();
			if(el[0].tagName=="UL"){
//				$(el).show();
//				$(el).addClass("on");
				$(el).parent().children().not("a").show();
				$(el).parent().children().addClass("on");
				
			}else if (el[0].tagName=="LI"){
				conta++;
			}else if (el[0].tagName=="DIV"){
				el=null;
			}else{
				conta++;
			}
		}
	});
}
function active_gallery(){
	if (!$("#TB_Window").length && typeof(tb_init)=='function'){
//		imgLoader = new Image();// preload image
		//imgLoader.src = "/img/trasp.gif";
//		imgLoader.src = tb_pathToImage;
		tb_init('a.thickbox, area.thickbox, input.thickbox');//pass where to apply thickbox
//		$("#TB_Image").load(function(){ $("#TB_Load").hide();alert("caricata"); });
		
	}
}

function my_accordion(){
	$("h2 a[rel='accordion']").click(function(){
		var thed=$(this).parent().next();
		$(".hidden:visible").not($(thed)).slideUp("fast");
		$(this).parent().next().slideDown("fast");
		return false;
	});
}

/* VIRTUAL EXPLORE */
/* VIRTUAL EXPLORE 
	delay=9000;
	virtual_explore(delay);
-------------------------*/


if(typeof(Array.indexof)!=="function"){
	Array.prototype.indexOf = function(f, s) {
		if (typeof s == 'undefined') s = 0;
		for (var i = s; i < this.length; i++) {
			if (f === this[i]) return i;
		}
		return -1;
	}	
}

var ve_pages = new Array();
function virtual_explore(delay){
	if (window.location.href.indexOf("&ve=1")>0){
		document.body.innerHTML+="<a href='"+window.location.href.replace('&ve=1','&ve=0')+"' style='position:fixed;top:0px;left:404px;z-index:100;padding:12px;border:1px solid #ff7777;background-color:#770000;color:#fff;'>stop virtual explore</a>";
		
		$("#menu_vert_3lev a").each(
					function(){
						if(this.href !=="#" && this.href.indexOf("?")>1 && this.href.indexOf("http://")<1)ve_pages.push(this.href+"&ve=1");
					});
		
		var i=0;
		i=ve_pages.indexOf(window.location.href);
		setTimeout(function(delay){if (i+1<ve_pages.length){window.location.href=ve_pages[i+1];}else{window.location.href=ve_pages[0];}},delay);
	} else if (window.location.href.indexOf("&ve=0")>0){
		document.body.innerHTML+="<a href='"+window.location.href.replace('&ve=0','&ve=1')+"' style='position:fixed;top:0px;left:404px;z-index:100;padding:12px;border:1px solid #ff7777;background-color:#770000;color:#fff;'>start virtual explore</a>";
	}
}

/* GALLERY NOTHICK
-------------------------------------------*/
function gallery_nothick(){
	var tg, gscreen, current,top, playing;
	tg = $("a.nothickbox");
	top = $(tg).size()-1;
	current=0;
	playing=0;
	var partenza = false;
	gscreen = $("img.gallery_screen");
	$(tg).click(function(){
						 	$(gscreen).attr("src",this.href); 
							current=$(tg).index(this); 
							$(tg).removeClass("current_img");
							$(this).addClass("current_img");
							return false;
							});
	$("a.gprevious").click(function(){
				var i, ni;
				$(tg).removeClass("current_img");
				if (top<0 ){return false;}
				if(current>0){
					i=current-1;
				}else{
					i=top;
				}
				current = i;
				ni=$(tg).eq(i).attr("href");
				if(ni!=="undefined"){
					$(gscreen).attr("src",ni);
					$(tg).eq(i).addClass("current_img");
				}
				return false;
			});
	$("a.gnext").click(function(){
				var ni,i;
				$(tg).removeClass("current_img");
				if (top<0 ){return false;}
				if(current<top){
					i=current+1;
				}else{
					i=0;
				}
				current = i;
				ni=$(tg).eq(i).attr("href");
				if(ni!=="undefined"){
					$(gscreen).attr("src",ni);
					$(tg).eq(i).addClass("current_img");
				}
				return false;
			});
	$("body").append("<img src='" + $(tg).eq(0).attr("href") + "' alt='' class='hidden_loader' style='display:none' /> ");
//	$("body img.hidden_loader").eq(0).load(function(){$(gscreen).attr("src",$(this).attr("src")); playNext();});
	nothick_playNext = function(){
		if(playing==1){
			if (current<=top){
					//$(gscreen).attr("src",$(tg).eq(current));
					$(tg).removeClass("current_img");
					current++;
					if (current>top){current=0;}
					$("body img.hidden_loader").eq(0).attr("src",$(tg).eq(current).attr("href"));
					$(tg).eq(current).addClass("current_img");
			}

