//letzte Portfolio Nummer, damit immer eine neue Portfolio angezeigt wird
var oldPortfolioValue = 0;



//Wechselt die Reiternavigation in de/news.php


var news = new Array;

news[0] = "../img/mitteilungen.gif"
news[1] = "../img/mitteilungen_active.gif"
news[2] = "../img/presse.gif"
news[3] = "../img/presse_active.gif"
news[4] = "../img/blogs.gif"
news[5] = "../img/blogs_active.gif"

changeNews1 = function(){
	document.getElementById('Mitteilungen').src = news[1];
	document.getElementById('Presse').src = news[2];
	document.getElementById('Blogs').src = news[4];
				}
changeNews2 = function(){
	document.getElementById('Mitteilungen').src = news[0];
	document.getElementById('Presse').src = news[3];
	document.getElementById('Blogs').src = news[4];
				}
changeNews3 = function(){
	document.getElementById('Mitteilungen').src = news[0];
	document.getElementById('Presse').src = news[2];
	document.getElementById('Blogs').src = news[5];
				}
//Wechselt die Reiternavigation in en/news.php

var news_en = new Array;
news_en[0] = "../img/notes.gif"
news_en[1] = "../img/notes_active.gif"
news_en[2] = "../img/press.gif"
news_en[3] = "../img/press_active.gif"
news_en[4] = "../img/blogs.gif"
news_en[5] = "../img/blogs_active.gif"

changeNewsEn1 = function(){
	document.getElementById('Mitteilungen').src = news_en[1];
	document.getElementById('Presse').src = news_en[2];
	document.getElementById('Blogs').src = news_en[4];
				}
changeNewsEn2 = function(){
	document.getElementById('Mitteilungen').src = news_en[0];
	document.getElementById('Presse').src = news_en[3];
	document.getElementById('Blogs').src = news_en[4];
				}
changeNewsEn3 = function(){
	document.getElementById('Mitteilungen').src = news_en[0];
	document.getElementById('Presse').src = news_en[2];
	document.getElementById('Blogs').src = news_en[5];
}
//Wechselt die Reiternavigation in de/jobs.php

var jobs = new Array;

jobs[0] = "../img/datum.gif"
jobs[1] = "../img/datum_active.gif"
jobs[2] = "../img/startup.gif"
jobs[3] = "../img/startup_active.gif"
jobs[4] = "../img/skills.gif"
jobs[5] = "../img/skills_active.gif"

changeJobs1 = function(){
	document.getElementById('Datum').src = jobs[1];
	document.getElementById('Startup').src = jobs[2];
	document.getElementById('Skill').src = jobs[4];
				}
changeJobs2 = function(){
	document.getElementById('Datum').src = jobs[0];
	document.getElementById('Startup').src = jobs[3];
	document.getElementById('Skill').src = jobs[4];
				}
changeJobs3 = function(){
	document.getElementById('Datum').src = jobs[0];
	document.getElementById('Startup').src = jobs[2];
	document.getElementById('Skill').src = jobs[5];
				}
//Wechselt die Reiternavigation in en/jobs.php
var jobs_en = new Array;

jobs_en[0] = "../img/date_en.gif"
jobs_en[1] = "../img/date_en_active.gif"
jobs_en[2] = "../img/startup_en.gif"
jobs_en[3] = "../img/startup_en_active.gif"
jobs_en[4] = "../img/skills_en.gif"
jobs_en[5] = "../img/skills_en_active.gif"

changeJobsEn1 = function(){
	document.getElementById('Datum').src = jobs_en[1];
	document.getElementById('Startup').src = jobs_en[2];
	document.getElementById('Skill').src = jobs_en[4];
				}
changeJobsEn2 = function(){
	document.getElementById('Datum').src = jobs_en[0];
	document.getElementById('Startup').src = jobs_en[3];
	document.getElementById('Skill').src = jobs_en[4];
				}
changeJobsEn3 = function(){
	document.getElementById('Datum').src = jobs_en[0];
	document.getElementById('Startup').src = jobs_en[2];
	document.getElementById('Skill').src = jobs_en[5];
				}

//Wechselt die Reiternavigation in de/mission.php
var wissen = new Array;

wissen[0] = "../img/lokal.gif"
wissen[1] = "../img/lokal_active.gif"
wissen[2] = "../img/global.gif"
wissen[3] = "../img/global_active.gif"
wissen[4] = "../img/buecher.gif"
wissen[5] = "../img/buecher_active.gif"
wissen[6] = "../img/events.gif"
wissen[7] = "../img/events_active.gif"

changeWissen1 = function(){
	document.getElementById('Lokal').src = wissen[1];
	document.getElementById('Global').src = wissen[2];
	document.getElementById('Buecher').src = wissen[4];
	document.getElementById('Events').src = wissen[6];
				}
changeWissen2 = function(){
	document.getElementById('Lokal').src = wissen[0];
	document.getElementById('Global').src = wissen[3];
	document.getElementById('Buecher').src = wissen[4];
	document.getElementById('Events').src = wissen[6];
				}
changeWissen3 = function(){
	document.getElementById('Lokal').src = wissen[0];
	document.getElementById('Global').src = wissen[2];
	document.getElementById('Buecher').src = wissen[5];
	document.getElementById('Events').src = wissen[6];
				}
changeWissen4 = function(){
	document.getElementById('Lokal').src = wissen[0];
	document.getElementById('Global').src = wissen[2];
	document.getElementById('Buecher').src = wissen[4];
	document.getElementById('Events').src = wissen[7];
				}


