/*
        Web Application Framework functions
        Created 23-Jan-2005 By Raymond Irving - Based on DynAPI 3

        This Framework is Distribution is distributed under the terms of the GNU LGPL license.
*/


// WebElement - Basic
function WebElement(elm) {
        var b,dt;
        if(!elm) return;
        dt = typeof(elm);
        if (dt=='string') elm = document.getElementById(elm);
        else if(dt!='object') return;
        if(!elm) return;
        if(!elm.id) elm.id = "WebElm" + document._cn++;
        // assign functions
        var o = WebElement;
        if (!elm.style) elm.style = elm; // ns4
        if (!elm._created) { // check if already created
                elm._created                                = true;
                elm.enabled                                 = (elm.disabled)? true:false;
                elm.setId                                         = o.setId;
                elm.addEventListener                = o.addEventListener;
                elm.removeEventListener                = o.removeEventListener;
                elm.removeAllEventListeners        = o.removeAllEventListeners;
                elm.invokeEvent                                = o.invokeEvent;
        }
        return elm;
};
var w = WebElement;
w._evtCnt = 0;
w.Zero = function(){return 0};
w.setId = function(id) {
        var d = document;
        if (this.id) delete d.__objcache[this.id];
        this.id = id; d.__objcache[this.id] = this;
};
w.addEventListener = function(evt,fn) {
        var oldevtfn;
        var el,evtid;
        if(!evt) return null;
        else evt = (evt+'').toLowerCase();
        if (fn) {
                if (this[evt] && this[evt]!=WebElement._eventHandler) {
                        oldevtfn = this[evt];
                        this[evt] = "";
                        if (typeof oldevtfn == "string")
                                oldevtfn = new Function ("event", oldevtfn);
                }
                if(!this._events) this._events={};
                if(!(el=this._events[evt])) this._events[evt]=el=[];
                evtId = evt + (WebElement._evtCnt++);
                el[el.length]=evtId;
                this[evtId]=fn;
        }
        if(evt!="onload" && evt!="onunload" && evt!="onresize" && evt!="onscroll") {
                this[evt] = WebElement._eventHandler;
        }
        if(oldevtfn) this.addEventListener(evt,oldevtfn);
        if (evt=='oninit' && document.init) this[evtId]();
        else if (evt=='onload' && document.loaded) this[evtId]();
};
w.removeEventListener = function(evt) {
        var i,el;
        if(!evt) return null;
        else evt = (evt+'').toLowerCase();
        if (!this._events) return null;
        if(el = this._events[evt]) delete this._events[evt];
        if (el) for(i=0;i<el.length;i++){
                delete this[el[i]];
        }
};
w.removeAllEventListeners = function() {
        var evt;
        for(evt in this._events) this.removeEventListener(evt);
        delete this._events;
        this._events = [];
};
w.invokeEvent = function(evt,e,args) {
        var i,id,fn,rt,el;
        evt = (evt+'').toLowerCase();
        if (!e) e = new WebEvent(evt,this);
        e.src = this;
        e.type = evt;

        if(this._events) {;
                if((el = this._events[evt])) for (var i=0;i<el.length;i++) {
                        fn = this[el[i]];
                        if(fn) fn(e,args);
                        if (!e.propagate) break;
                }
        }
        id = this.id;
        if (this == document) id = 'document';
        fn = document.winframe[id+'_'+evt];
        if (fn) rt = fn(e,args);
        if (evt=='onload' && id=='document') document.loaded = true;
        return rt;
};
w._eventHandler = function(e){
        if(!e) e = document.winframe.event;
        evt = ('on'+e.type).toLowerCase();
        e1 = new WebEvent(evt,this,e);
        this.invokeEvent(evt,e1);
};

// WebEvent
function WebEvent(type,src,e) {
        this.type = type;
        this.src = src;
        this.origin = src;
        this.propagate = true;
        this.bubble = false;
        this.bubbleChild = null;
        this.defaultValue = true;
        this.button = (e) ? e.button:0;
};
w = WebEvent.prototype;
w.getType = function() {return this.type};
w.getSource = function() {return this.src};
w.getOrigin=function() {return this.origin};
w.stopPropagation = function() {this.propagate = false};
w.preventBubble = function() {this.bubble = false};
w.preventDefault = function() {this.defaultValue = false};
w.getBubbleChild = function() {return this.bubbleChild};