			partenza=window.setTimeout(nothick_playNext,3000);
		}else{
			partenza=false;
		}
	}
	nothick_play=function(){
			playing=1;
			$("body img.hidden_loader").eq(0).load(activePlay);
			$(".nothick_play").removeClass("on");
			$(".nothick_stop").addClass("on");
			nothick_playNext();
			return false;
		}
	nothick_stop=function(){
			playing = 0;
			partenza = false;
			$("body img.hidden_loader").eq(0).unbind("load");
			$(".nothick_play").addClass("on");
			$(".nothick_stop").removeClass("on");
			return false;		
		}
	activePlay = function(){
		var ni=$(this).attr("src");
		$(gscreen).fadeOut("fast",function(){$(gscreen).attr("src",ni)}).fadeIn("fast");

	}
	$(gscreen).click(function(){if (playing==0){nothick_play();}else{nothick_stop()}});
	$(".nothick_play").click(nothick_play);
	$(".nothick_stop").click(nothick_stop);
}


/* CONVALIDA FORM
-------------------------------------------*/
function ws_validate(){}
ws_validate.prototype.isEmail = function (what)
{
   var i=new RegExp("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,4}|[0-9]{1,3})(\\]?)$");
   if(!i.test(what)) { return false}   
   return true;
}
ws_validate.prototype.isDate = function (what)
{
   var i=new RegExp("^([0-9]{1,2})\/([0-9]{1,2})\/([0-9]{4})$");
   if(i.test(what))
   {
	datePart=what.split("/");
	giorno=(datePart[0]>=1) && (datePart[0]<=31);
	mese=(datePart[1]>=1) && (datePart[1]<=12);
	anno=(datePart[2]>=1900) && (datePart[2]<=9999);
	if(!giorno || !mese || !anno) { return false; }
   }else{
	return false;
   }
   return true;
}

ws_validate.prototype.isTelFax = function(what)
{
//   var i=new RegExp("([0-9]{2,})\/([0-9]{5,})");
   var i=new RegExp("([0-9]{5,})");
   if(!i.test(what)) { return false;}   
   return true;
}

ws_validate.prototype.notZero = function(what)
{
   if(what=="0") { return false;}   	
   return true;
}
ws_validate.prototype.field = function (what, type){
	try{
		if($(what).size()==0){return true;}
		if($(what+":disabled").size()>0){return true;}
		switch (type) {
		  case "isEmail":
			return this.isEmail($(what).val());
			break; 
		  case "isDate":
			return this.isDate($(what).val());
			break; 
		  case "isTelFax":
			return this.isTelFax($(what).val());
			break; 
		  case "isChecked":
		  	return $(what).is(":checked");
			break; 
		  case "isNotChecked":
		  	return (!$(what).is(":checked"));
			break; 
		  case "notZero":
			return this.notZero($(what).val());
			break; 
		  case "isText":
			return ($.trim($(what).val()).length>0);
			break; 
		  case "isNumeric":
			return (!isNaN($(what).val()) && ($.trim($(what).val()).length>0));
			break; 
		  case "#ut_password":
			return ($(what).val() == $('#ut_password').val());
			break;
		  default: 	
			return ($(what).val().length>0);
		}
		
