//Javascript

  

  //vars

var test = "";

currentline=0;



var myLines1=new Array();

myLines1[0]="SeniorenNet is je ideale startpagina";

myLines1[1]="Je ideale startpagina is SeniorenNet!";

myLines1[2]="'Seniorennet is de ideale startpagina op het internet.'";

myLines1[3]="'Seniorennet is de ideale startpagina op het internet.'";

myLines1[4]="'Seniorennet is de ideale startpagina op het internet.'";





var myLines2=new Array();

myLines2[0]="Lees elke dag het nieuws, zoek op het internet of gebruik de blogs/forum/mailgroepen.  Alles voor de 50-plusser!"       // argument to control array's size)

myLines2[1]="Je hebt onmiddellijk toegang tot het nieuws, zoeken op internet, informatie en de vele interactieve rubrieken! Direct toegang tot alles wat je nodig hebt!";

myLines2[2]="Lees elke dag het nieuws, zoek op het internet of gebruik de blogs/forum/mailgroepen.  Alles voor de 50-plusser!  ";

myLines2[3]="Lees elke dag het nieuws, zoek op het internet of gebruik de blogs/forum/mailgroepen.  Alles voor de 50-plusser!  ";

myLines2[4]="Lees elke dag het nieuws, zoek op het internet of gebruik de blogs/forum/mailgroepen.  Alles voor de 50-plusser!  ";



  homepagedays = 120; // Seniorennet staat ingesteld als homepage. Controleren na 365 dagen.

  expiredays = 21; // Seniorennet staat niet ingesteld als homepage. Controleren na 31 dagen.

  

 //functions 

  function setOpacity( value ) {

   document.getElementById("styled_popup").style.opacity = value / 10;

   document.getElementById("styled_popup").style.filter = 'alpha(opacity=' + value * 10 + ')';

   

  }

  

  function setOpacityIe( value ) {

   document.getElementById("ieBrowser").style.opacity = value / 10;

   document.getElementById("ieBrowser").style.filter = 'alpha(opacity=' + value * 10 + ')';

  }

  

  

  

  function setOpacityBackground( value ) {

   document.getElementById("overlay").style.opacity = value / 10;

   document.getElementById("overlay").style.filter = 'alpha(opacity=' + value * 10 + ')';

  }

  

  

  function fadeInMyIE() {

   for( var i = 0 ; i <= 100 ; i++ )

	 setTimeout( 'setOpacityIe(' + (i / 10) + ')' , 4 * i );

  }

  

  

  

  function fadeInMyPopup() {

   for( var i = 0 ; i <= 100 ; i++ )

	 setTimeout( 'setOpacity(' + (i / 10) + ')' , 4 * i );

  }

  

  function fadeOutMyPopup() {

   for( var i = 0 ; i <= 100 ; i++ ) {

	 setTimeout( 'setOpacity(' + (10 - i / 10) + ')' , 4 * i );

	 setTimeout( 'setOpacityIe(' + (10 - i / 10) + ')' , 4 * i );

	 if(i>55){

	 setTimeout( 'setOpacityBackground(' + (10 - i / 10) + ')' , 4 * i );

	 }

	 

   }

  

   setTimeout('closeMyPopup()', 400 );

  }

  

  function closeMyPopup() {

   document.getElementById("styled_popup").style.display = "none"

   document.getElementById("ieBrowser").style.display = "none"

   hideOverlay();
   ajax('set_homepage_update.php?actie=nee','myAjaxElement');

  

  }

  

  function fireMyPopup() {

   setOpacity( 0 );

   document.getElementById("styled_popup").style.display = "block";

   fadeInMyPopup();

  }

  

  function showOverlay() {

	  var o = document.getElementById('overlay');

	  o.style.opacity = 0.45;

	  o.style.filter = 'alpha(opacity=' + '45' + ')';

	  o.style.visibility = 'visible';

	  fireMyPopup();

  }

  function hideOverlay() {

	  var o = document.getElementById('overlay');

	  o.style.visibility = 'hidden';
	  

  }

  

  function setHomepage(){

	  

  var browser=navigator.appName;

  var b_version=navigator.appVersion;

  var version=parseFloat(b_version);

  if (browser=="Microsoft Internet Explorer")

	{

		showIE();

		  homepage.setHomePage('http://www.seniorennet.be/');

			window.location = "http://www.seniorennet.be/Pages/Help/startpagina.php"

	}

  else if (browser=="Netscape")

	{

		if (/Chrome/i.test(navigator.userAgent)) {

			 window.location = "http://www.seniorennet.be/Pages/Help/startpagina.php#chrome"

			}

		

		else if (/safari/i.test(navigator.userAgent)) {

		 window.location = "http://www.seniorennet.be/Pages/Help/startpagina.php#safari"

