// JavaScript Document

/* 
  ------------------------------------------------
  PVII Uberlink
  Current Page Link Highlighter
  Copyright (c) 2007 Project Seven Development
  www.projectseven.com
  Version: 1.0.0
  ------------------------------------------------
*/
function P7_Uberlink(cl,d){
	var i,ob,tA,h=document.location.href;
	if(document.getElementById){
	ob=(d)?document.getElementById(d):document;
	if(ob){
	tA=ob.getElementsByTagName('A');
	for(i=0;i<tA.length;i++){
	if(tA[i].href==h){
	tA[i].className=cl;
}}}}}

/* SLIDER STEPHAN */

var imageArray = new Array();

imageArray[0] = 'images/header1.jpg';
imageArray[1] = 'images/header2.jpg';

function publishPicture(i) {
	$("#slider").fadeTo(500, 0, doChange(i));
	$("#slider").fadeTo(500, 1);
	i++;
	if( i > (imageArray.length - 1) ) { i = 0; }
	setTimeout('publishPicture('+i+')', 5000);
}

function doChange(i) {
	setTimeout('doChange2('+i+')', 500);
}

function doChange2(i) {
	document.getElementById('slider').style.background = 'url("'+imageArray[i]+'")';
}

// FORM FUNCTIONS
function changeReiziger(aantal) {
	if (aantal >= 1) {
		document.getElementById('reiziger1').style.display = 'block';
	} else {
		document.getElementById('reiziger1').style.display = 'none';
	}

	if (aantal >= 2) {
		document.getElementById('reiziger2').style.display = 'block';
	} else {
		document.getElementById('reiziger2').style.display = 'none';
	}
	
	if (aantal >= 3) {
		document.getElementById('reiziger3').style.display = 'block';
	} else {
		document.getElementById('reiziger3').style.display = 'none';
	}
	
	if (aantal >= 4) {
		document.getElementById('reiziger4').style.display = 'block';
	} else {
		document.getElementById('reiziger4').style.display = 'none';
	}
	
	if (aantal >= 5) {
		document.getElementById('reiziger5').style.display = 'block';
	} else {
		document.getElementById('reiziger5').style.display = 'none';
	}
	
	if (aantal >= 6) {
		document.getElementById('reiziger6').style.display = 'block';
	} else {
		document.getElementById('reiziger6').style.display = 'none';
	}
	
	if (aantal >= 7) {
		document.getElementById('reiziger7').style.display = 'block';
	} else {
		document.getElementById('reiziger7').style.display = 'none';
	}
	
	if (aantal >= 8) {
		document.getElementById('reiziger8').style.display = 'block';
	} else {
		document.getElementById('reiziger8').style.display = 'none';
	}
	
	if (aantal >= 9) {
		document.getElementById('reiziger9').style.display = 'block';
	} else {
		document.getElementById('reiziger9').style.display = 'none';
	}
}