	}
	
	catch (e){
		alert(e);
	}
}
var validate = new ws_validate;

function get_form_validation(frm_id){
	var oval,valid,validation_string;
	oval=$(frm_id)[0]._validation;
	valid = true;
	if ($.browser.safari || $.browser.webkit){
		to_eval = $(frm_id).attr('onsubmit').split("=")[1];
		eval("oval="+to_eval);
	}
	$(frm_id).find('li.bg_error').removeClass('bg_error');
	for (nc in oval){
		if( validate.field("#"+nc,oval[nc])==false ){
			$("#"+nc).parents('li').not($('ul.input_group li')).addClass("bg_error");
			valid=false;
		}
	}
	$(".bg_error input, .bg_error select, .bg_error textarea").eq(0).focus();
	$(frm_id)[0].valid = valid;
	return valid;
}
/* REPLACE FLASH OBJECTS*/
function replace_flash_objects()
{
	$(".replace_flash_objects").each(function ()
		{
			var f, re,p;
			f = String($(this).children("noscript").html()).replace("&lt;","<").replace("&gt;",">");

			while(f.indexOf("&lt;")>=0){
				f = f.replace("&lt;","<");
			}
			while(f.indexOf("&gt;")>=0){
				f = f.replace("&gt;",">");
			}
/*
			p="<[^>]{0,1}object[^>]*>|<[^>]{0,1}param[^>]*>";
			re = new RegExp();
			re.pattern=p;
			f.replace(re,"");
			re.pattern="&lt;";
			f.replace(re,"<");
			re.pattern="&gt;";
			f.replace(re,">");
*/
			if(f.length<10){f = $(this).children(".embed").html()}
//			$(this).prepend(f);
			this.innerHTML=f;
		}
	 );
}

/* JSON FORM */
var ws_json_form = {
		theForm: "" ,
		init: function(p){
			try{
			$("body").after("<iframe name=\"ws_ifr_upload_file\" id=\"ws_ifr_upload_file\" style=\"display:none\" rows=\"1\" cols=\"1\" src=\"\"></iframe>");
			$(p).each(function(){this.target="ws_ifr_upload_file";});
			$(p).submit(ws_json_form.ajax_submit);
			}
			catch(e){alert(e);}
		},
		ajax_submit: function(){
			var post_data,ifr_target;
			try{
				ws_json_form.the_form = this;
				if(ws_json_form.the_form.valid==false){return false;}
				if($(this).attr("enctype")=="multipart/form-data"){
				/* upload files BEGIN */
				ifr_target = $("#ws_ifr_upload_file");
				if ($(ifr_target).size()==0){
					$("body").after("<iframe name=\"ws_ifr_upload_file\" id=\"ws_ifr_upload_file\" src=\"\"></iframe>");
				}
				this.target="ws_ifr_upload_file";
				$("#ws_ifr_upload_file").load(function(){
					   var d,s;
					   s="success";
					   d=eval("(" + frames['ws_ifr_upload_file'].document.body.innerHTML +")" );
					   ws_json_form.callback_json(d,s);
					});
				return true;
				/* upload files END*/
				}else{
					post_data = $(this).serializeArray();
					$.post($(this).attr("action"), post_data, ws_json_form.callback_json, "json");
				}
			}
			catch(e){
				self.status = (e);
			}
			return false;
		},
		callback_json:	function(vdata, textStatus){
			var d;
			try{
				d = vdata;
				if ($(ws_json_form.the_form).children("div.response").size()==0 ){$(ws_json_form.the_form).prepend("<div class=\"response\"></div>")}

				if(d.status=="success"){
					$(ws_json_form.the_form).children("div.response").html(d.data);
				}else{
					$(ws_json_form.the_form).children("div.response").html(d.error);
				}
				if(parseInt($(ws_json_form.the_form).height())>parseInt($(ws_json_form.the_form).children("div.response:eq(0)").height())){
					$(ws_json_form.the_form).children("div.response").css({"height": $(ws_json_form.the_form).height()+"px"});
				}
				$(ws_json_form.the_form).children("fieldset").fadeOut("fast",function(){$(ws_json_form.the_form).children("div.response").fadeIn("fast");});
				$(ws_json_form.the_form).children("div.response").hide();
			}
			catch(e){
				self.status = (e);
				alert(e);
			}
		},
		back_and_complete: function (chi){
			$(chi).parent().fadeOut('slow',function(){
				$(chi).parent().parent().children('fieldset').fadeIn('slow');
				return false;
			});
		}
	}

/* LANCIA INIT */
if(typeof($)=="function"){
	path_assoluto = location.href;
	$(document).ready (init);

