th5 = {} ;

/*
Konstruktordings
*/


th5.init = function() {
	this.session = this.getSession() ;
	this.head = document.getElementsByTagName("HEAD")[0] ;
	this.src = this.getElm("th5_core").src ;
	this.host = window.location.hostname ;
	this.params = this.getGetVars() ;

	this.setCSS(this.src + "style.css", true);

	this.cursor_count = 0 ;
	this.stat = 0;
	this.request_id = 0 ;
	this.queryQueue = [];

	this.createTH5Credits() // powered by Travelhit
}

/*
setzt das Stylesheet, kann manuell �berschrieben werden
*/
th5.setCSS = function(src, firstplace) {
	var css  = document.createElement("link");
	css.rel  = "stylesheet" ;
	css.type = "text/css" ;
	css.href = src ;
	if( firstplace!= undefined && this.head.hasChildNodes())
		this.head.insertBefore(css, this.head.firstChild) ;
	else
		this.head.appendChild(css) ;
}

/*
powered by Travelhit
*/
th5.createTH5Credits = function() {
	document.title += " - powered by Urlaubsmacher" ;

	var link = document.createElement("a");
	link.style.width="100%";
	link.style.textAlign="center";
	link.style.fontFamily="arial";
	link.style.fontSize="10px";
	link.style.color="#999999";
	link.style.marginTop="9px";
	link.style.marginBottom="9px";
	link.style.display="inline";
	link.style.visibility="visible";
	link.setAttribute("href","http://www.solution-x.com");
	link.setAttribute("target","_blank");
	link.innerHTML = "powered by Urlaubsmacher.at | © solution-x & TraviAustria 2005";

	if(this.getElm("th5_d_poweredby"))
	{
		this.getElm("th5_d_poweredby").innerHTML = "";
		this.getElm("th5_d_poweredby").style.display = "";
		this.getElm("th5_d_poweredby").style.visibility = "";
		this.getElm("th5_d_poweredby").style.zIndex = "9999999";
		this.getElm("th5_d_poweredby").appendChild(link);
	}
	else

		document.body.appendChild(link);
}


/*
�bernimmt eine vorhandene Session aus einem Cookie
oder erzeugt eine neue auf Basis der php-eingeparsten $sid
*/
th5.getSession = function() {
	var cookies = th5.getCookies() ;

	if(cookies["th5_sid"])
		return cookies["th5_sid"] ;

	var sid = "c78f0246ecbb2d2b8e85375ecbd99ff3" ;
	th5.setCookie("th5_sid", sid) ;
	return sid ;
}


/*
holt ein Cookie
*/
th5.getCookies = function() {
	var cookie_list ;
	var cookies ;
	var i ;

	if (!document.cookie)
		return {} ;

	cookie_list = document.cookie.split(";") ;
	cookies = {} ;
	for (i=0; i < cookie_list.length; i++) {
		cookie = cookie_list[i].split("=") ;
		if (cookie.length < 2) continue ;
		cookies[th5.removeAllWS(cookie[0])] = th5.removeAllWS(cookie.slice(1,cookie.length).join("=")) ;
	}
	return cookies ;
}


/*
setz ein Cookie
*/
th5.setCookie = function(name,value) {
	document.cookie = (name + "=" + value) ;
}


/*
liest alle GET-Variablen und gibt diese als Hash zur�ck
wird automatisch in th5.init aufgerufen und bef�llt th5.params
*/
th5.getGetVars = function(){
	var vars = {} ;
	var pairs = [] ;
	var pair = [] ;
	if(window.location.search == "")
		return vars ;
	var query_str = window.location.search.substr(1,window.location.search.length-1);
	pairs = query_str.split('&') ;
	for(var i = 0 ; i < pairs.length; i++){
		pair = pairs[i].split('=') ;
		if(pair.length == 2)
		{
			vars[pair[0]] = pair[1] ;
		}
	}
	return vars ;
}



/*
Zugriffsfunktion auf th5.params
*/
th5.getParam = function(name){
	return th5.params[name] ;
}



