var delay = 15000; //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(255,255,255); // start color (red, green, blue)
var endcolor=new Array(0,0,0); // end color (red, green, blue)

var fcontent=new Array();
begintag='<div style="font:12px verdana; padding: 15px;" align="justify">'; //set opening tag, such as font declarations
fcontent[0]='"'+"<i>Powerweave has been a valued technology partner bringing expertise in all aspects of web technology, including .net and visual studio 2005.  They have been diligent in their efforts and worked to meet all expectations.</i>"+'"'+"<br/><b><font size='-2'>Robert Lutz, Director IT,  Prime Resources</font></b>";
fcontent[1]='"'+"<i>The most essential aspect of Powerweave is their support after the site is completed, and all the staff are readily available and knowledgeable and execute all requests in a timely manner.</i>"+'"'+"<br/><b><font size='-2'>Vicky Elmore, Shelbyville Pencil Co, Inc.</font></b>";
fcontent[2]='"'+"<i>I was pleasantly surprised at the quality of my website and the customer service I received. They were able to meet all my needs and requests. The website looks and works great.</i>"+'"'+"<br/><font size='-2'><b>Josh Levy, Compass Promotions</b></font>";
fcontent[3]='"'+"<i>We are using their supplier solution to great advantage. We have been able to make our process tighter and respond to distributor requirements quickly.More importantly we have reduced our fixed costs substantially.</i>"+'"'+"<br/><font size='-2'><b>Rick Perlmutter, Pencoa</b></font>";
closetag='</div>';



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 changecontent(){
  if (index>=fcontent.length)
    index=0
  if (DOM2){
  //document.getElementById("scroller").style.color="rgb("+startcolor[0]+", "+startcolor[1]+", "+startcolor[2]+")"
    document.getElementById("scroller").innerHTML=begintag+fcontent[index]+closetag
    if (fadelinks)
      linkcolorchange(1);
    colorfade(1, 15);
  }
  else if (ie4)
    document.all.scroller.innerHTML=begintag+fcontent[index]+closetag;
  index++
}

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

function linkcolorchange(step){
  var obj=document.getElementById("scroller").getElementsByTagName("A");
  if (obj.length>0){
    for (i=0;i<obj.length;i++)
      obj[i].style.color=getstepcolor(step);
  }
}

/*Rafael Raposo edited function*/
var fadecounter;
function colorfade(step) {
  if(step<=maxsteps) {	
    document.getElementById("scroller").style.color=getstepcolor(step);
    if (fadelinks)
      linkcolorchange(step);
    step++;
    fadecounter=setTimeout("colorfade("+step+")",stepdelay);
  }else{
    clearTimeout(fadecounter);
    document.getElementById("scroller").style.color="rgb("+endcolor[0]+", "+endcolor[1]+", "+endcolor[2]+")";
    setTimeout("changecontent()", delay);
	
  }   
}

/*Rafael Raposo's new function*/
function getstepcolor(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] + ")");
}

if (window.addEventListener)
window.addEventListener("load", changecontent, false)
else if (window.attachEvent)
window.attachEvent("onload", changecontent)
else if (document.getElementById)
window.onload=changecontent