/***********************************************
* Fading Scroller- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

var delay = 4000; //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(0,0,0); // start color (red, green, blue)
var endcolor=new Array(0,0,0); // end color (red, green, blue)

var fcontent=new Array();
begintag='<div style="background-color:#000;">'; //set opening tag, such as font declarations
fcontent[0]="<img src='images/successpicsindex/new/Gym_Photo_312_3.jpg'>";
fcontent[1]="<img src='images/successpicsindex/new/Gym_Photos_011_15.jpg'>";
fcontent[2]="<img src='images/successpicsindex/new/Gym_Photos_034.jpg'>";
fcontent[3]="<img src='images/successpicsindex/new/Gym_Photos_045_13.jpg'>";
fcontent[4]="<img src='images/successpicsindex/new/Gym_Photos_054.jpg'>";
fcontent[5]="<img src='images/successpicsindex/new/Gym_Photos_069.jpg'>";
fcontent[6]="<img src='images/successpicsindex/new/Gym_Photos_072_10.jpg'>";
fcontent[7]="<img src='images/successpicsindex/new/Gym_Photos_092_14.jpg'>";
fcontent[8]="<img src='images/successpicsindex/new/Gym_Photos_098_15.jpg'>";
fcontent[9]="<img src='images/successpicsindex/new/Gym_Photos_113_18.jpg'>";
fcontent[10]="<img src='images/successpicsindex/new/Gym_Photos_117_7.jpg'>";
fcontent[11]="<img src='images/successpicsindex/new/Gym_Photos_122_12.jpg'>";
fcontent[12]="<img src='images/successpicsindex/new/Gym_Photos_132_13.jpg'>";
fcontent[13]="<img src='images/successpicsindex/new/Gym_Photos_137_22.jpg'>";
fcontent[14]="<img src='images/successpicsindex/new/Gym_photos_142.jpg'>";
fcontent[15]="<img src='images/successpicsindex/new/Gym_photos_151_15.jpg'>";
fcontent[16]="<img src='images/successpicsindex/new/Gym_Photos_188_11.jpg'>";
fcontent[17]="<img src='images/successpicsindex/new/The_gym_119_4.jpg'>";
fcontent[18]="<img src='images/successpicsindex/new/The_Gym_129.jpg'>";
fcontent[19]="<img src='images/successpicsindex/new/The_Gym_140_16.jpg'>";
fcontent[20]="<img src='images/successpicsindex/new/The_gym_145_6.jpg'>";
fcontent[21]="<img src='images/successpicsindex/new/The_Gym_198.jpg'>";
fcontent[22]="<img src='images/successpicsindex/new/The_Gym_250_10.jpg'>";
fcontent[23]="<img src='images/successpicsindex/new/The_Gym_282_5.jpg'>";
fcontent[24]="<img src='images/successpicsindex/new/The_Gym_287_12.jpg'>";
fcontent[26]="<img src='images/successpicsindex/new/The_Gym_348_20.jpg'>";
fcontent[27]="<img src='images/successpicsindex/new/The_Gym_78_21.jpg'>";
fcontent[28]="<img src='images/successpicsindex/new/The_Gym_393_20.jpg'>";
closetag='</div>';

var fwidth='250px'; //set scroller width
var fheight='170px'; //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("fscroller").style.color="rgb("+startcolor[0]+", "+startcolor[1]+", "+startcolor[2]+")"
    document.getElementById("fscroller").innerHTML=begintag+fcontent[index]+closetag
    if (fadelinks)
      linkcolorchange(1);
    colorfade(1, 15);
  }
  else if (ie4)
    document.all.fscroller.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("fscroller").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("fscroller").style.color=getstepcolor(step);
    if (fadelinks)
      linkcolorchange(step);
    step++;
    fadecounter=setTimeout("colorfade("+step+")",stepdelay);
  }else{
    clearTimeout(fadecounter);
    document.getElementById("fscroller").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 (ie4||DOM2)
  document.write('<div id="fscroller" style="background-color: #ffffff;border-bottom:1px solid black;width:'+fwidth+';height:'+fheight+'"></div>');

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