// Document - the main object
var d= document;
d._cn = 0;                                                         //counter
d.initWebElm = true;
d.version = '1.0 Beta 1';
d.init = false;
d.loaded = false;
d.loadedjs = [];
d.__objcache = {};
d = new WebElement(document);        // wrap webelement around document;
d.ua = new UserAgent();
d.api = {
        True : function() {return true},
        False : function() {return false},
        Null : function() {},
        Zero : function() {return 0;},
        Allow : function() {
                event.cancelBubble = true;
                return true;
        },
        Deny : function() {
                event.cancelBubble = false;
                return false;
        },
        getURLArguments : function(o) {  // pass a string or frame/layer object
                var url,l={};
                var ua = document.ua;
                if (typeof(o)=="string") url = o;
                else if (ua.ns4 && o.src) url = o.src;
                else if (o.document) url = o.document.location.href;
                else return l;
                var s = url.substring(url.indexOf('?')+1);
                var a = s.split('&');
                for (var i=0;i<a.length;i++) {
                        var b = a[i].split('=');
                        l[b[0]] = unescape(b[1]);
                }
                return l;
        }
};

// setup winframe
d.winframe = window;
winFrameOnload = function() {
        var rt,d = document;
        d.loaded = true;
        if(d.winframe.document_onclick) d.addEventListener("onclick",d.winframe.document_onclick);
        if (!d.ua.supported) rt = d.invokeEvent("onunsupported");
        if(rt!=false) setTimeout("document.invokeEvent('onload')",1);
};
winFrameOnunload = function() {
        var d = document;
        d.invokeEvent('onunload');
};
winFrameOnresize = function() {
        var d = document;
        d.__onResize();
        setTimeout("document.invokeEvent('onresize')",1);
};
winFrameOnscroll = function() {
        var d = document;
        setTimeout("document.invokeEvent('onscroll')",1);
};

if(window.attachEvent) {
        d.winframe.attachEvent("onload",winFrameOnload);
        d.winframe.attachEvent("onunload",winFrameOnunload);
        d.winframe.attachEvent("onresize",winFrameOnresize);
        d.winframe.attachEvent("onscroll",winFrameOnscroll);
}
else {
        if(d.winframe.onload) d.addEventListener("onload",d.winframe.onload);
        if(d.winframe.onunload) d.addEventListener("onunload",d.winframe.onunload);
        if(d.winframe.onresize) d.addEventListener("onresize",d.winframe.onresize);
        if(d.winframe.onscroll) d.addEventListener("onscroll",d.winframe.onscroll);
        d.winframe.onload = winFrameOnload;
        d.winframe.onunload = winFrameOnunload;
        d.winframe.onresize = winFrameOnresize;
        d.winframe.onscroll = winFrameOnscroll;
        if(d.winframe.captureEvents) {
                d.winframe.captureEvents(Event.LOAD);
                d.winframe.captureEvents(Event.UNLOAD);
                d.winframe.captureEvents(Event.RESIZE);
                d.winframe.captureEvents(Event.SCROLL);
        }
}

// set doc path and include path
url = d.location.href;
url = url.substring(0,url.lastIndexOf('/')+1);
d.documentPath = url;
d.incpath = (self.SCRIPT_INCLUDE_PATH) ? self.SCRIPT_INCLUDE_PATH:"";