/*
Wrapper f�r document.getElementById()
*/
th5.getElm = function(id){
	return document.getElementById(id) ;
}



/*
Workaroundwrapper f�r document.getElementsByName()
-> getElementsByName funktioniert in IE falsch!
*/
th5.getElms = function(tag,name){
	var a = [] ;
	var elms = document.getElementsByTagName(tag) ;
	for(var i = 0; i < elms.length; i++)
		if(elms[i].getAttribute("name") == name)
			a[a.length] = elms[i] ;
	return a ;
}



/*
removes all Whitespaces (Flo-Magic)
*/
th5.removeAllWS = function(str) {
	return str.replace(/(\n)|(\r)|(\t)|( )/, "") ;
}



/*
entfernt ein Element aus dem DOM
*/
th5.remove = function(id){
	/* ie crashes if this is done...
	if(!this.getElm(id))
	{
		alert('Couldnt remove '+id);
		return;
	}
	this.head.removeChild(this.getElm(id));
	*/
	this.setStatus(false);
}



/*
erzeugt einen Script-Tag f�r den Scriptinghost
*/
th5.require = function(url) {
	th5.requireWithStatus(url, true);
}

th5.requireWithStatus = function(url, status){
	var scriptTag   = document.createElement("SCRIPT");
	scriptTag.charset = "utf-8" ;
	scriptTag.id   	= "th5_request_" + this.request_id++  ;
	var src = this.src + url + "&host=" + this.host + "&PHPSESSID=" + this.session + "&loaderid=" + scriptTag.id;
	scriptTag.src   = src ;
	scriptTag.type  = "text/javascript" ;
	this.setStatus(status);
	this.head.appendChild(scriptTag) ;
}



/*
setzt den TravelHit Status
*/
th5.setStatus = function(onoff) {
	if(onoff) {
		document.body.style.cursor = "wait";
		window.status ="Loading TravelHit http://" + this.host ;
		if(this.getElm('th5_d_loading'))
			this.getElm('th5_d_loading').style.display = '' ;
		this.cursor_count++;
		this.stat++;
	} else {
		this.cursor_count--;
		if(this.cursor_count < 0)
			this.cursor_count = 0;
		if(this.cursor_count == 0)
			document.body.style.cursor = "default" ;
		this.stat--;
		if(this.stat < 0)
			this.stat = 0;
		if(this.stat == 0){
			window.status = "" ;
			if(this.getElm('th5_d_loading'))
				this.getElm('th5_d_loading').style.display = 'none' ;
		}
	}
}

/*
####################################################################################################
####################################################################################################
####################################################################################################
####################################################################################################
*/


th5.action = function(obj){
	query = "load.js.php?" ;
	for(var key in obj) {
		query += key + "=" + obj[key] + "&" ;
	}
	if(obj.withoutStatusChange != undefined) {
		th5.requireWithStatus(query, false);
	} else {
		th5.require(query);
	}
}

th5.actionQueue = function(obj){
	query = "load.js.php?" ;
	for(var key in obj)
		query += key + "=" + obj[key] + "&" ;
	th5.add2RequireQueue(query);
}


th5.versionConvert = function(settings){

	// convertiert inkompatible settings
	if(settings)
		settings = settings.replace(/action=/,"v50_action=") ;
	return settings ;
}

th5.switchDiv = function(obj){
	if(!obj){
		return;
	}
	if(th5.activeDiv)
		th5.activeDiv.style.display = 'none';
	if(th5.activeIndex){
		th5.activeIndex.className = 'article_index_visited';
	}
	obj.className = 'article_index_active' ;
	th5.activeIndex = obj ;
	th5.activeDiv = document.getElementById(obj.id) ;
	th5.activeDiv.style.display = '';
}


th5.getKeyCode = function(ev) {
	if(!ev) {
		ev = window.event;
	}
	return ev.keyCode;
}


