/*************************************************************************
*    WebReflow                                                           *
*    ----------------------------------------------------------------    *
*    File:          vc_include_124.js                                    *
*    Copyright:     (C) 2002 - 2004 Visolon GmbH                         *
*    Web:           http://www.visolon.com/en                            *
*    Scriptversion: 1.2.4                                                *
**************************************************************************
*    You don't need to edit anything in this script.                     *
*    This script is NOT freeware! Please read the Copyright Notice       *
*    (licence.txt) for further information.                              *
*************************************************************************/


function getUrlValue(queryvar, value)
{
        urlText=location.search;
        fc=urlText.slice(0,1);
        if(fc=="?")
        {
                l=urlText.length;
                urlText=urlText.slice(1,l);
                ArgSet=urlText.split("&");
                for(i=0;i<ArgSet.length;i++)
                {
                        as=ArgSet[i].split("=");
                        if(as[0]==queryvar && as[1]==value)
                        {
                                return (true);
                        }
                }
                return (false);
        }
}


function readFormEl(is_submit)
{
        var len_store_var = 0;
        var store_var = "form" + escape("~") + document.forms[f_index].name + escape("~") + is_submit + escape(":");        
        for(var j=0;j<document.forms[f_index].length;++j)
        {
                e_name = document.forms[f_index].elements[j].name;
                e_type = document.forms[f_index].elements[j].type;
                e_value = "";
                if (e_type == "radio")
                {
                        if (document.forms[f_index].elements[j].checked == true)
                        {
                                e_value = document.forms[f_index].elements[j].value;
                        } 
                }
                else if(e_type == "checkbox")
                {
                        if (document.forms[f_index].elements[j].checked == true)
                        {
                                e_value = document.forms[f_index].elements[j].value;
                        }
                }
                else if (e_type == "select-one" || e_type == "select-multiple")
                {
                        for(i=0;i<document.forms[f_index].elements[j].length;++i)
                        {
                                if(document.forms[f_index].elements[j].options[i].selected == true)
                                {
                                        if (e_value != "")
                                        {
                                                e_value = e_value + "%2C";
                                        }
                                        e_value = e_value + document.forms[f_index].elements[j].options[i].value;
                                }
                        }
                }
                else if (e_type == "text" || e_type == "textarea" || e_type == "hidden" || e_type == "password" || e_type == "file")
                {
                        e_value = document.forms[f_index].elements[j].value;
                }
                if (e_value != "")
                {
                        len_store_var = store_var + e_type + "%7E" + e_name + "%7E" + e_value + "%3A";        
                        if (len_store_var.length < 750)
                        {
                                e_value = e_value.replace(/\~|\:|\,/g,"");        
                                e_value = compEncode(e_value);
                                store_var = store_var + e_type + "%7E" + e_name + "%7E" + e_value + "%3A";        
                        }
                        else
                        {
                                store_var = store_var + e_type + "%7E" + e_name + "%7E" + "Input to long!" + "%3A";        
                        }
                }
        }
        var now = new Date();
        var form_time = Math.round(now.getTime()/1000);
        puffer.src = "http://www.touristinfo.it/webreflow_it/counter.php?co="+cookie+"&ja="+java+"&re="+referrer+"&pn="+store_var+"&pu="+page_url+"&wi="+width+"&cd="+color_depth+"&js=1"+"&al="+agent_language+"&ct="+form_time+"&it=1";
        return true;
}


function checkInputSubmit()
{
        if(flag == false)
        {                
                if(fs_func)
                {
                        eval("func_s_val = "  + fs_func);
                }
                if(func_s_val==true)
                {
                        readFormEl("true");
                        checkFormImg(true,0);
                }
                return false;
        }
        else
        {
                flag = false;
                puffer = new Image();
                return true;
        }
}


function checkFormImg(do_submit, time_run) 
{
        _do_submit = do_submit;
        if(!puffer.complete && time_run < 1250) 
        {
                _time_run = time_run + 50;
                setTimeout("checkFormImg(_do_submit, _time_run)", 50);
        }
        else
        {
                flag = true;
                if(_do_submit == true)
                {
                        document.forms[f_index].submit();
                }
                else
                {
                        document.forms[f_index].reset();
                }
        }
}


