var delay = 20000000; //set delay between message change (in miliseconds)
var maxsteps=30; // number of steps to take to change from start color to endcolor
var stepdelay=40; // time in miliseconds of a single step
//**Note: maxsteps*stepdelay will be total time in miliseconds of fading effect
var startcolor= new Array(30,30,30); // start color (red, green, blue)
var endcolor=new Array(255,255,255); // end color (red, green, blue)

var fwidth='150px'; //set scroller width
var fheight='150px'; //set scroller height

var fadelinks=1;  //should links inside scroller content also fade like text? 0 for no, 1 for yes.

///No need to edit below this line/////////////////


var ie4=document.all&&!document.getElementById;
var DOM2=document.getElementById;
var faderdelay=0;
var index=0;


/*Rafael Raposo edited function*/
//function to change content
function changecontent1(){


  if (DOM2){
	
    document.getElementById("text1").style.color="rgb("+startcolor[0]+", "+startcolor[1]+", "+startcolor[2]+")"
	document.getElementById("text1").innerHTML=begintag+fcontent[0]+closetag;
    if (fadelinks)
      linkcolorchange1(1);
   	 colorfade1(1, 15);
  }
  else if (ie4)
    document.all.text1.innerHTML=begintag+fcontent[index]+closetag;
  index++
}

function changecontent2(){
  
  if (DOM2){
     document.getElementById("text2").style.color="rgb("+startcolor[0]+", "+startcolor[1]+", "+startcolor[2]+")"
	document.getElementById("text2").innerHTML=begintag+fcontent[1]+closetag;
    if (fadelinks)
      linkcolorchange2(1);
   	  colorfade2(1, 15);
  }
  else if (ie4)
    document.all.text2.innerHTML=begintag+fcontent[index]+closetag;
  index++
}

function changecontent3(){
  
  if (DOM2){
    document.getElementById("volgende").style.color="rgb("+startcolor[0]+", "+startcolor[1]+", "+startcolor[2]+")"
	document.getElementById("volgende").innerHTML=begintag+fcontent[2]+closetag;
    if (fadelinks)
     linkcolorchange3(1);
   	  colorfade3(1, 15);
  }
  else if (ie4)
    document.all.volgende.innerHTML=begintag+fcontent[index]+closetag;
  index++
}

// colorfade() partially by Marcio Galli for Netscape Communications.  ////////////
// Modified by Dynamicdrive.com

function linkcolorchange1(step){
  var obj=document.getElementById("text1").getElementsByTagName("A");
  if (obj.length>0){
    for (i=0;i<obj.length;i++)
      obj[i].style.color=getstepcolor1(step);
  }
}
function linkcolorchange2(step){
  var obj=document.getElementById("text2").getElementsByTagName("A");
  if (obj.length>0){
    for (i=0;i<obj.length;i++)
      obj[i].style.color=getstepcolor2(step);
  }
}
function linkcolorchange3(step){
  var obj=document.getElementById("volgende").getElementsByTagName("A");
  if (obj.length>0){
    for (i=0;i<obj.length;i++)
      obj[i].style.color=getstepcolor3(step);
  }
}

/*Rafael Raposo edited function*/
var fadecounter;
function colorfade1(step) {
  if(step<=maxsteps) {	
    document.getElementById("text1").style.color=getstepcolor1(step);
    if (fadelinks)
      linkcolorchange1(step);
    step++;
    fadecounter=setTimeout("colorfade1("+step+")",stepdelay);
  }else{
    clearTimeout(fadecounter);
    document.getElementById("text1").style.color="rgb("+endcolor[0]+", "+endcolor[1]+", "+endcolor[2]+")";
    setTimeout("changecontent1()", delay);
	
  }   
}
function colorfade2(step) {
  if(step<=maxsteps) {	
    document.getElementById("text2").style.color=getstepcolor2(step);
    if (fadelinks)
      linkcolorchange2(step);
    step++;
    fadecounter=setTimeout("colorfade2("+step+")",stepdelay);
  }else{
    clearTimeout(fadecounter);
    document.getElementById("text2").style.color="rgb("+endcolor[0]+", "+endcolor[1]+", "+endcolor[2]+")";
    setTimeout("changecontent2()", delay);
	