// set include path
d.setIncludePath = function(p) {
        if (p==this.incpath) return null;
        this.incpath = p;
        document.invokeEvent("oninit");
        document.init = true;
};
// writes the <script> tag for the object
d.include = function(src) {
        var id = src;
        if (!src ||        this.loadedjs[src]==true) return null;
        else src = src+'';
        src = src.toLowerCase();
        if (src.indexOf('.')<0) src += ".js";
        if (src.indexOf('/')<0) src = this.incpath+src;
        src = src.replace(/\\/g,'/');
        this.loadedjs[src]=true;
        if (!this.loaded) this.winframe.document.write('<script type="text/javascript" language="JavaScript" src="'+src+'"><\/script>');
        else {
                // dynamic loading
                //this.load(src);
        }
        debug ('loading: '+src); //debug out
        if (id=='dynelement') {
                if (this.ua.ie) this.include("ext\\dynelement_ie");
                else if (this.ua.ns4) document.include("ext\\dynelement_ns4");
                else if (this.ua.opera) document.include("ext\\dynelement_opera");
                else this.include("ext\\dynelement_dom");
        }
};

d.getWidth = function() {
        this.findDimensions();
        return this.w;
};
d.getHeight = function() {
        this.findDimensions();
        return this.h;
};
d.findDimensions = function() {
        var d=this, ua=d.ua;
        var docElm = (document.documentElement && document.documentElement.scrollTop>0) ? document.documentElement:document.body;
        d.w=(ua.ie)? docElm.clientWidth : d.winframe.innerWidth;
        d.h=(ua.ie)? docElm.clientHeight : d.winframe.innerHeight;
};
d.getScrollTop = function() {
  var scrOfY = 0;
  if(typeof(window.pageYOffset)=='number') {
        //Netscape compliant
        scrOfY = window.pageYOffset;
  }
  else {
        //DOM and IE compliant
        var docElm = (document.documentElement && document.documentElement.scrollTop>0) ? document.documentElement:document.body;
        scrOfY = docElm.scrollTop;
  }
  return scrOfY;
};

// Resize handling
d.__onResize = function() {
        var d = document;
        var ua = d.ua;
        var w = d.w;
        var h = d.h;
        d.findDimensions();
        if (d.w!=w || d.h!=h) {
                if (ua.ns4) d.location.href = d.location.href;
                else {
                        if(d._updateAnchors) d._updateAnchors();
                }
        }
};

d.__getElementById = d.getElementById;
d.getElementById = function(id, doc) {
        var f,p,i,o;
        var ua = this.ua;

        oid = id;

        // check cache first
        o = document.__objcache[oid];
        if(o) return o;
        if(!doc) doc = this;
        if((p = id.indexOf("@"))>0) {
                fn = id.substring(p+1);
                f = this.getFrame(fn);
                if (f) {
                        doc=f.document;
                        doc.__getElementById = doc.getElementById;
                }
                id=id.substring(0,p);
        }

        if(ua.ie && !(o=doc[id])) o=doc.all[id];
        else if (ua.dom) o=doc.__getElementById(id);

        // look in forms
        for (i=0;!o && i<doc.forms.length;i++) {
                o = doc.forms[i].elements[id];
        }
        // loook in ns4 layers
        if (!o && doc.layers) o = doc.layers[id];
        for(i=0;!o && ua.ns4 && i<doc.layers.length;i++) {
                o = document.getElementById(id,doc.layers[i].document);
        }
        // look in images
        if (!o && doc.images) o = doc.images[id];
        for (i=0;!o && i<doc.images.length;i++) {
                o = doc.images[id];
        }
        // loook in ns4 links
        for(i=0;!o && ua.ns4 && i<document.links.length;i++) {
                if(document.links[i].href.indexOf("'" + id + "'")>0) {
                        o = document.links[i];
                        break;
                }
        }
        // save object  to cache
        document.__objcache[oid] = o;

        return o;
};

d.getFrame = function (fn){
        var f;
        if (this.frames) f=this.frames[fn];
        if (!f) f= parent.frames[fn];
        if (!f) f= window.frames[fn];
        if (!f && window.frames['top']) f= window.frames['top'].frames[fn];
        return f;
};

// Debug
d.debug = {};
d._debugBuffer = '';
debug = function(s){document.debug.print(s)};
d.debug.print = function(s) {
        //@IF:DEBUG[
                if(s==null) s='';
                document._debugBuffer += s + '\n';
        //]:DEBUG
};

// write functions
write = function(s){document.write(s)};
writeln = function(s){document.writeln(s)};