function compEncode(url)
{
        _url = escape(url);
        _url = _url.replace(/\//g,"%2F");
        _url = _url.replace(/@/g,"%40");
        _url = _url.replace(/\+/g,"%2B");
        return _url;
}


function getCookie(name)
{
        var i=0;
        var suche = name+"=";
        while (i<document.cookie.length)
        {
        if (document.cookie.substring(i, i+suche.length)==suche)
                {
                        var ende = document.cookie.indexOf(";", i+suche.length);
                        ende = (ende>-1) ? ende : document.cookie.length;
                        var cook = document.cookie.substring(i+suche.length, ende);
                        return unescape(cook);
                }
                i++;
        }
        return null;
}


function timeout() 
{
        setTimeout("checkImage()", 1250);
}


function checkImage() 
{
        if(!document.images['WebReflow'].complete) 
        {
                document.images['WebReflow'].src = "http://www.touristinfo.it/webreflow_it/pics/transparent.gif";
        }
}


function pr(server_count) 
{
        document.write("<a href='http://www.webreflow.com/de' target='_blank' title='WebReflow Webstatistik - einfach intelligent analysieren'><img name='WebReflow' border='0' alt='WebReflow Webstatistik- einfach intelligent analysieren' src='http://www.touristinfo.it/webreflow_it/counter.php?co="+cookie+"&amp;ja="+java+"&amp;re="+referrer+"&amp;pn="+page_name+"&amp;pu="+page_url+"&amp;wi="+width+"&amp;cd="+color_depth+"&amp;js=1"+"&amp;al="+agent_language+"&amp;ct="+client_time+"&amp;it=0&amp;sc="+server_count+"'></a>");
}


function vc_go(_page_name, form_name, submit_func, reset_func, server_count)
{
        if(!getCookie("webreflow") && !getUrlValue("webreflow","nocount"))
        {
                if(_page_name)
                {
                        page_name=compEncode(_page_name);
                }
                else
                {        
                        if(document.title)
                                page_name=document.title;
                        else
                                page_name="";
                }
                                
                if(document.forms[form_name] && form_name) 
                {                
                        fs_func = submit_func;
                        f_index=form_name;
                        document.forms[form_name].onsubmit = checkInputSubmit;
                }        
                pr(server_count?server_count:0);
                timeout();
        }
        else
        {
                document.write("<img name='WebReflow' border='0' alt='WebReflow - einfach intelligent analysieren' src='http://www.touristinfo.it/webreflow_it/pics/nc_webreflow.jpg'>");
                if(document.forms[form_name] && form_name) 
                {
                        fs_func = submit_func;
                        f_index=form_name;
                        document.forms[form_name].onsubmit = function()
                        {
                                if(fs_func)        {
                                        eval("func_s_val = "  + fs_func);
                                }
                                if(func_s_val==true) {
                                        return true;
                                }else {
                                        return false;
                                }
                        };
                }
        }
}


var f_index = "";
var fs_func = null;
var fr_func = null;
var func_s_val = true;
var func_r_val = true;
var store_var = "";
var flag = false;
var puffer = new Image();

var cookie="2";
var java="2";
var referrer="";
var width="";
var color_depth="";
var agent_language="";
var page_name="";
var page_url="";

var now = new Date();
var client_time = Math.round(now.getTime()/1000);

if(navigator.cookieEnabled == true)
        cookie="1";
else if(navigator.cookieEnabled == false) 
        cookie="0";
else 
        cookie="2";

if(navigator.javaEnabled() == true)
        java="1";
else if(navigator.javaEnabled() == false)
        java="0"
else
        java="2"
        
if(document.referrer)
        referrer = compEncode(document.referrer);
        
if ((screen.width) && (screen.height))
        width = screen.width + "x" + screen.height;
        
if(screen.colorDepth)
        color_depth = screen.colorDepth;

if(navigator.language)
         agent_language = navigator.language;
else if(navigator.userLanguage)
         agent_language = navigator.userLanguage;

if(window.location.href)
         page_url = compEncode(window.location.href);