  }   
}
function colorfade3(step) {
  if(step<=maxsteps) {	
    document.getElementById("volgende").style.color=getstepcolor3(step);
    if (fadelinks)
      linkcolorchange3(step);
    step++;
    fadecounter=setTimeout("colorfade3("+step+")",stepdelay);
  }else{
    clearTimeout(fadecounter);
    document.getElementById("volgende").style.color="rgb("+endcolor[0]+", "+endcolor[1]+", "+endcolor[2]+")";
    setTimeout("changecontent3()", delay);
	
  }   
}

/*Rafael Raposo's new function*/
function getstepcolor1(step) {
  var diff
  var newcolor=new Array(3);
  for(var i=0;i<3;i++) {
    diff = (startcolor[i]-endcolor[i]);
    if(diff > 0) {
      newcolor[i] = startcolor[i]-(Math.round((diff/maxsteps))*step);
    } else {
      newcolor[i] = startcolor[i]+(Math.round((Math.abs(diff)/maxsteps))*step);
    }
  }
  return ("rgb(" + newcolor[0] + ", " + newcolor[1] + ", " + newcolor[2] + ")");
}
function getstepcolor2(step) {
  var diff
  var newcolor=new Array(3);
  for(var i=0;i<3;i++) {
    diff = (startcolor[i]-endcolor[i]);
    if(diff > 0) {
      newcolor[i] = startcolor[i]-(Math.round((diff/maxsteps))*step);
    } else {
      newcolor[i] = startcolor[i]+(Math.round((Math.abs(diff)/maxsteps))*step);
    }
  }
  return ("rgb(" + newcolor[0] + ", " + newcolor[1] + ", " + newcolor[2] + ")");
}
function getstepcolor3(step) {
  var diff
  var newcolor=new Array(3);
  for(var i=0;i<3;i++) {
    diff = (startcolor[i]-endcolor[i]);
    if(diff > 0) {
      newcolor[i] = startcolor[i]-(Math.round((diff/maxsteps))*step);
    } else {
      newcolor[i] = startcolor[i]+(Math.round((Math.abs(diff)/maxsteps))*step);
    }
  }
  return ("rgb(" + newcolor[0] + ", " + newcolor[1] + ", " + newcolor[2] + ")");
}



function ContactCheckValues()
{
var result = false;
//Indien naam ontbreekt, geef alert
if (document.contactform.naam.value == "Voor- en achternaam")
alert("Jouw naam ontbreekt.");

//Als gegeven leeg is, geef alert
else if (document.contactform.emailadres.value == "E-mail adres")
alert("Het emailadres ontbreekt.");

else if (document.contactform.naam.value == "")
alert("Jouw naam ontbreekt.");

else if (document.contactform.emailadres.value == "")
alert("Het emailadres ontbreekt.");

else

//Anders is het true/goed
xajax_sendContact(document.getElementById('naam').value,document.getElementById('geslacht').value,document.getElementById('telefoon').value,document.getElementById('emailadres').value,document.getElementById('Boodschap').value);
result = true;
return result;
}

function TellafriendCheckValues()
{
var result = false;
//Indien naam ontbreekt, geef alert
if (document.tellafriendform.uwnaam.value == "Jouw naam")
alert("Jouw naam ontbreekt.");

//Als gegeven leeg is, geef alert
else if (document.tellafriendform.emailadres.value == "E-mail vriend(in)")
alert("Email adres van je vriend(in) ontbreekt.");

else if (document.tellafriendform.vriendin.value == "Naam vriend(in)")
alert("De naam van je vriend(in) ontbreekt.");

else if (document.tellafriendform.uwnaam.value == "")
alert("Jouw naam ontbreekt.");

//Als gegeven leeg is, geef alert
else if (document.tellafriendform.emailadres.value == "")
alert("Email adres van je vriend(in) ontbreekt.");

else if (document.tellafriendform.vriendin.value == "")
alert("De naam van je vriend(in) ontbreekt.");

else

//Anders is het true/goed
xajax_sendTellafriend(document.getElementById('emailadres').value,document.getElementById('vriendin').value,'noreply@you62.com',document.getElementById('uwnaam').value,'You62, misschien iets voor jou?',document.getElementById('opmerkingen').value);


result = true;
return result;
}