//Wechselt die Reiternavigation in en/mission.php
var wissenEn = new Array;

wissenEn[0] = "../img/local.gif"
wissenEn[1] = "../img/local_over.gif"
wissenEn[2] = "../img/global.gif"
wissenEn[3] = "../img/global_active.gif"
wissenEn[4] = "../img/books.gif"
wissenEn[5] = "../img/books_over.gif"
wissenEn[6] = "../img/events.gif"
wissenEn[7] = "../img/events_active.gif"

changeWissenEn1 = function(){
	document.getElementById('Lokal').src = wissenEn[1];
	document.getElementById('Global').src = wissenEn[2];
	document.getElementById('Buecher').src = wissenEn[4];
	document.getElementById('Events').src = wissenEn[6];
				}
changeWissenEn2 = function(){
	document.getElementById('Lokal').src = wissenEn[0];
	document.getElementById('Global').src = wissenEn[3];
	document.getElementById('Buecher').src = wissenEn[4];
	document.getElementById('Events').src = wissenEn[6];
				}
changeWissenEn3 = function(){
	document.getElementById('Lokal').src = wissenEn[0];
	document.getElementById('Global').src = wissenEn[2];
	document.getElementById('Buecher').src = wissenEn[5];
	document.getElementById('Events').src = wissenEn[6];
				}
changeWissenEn4 = function(){
	document.getElementById('Lokal').src = wissenEn[0];
	document.getElementById('Global').src = wissenEn[2];
	document.getElementById('Buecher').src = wissenEn[4];
	document.getElementById('Events').src = wissenEn[7];
	}

// ActiveLink
activeLink = function(obj){
	$('obj').getElementsByClassName('Active')[0].className='VideoLink';this.className='Active';
	}

//Effect DivSwap
//
Effect.divSwap = function(element,container){
    var div = document.getElementById(container);
    var nodeList = div.childNodes;
    var queue = Effect.Queues.get('menuScope');

    if(queue.toArray().length<1){
        if(Element.visible(element)==false){
            for(i=0;i<nodeList.length;i++){
                if(nodeList.item(i).nodeName=="DIV" && nodeList.item(i).id!=element){
                    if(Element.visible(nodeList.item(i))==true){
                        Effect.SlideUp(nodeList.item(i),{queue:{position:'end',scope:'menuScope',limit:2}})
                    }
                }
            }
            Effect.SlideDown(element,{queue:{position:'end',scope:'menuScope',limit:2}})
       }
   }
}

// Neue Inhalte per Ajax nachladen

	var ajax;
	function request(page, content, form) {
	 document.getElementById(page).innerHTML = '<div style="width:100%; text-align: center;padding-top: 90px;"><img src="../img/ajax-loader.gif" /></div>';
	 ajax =  new Ajax.Updater(
	         page,        		// DIV id must be declared before the method was called
	         content,        	// URL
	         {                	// options
	         method:'GET',
	         encoding: 'UTF-8'
             });
		}


// Formular mit AJAX versenden
	function dosubmit(page, content, form, hide) {
	var valid = new Validation(form, {onSubmit:true});
    var result = valid.validate();
    if(result==true){
    $(hide).hide();
    $(page).show();
      	new Ajax.Updater( page, content,
	    { method: 'post',
	      parameters: $(form).serialize()
	      });
	}
	return false;
	}


// Button Teaser Rotation

function randomImage(count) {
var image = document.getElementById("random");
var link = document.getElementById("link");
var i = Math.floor(Math.random()* count);
image.src = '../img/' + imagesSets[i][0];
link.href = imagesSets[i][1];
link.target = imagesSets[i][2];
}

// Teaser Rotation

function randomTeaser(count) {
var i = Math.floor(Math.random()* count);
document.getElementById("teaserHead").src = teaserSets[i][0];
document.getElementById("teaserSubhead").innerHTML = teaserSets[i][1];
document.getElementById("teaserText").innerHTML = teaserSets[i][2];
document.getElementById("teaserbox").className = teaserSets[i][3];
}

// Portfolio Rotation
var j = '-1';
function randomPortfolio(step) {
if (j == portfolioSets.length-'1'){
		j = '-1';
	}
j = parseInt(j) + parseInt(step);

document.getElementById("PortfolioImg").src = portfolioSets[j][0];
document.getElementById("PortfolioHead").src = portfolioSets[j][1];
document.getElementById("PortfolioCopy").src = portfolioSets[j][2];
document.getElementById("PortfolioLink").href = portfolioSets[j][3];

	}