}

function PulisciInput(arr_input) {
	$(arr_input).each(function(){
			if($(this).length){
				$(this)[0].tmp_input_val=$(this).val();
			}
			$(this).focus( function () {
										if (this.value==this.tmp_input_val) {
											this.value='';
										}
									}						  
						  );
			$(this).blur( function () {
								if (this.value=='') {
									this.value=this.tmp_input_val;
								}
							}
						  );
							   
		});
}

function always_bottom(){
	// per fissare la posizione di un elemento sempre in fondo alla pagina
	var ab, extra_height;
	if($('.always_bottom').size()>0){
		extra_height = 20;
		if($.browser.msie){extra_height = 0;} 
		ab = { left:0, top: $(window).height() - $('.always_bottom').height() - extra_height};
		$('.always_bottom').css({'position':'absolute','top': ab.top + 'px', 'left': ab.left + 'px'});
		$(window).resize(always_bottom); // ridimensionando la pagina l'elemento rimane sempre ancorato in basso
	}
}

function galleria_scrollable(){
	// richiede jquery.tools.js
	var gl1;
	var img = new Image();
	if($('#galleria_img .bm_galleria_immagini ul li').size()>0){
		$('#galleria_img').append('<a class="prevPage">Indietro</a>');
		$('#galleria_img').append('<a class="nextPage">Avanti</a>');
	}
	gl1 = $('#galleria_img .bm_galleria_immagini').scrollable({size: 5, items: 'ul', item:'li'}).circular().autoscroll({autoplay:true, interval:4000}).mousewheel({api: true});
	if(gl1){
		gl1.getItems().each(function(){
						$(this).children('a').click(function(){
								var url = $(this).attr('href');
								var zoom = $('#foto_pag img.doc_img_1'); 
								img.onload=function(){
									zoom.fadeTo('fast',0, function(){zoom.attr('src',url).fadeTo('fast',1)});
								}
								img.src=url;
								gl1.getItems().find('img').removeClass('active');
								$(this).find('img').addClass('active');
								return false;
						});
					});
		gl1.onSeek(function(){gl1.getItems().eq(this.getIndex()).children('a').click();});
	}
}

function tell2afriend(){
	$('#pulsanti_pag').append('<div id="tell_to_friend"><div id="tell2friend"><a href="#" title="close" class="tell2friend_close">chiudi</a><div id="tell2friend_form"></div></div></div>');
	$("a#pulsamico").click(function(){
				$.ajax({url:"frm_dilloaunamico.asp", success: function(data){
						$("#tell2friend_form").append(data); 
						$("form#frm_tell2friend").append("<input type=\"hidden\"  name=\"can_submit\"  value=\"" + (Math.random()*10000) + "\" />");
						$("form#frm_tell2friend").submit(function (){
											var ret;
											ret = get_form_validation(this);
											try{
												if(ret){
													pageTracker._trackPageview ('/invia_a_un_amico');
												}
											} 
											catch(e){
											}
											return ret;
										});
						ws_json_form.init("form#frm_tell2friend");
						$("#tell2friend").hide();
						$("#tell2friend").slideDown("normal");
					}});
				$(".tell2friend_close").click(function(){$("#tell2friend").slideUp("normal", function(){$("#tell2friend_form").empty();});  return false;});
			return false;
		});
}

function put_in_iframe(){
	/*
	Questo script serve per le pagine che normalmente dovrebbero aprirsi in un iframe tramite thickbox o fancybox.
	Se queste pagine, prive di link per continuare la navigazione, si aprono in finestra e non in un IFRAME, 
	come potrebbe capitare seguendo un link da una ricerca di GOOGLE, entra in azione il meccanismo che 
	redirige alla Home Page, cerca il link della pagina ed automatizza il click sul link aprendolo in 
	fancybox o thickbox
		created by Andrea Bazzani
	*/
	var url, clickon;
	url = window.location.pathname + window.location.search;
	$('body.iframe_me').each(function(){
		if(window.location.href == window.top.location.href){
			 window.top.location.href='http://' + window.location.host + '/?clickon=' + url;
		}
	});
	clickon = String(location.search).match(/\?clickon=\/(.+)/);
	if(clickon==null){
		
	}else{
		self.status=clickon;
		try{
			setTimeout(function(){$('a[href$=' + clickon[1]+ ']:eq(0)').click();},1000);
		}
		catch(e){}
	}
	return;
}