th5.add2RequireQueue = function(query) {
	this.queryQueue.push(query);
}


th5.requireQueue = function(){
	var scriptTag   = document.createElement("SCRIPT");
	scriptTag.charset = "utf-8" ;
	scriptTag.id   	= "th5_request_" + this.request_id++  ;
	var src = this.src + "load.js.php?host=" + this.host + "&PHPSESSID=" + this.session + "&loaderid=" + scriptTag.id + "&xtPage=";
	for(var i = 0; i< th5.queryQueue.length; i++) {
		// replace ? and &
		th5.queryQueue[i] = th5.queryQueue[i].replace(/\?/g,"-QM-");
		th5.queryQueue[i] = th5.queryQueue[i].replace(/&/g,";");
		// compress query
		th5.queryQueue[i] = th5.queryQueue[i].replace(/module/g,":M");
		th5.queryQueue[i] = th5.queryQueue[i].replace(/action=load/g,":L");
		th5.queryQueue[i] = th5.queryQueue[i].replace(/action/g,":A");

		th5.queryQueue[i] = th5.queryQueue[i].replace(/dataset/g,":DS");
		th5.queryQueue[i] = th5.queryQueue[i].replace(/cartadd3step/g,":CA3");
		th5.queryQueue[i] = th5.queryQueue[i].replace(/cartadd/g,":CA");
		th5.queryQueue[i] = th5.queryQueue[i].replace(/cartview/g,":CV");
		th5.queryQueue[i] = th5.queryQueue[i].replace(/customer/g,":CU");
		th5.queryQueue[i] = th5.queryQueue[i].replace(/ticker/g,":TI");
		th5.queryQueue[i] = th5.queryQueue[i].replace(/detail/g,":DE");
		th5.queryQueue[i] = th5.queryQueue[i].replace(/teaser/g,":TS");
		th5.queryQueue[i] = th5.queryQueue[i].replace(/quicksearch/g,":QS");
		th5.queryQueue[i] = th5.queryQueue[i].replace(/fastsearch/g,":FS");
		th5.queryQueue[i] = th5.queryQueue[i].replace(/urlaubsbox/g,":UB");
		th5.queryQueue[i] = th5.queryQueue[i].replace(/bestpreis/g,":BP");
		th5.queryQueue[i] = th5.queryQueue[i].replace(/templatedirectory/g,":TD");
		th5.queryQueue[i] = th5.queryQueue[i].replace(/language/g,":SP");
		th5.queryQueue[i] = th5.queryQueue[i].replace(/newsletter/g,":NL");
		th5.queryQueue[i] = th5.queryQueue[i].replace(/th5_/g,":5");

		src +="&req["+i+"]="+th5.queryQueue[i];
	}
	scriptTag.src   = src ;
	scriptTag.type  = "text/javascript" ;
	this.setStatus(true);
	this.head.appendChild(scriptTag) ;
}


/*
####################################################################################################
####################################################################################################
####################################################################################################
####################################################################################################
*/

th5.onload = function() {
	// initiate this script
	th5.init() ;

	var th5Tags = document.getElementsByTagName("TravelHit");
	var o, th_itemname, th_items, query, basequery;
	for(var i=0; i < th5Tags.length; i++) {
		o = th5Tags[i];
		basequery = "module=" + o.id + "&action=load&";
		th_itemname = o.id.replace(/th5_/,"th5_d_");
		th_items = th5.getElms("div",th_itemname);
		if(th_items.length == 0) {
			query = basequery + "th5_id=" + th_itemname + "&" + th5.versionConvert(o.getAttribute("settings"));
			if(o.id == "th5_stylesheet")
			{
				query += "&href="+o.getAttribute("path");
			}
			th5.add2RequireQueue(query);
		} else {
			for(var j = 0; j < th_items.length; j++) {
				th_items[j].setAttribute("id",th_itemname + "_" + j);
				query = basequery + "th5_id=" + th_items[j].getAttribute("id") + "&";
				query += th5.versionConvert(o.getAttribute("settings")) + "&";
				query += th5.versionConvert(th_items[j].getAttribute("settings"));
				th5.add2RequireQueue(query);
			}
		}
	}

	th5.requireQueue();
}


onload = function() {
	th5.onload();
}