// UserAgent
function UserAgent() {
        var ua = navigator.userAgent
        this.ns4 = (document.layers)? true:false;
        this.ie = (document.all&&(!window.opera))? true:false;
        this.dom = (document.getElementById)? true:false;
        this.ns6 = (window.sidebar)? true:false;
        this.moz = (window.sidebar||ua.indexOf('Gecko')!=-1)? true:false;
        this.opera = (window.opera)? true:false;
        this.mac = (ua.indexOf('Mac')!=-1)? true:false;
        this.win32 =(ua.indexOf("win")>-1)? true:false;
        this.ns = this.ns6 || this.ns4;
        this.def = (this.ie||this.dom)?true:false; //dom and ie are the default browsers
        this.supported = (this.def||this.ns4||this.ns6||this.opera)? true:false;
        // setup UA version
        var v = navigator.appVersion;
        this.ver = parseInt(v);
        if (this.ie){
                if (v.indexOf('MSIE 7')>0)                         {this.ie7=true; this.ver = 7;}
                else if (v.indexOf('MSIE 6')>0)         {this.ie6=true; this.ver = 6;}
                else if (v.indexOf('MSIE 5.5')>0)        {this.ie55=true; this.ver = 5.5;}
                else if (v.indexOf('MSIE 5')>0)         {this.ie5=true; this.ver = 5;}
                else if (v.indexOf('MSIE 4')>0)         {this.ie4=true; this.ver = 4;}
        }else if (this.opera) {
                this.ver=parseInt(ua.substr(ua.indexOf("opera")+6,1)); // set opera version
                this.opera6=(this.v>=6);
                this.opera7=(this.v>=7);
        }
}

/*
Показ - сокрытие слоя
*/

function showHide(el)
{
  var ob = document.getElementById(el);
  el = 'im'+el;
  var obim = document.getElementById(el);
  if(ob.style.display=='none')
  {
    ob.style.display = 'block';
    obim.src = '/i/single_white_down.gif';
  }else{
    ob.style.display = 'none';
    obim.src = '/i/single_white_right.gif';
  }
  return false;
}


function checkForm() { //v4.0
  error = '';
  if(document.getElementById('gr1').checked == false && document.getElementById('gr2').checked==false) error += " - не выбран ни один тур.\n";
  if(document.getElementById('fname').value == '') error += " - незаполнено поле Имя\n";
  if(document.getElementById('fam').value == '') error += " - незаполнено поле Фамилия\n";
  if(document.getElementById('dr').value == '') error += " - незаполнено поле Дата рождения\n";

  if(document.getElementById('mail').value == '')  error += " - незаполнено поле E-mail.\n";
  if(document.getElementById('agency').value == '')  error += " - незаполнено поле Агентство.\n";
  if(document.getElementById('position').value == '')  error += " - незаполнено поле Должность.\n";
  if(document.getElementById('pser').value == '')  error += " - незаполнено поле Серия паспорта.\n";
  if(document.getElementById('pnom').value == '')  error += " - незаполнено поле Номер паспорта.\n";
  if(document.getElementById('activeto').value == '')  error += " - незаполнено поле Действителен до.\n";

  if(error != '') alert ("Ошибки заполнения формы:\n\n"+error);
  return (error == '');
}

function getURI()
{
  var get = location.search;  // строка GET запроса
  if(get != '')
    {
      tmp = (get.substr(1)).split('rs=');
      if(tmp[1] ==1) alert('\nСпасибо.\nВаш запрос принят.\n');
      if(tmp[1] ==2) alert('\nИзвините,\nпри отправке запроса произошла ошибка.\nПопробуйте повторить позже.\n');
    }
}

function load_lasp_spo(stinc)
{
  var req = new JsHttpRequest();
  document.getElementById('div_spo').innerHTML = "<img src='/i/ajax-loader.gif' border='0' hspace='10' vspace='10' align='absmiddle'>Загрузка информации";
  req.onreadystatechange = function() {
      if (req.readyState == 4) {
          document.getElementById('div_spo').innerHTML = req.responseText;;
      }
  }
  // Prepare request object (automatically choose GET or POST).
  req.open(null, 'http://book.globalintour.ru/vkscript/last_spo_git_n.php', true);
  // Send data to backend.
  req.send( { STATEINC: stinc } );
}