		}  

		

		else{

		  window.location = "http://www.seniorennet.be/Pages/Help/startpagina.php#firefox"

		  }

		  

	}



	else{

		

		window.location = "http://www.seniorennet.be/Pages/Help/startpagina.php"

		}	

	

	  fadeOutMyPopup();

	 setCookie('senhomepage',"1",homepagedays);
	ajax('set_homepage_update.php?actie=ja','myAjaxElement');
	  

  }

  

  function setCookie(c_name,value,expiredays)

  {

	  var exdate=new Date();

	  exdate.setDate(exdate.getDate()+expiredays);

	  document.cookie=c_name+ "=" +escape(value)+

	  ((expiredays==null) ? "" : ";expires="+exdate.toGMTString())+"; path=/";

	 // ((expiredays==null) ? "" : ";expires="+expiredays); //OM te testen

  }

  

  

  function checkCookie()

  {

	   

  senhomepage=getCookie('senhomepage');

  senhomepageClosed=getCookie('senhomepageClosed');

 

  

  if ((senhomepage!=null && senhomepage=="1") || (senhomepageClosed!=null && senhomepageClosed=="1"))

	{

	//Do nothing

	}

  else

	{

		setLine();

	showOverlay();

	

	}

  

  }

  

  

  function setLine(){

	  

	   senmessageclose=getCookie('senmessageclose');

  

  		if(senmessageclose!=null && senmessageclose<5 && senmessageclose!="" ){

	    currentline = parseInt( senmessageclose);

		

	    newLine =  parseInt( senmessageclose ) +1;

	    setCookie('senmessageclose',newLine,expiredays*5);

	   }

	    else

	{

	 setCookie('senmessageclose',0,expiredays*5);

	}

	  makePage();

	  }

  

  

  

  function getCookie(c_name)

  {

  if (document.cookie.length>0)

  {

  c_start=document.cookie.indexOf(c_name + "=")

  if (c_start!=-1)

  {

  c_start=c_start + c_name.length+1

  c_end=document.cookie.indexOf(";",c_start)

  if (c_end==-1) c_end=document.cookie.length

  return unescape(document.cookie.substring(c_start,c_end))

  }

  }

  return ""

  }

  

  function closePopup(){

	 setCookie('senhomepageClosed',1,expiredays);

	 

	  senmessageclose=getCookie('senmessageclose');

	  

	  if (senmessageclose==null){

	     setCookie('senmessageclose',0,expiredays*5);

	   }

	 fadeOutMyPopup();

	  }

  

  function showIE() {

	  setOpacity( 0 );

   document.getElementById("ieBrowser").style.display = "block";

	  fadeInMyIE();

  }

  



 

  

   

  

  

  function makePage(){

  document.write('<ie:homepage id="homepage" style="behavior:url(#default#homepage)">');

  document.write('<link href="http://www.seniorennet.be/css/sethomepage.css" type="text/css" rel="stylesheet"></link>');

  document.write('<div id="overlay"></div>');

  document.write("<div id='styled_popup' name='styled_popup'>");

  

  

  

  document.write("<table width='366' cellpadding='0' cellspacing='0' border='0'>");

  var style = 'url("http://www.seniorennet.be/Images/Overige/back.png")'

  document.write("<tr><td colspan='2' style='background:" + style + " no-repeat top left; width: 366; height: 268px;'>");

  

  document.write("<div class='rollovers'><a id='homepagebutton' href='javascript:setHomepage();'><img height='20' width='71' src='http://www.seniorennet.be/Images/Overige/btn1.png' border='0'></a></div>");

  

  document.write("<div class='rollovers'><a id='closelink' href='javascript:closePopup();'><img height='20' width='71' src='http://www.seniorennet.be/Images/Overige/btn2.png' border='0'></a></div>");

  

  

  

  document.write("<p id='line1'>" + myLines1[currentline]  +"</p>");

  document.write("<p id='line2'>" + myLines2[currentline] +"</p>");

  document.write("</td></tr>");

  document.write("</table>");

  document.write("</div>");

  

   document.write("<div id='ieBrowser'><img height='192' width='423' src='http://www.seniorennet.be/Images/Help/startpagina_ie8.jpg' border='0'></div>");

   }

  checkCookie();


 var xmlHttp;
function createRequest(){
	if(window.ActiveXObject){
		xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
	}
	else if(window.XMLHttpRequest){
		xmlHttp = new XMLHttpRequest();
	}
}
 
function ajax(url, elm){
	createRequest();
	xmlHttp.open("GET", "http://www.seniorennet.be/" + url, true);
	xmlHttp.onreadystatechange = function(r){ StateChange(elm); };
	xmlHttp.send(null);
	return false;
}