/***********************************************
* 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 = 5000; //set delay between message change (in miliseconds)
var maxsteps=30; // number of steps to take to change from start color to endcolor
var stepdelay=30; // time in miliseconds of a single step
//**Note: maxsteps*stepdelay will be total time in miliseconds of fading effect
var startcolor= new Array(204,204,255); // 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: normal 14px Arial; padding: 5px;">'; //set opening tag, such as font declarations
/*
fcontent[0]='Temperature Indicators can also supply a full range of Steritec indicators...';
fcontent[1]='including Biological & Chemical indicators as well as the Bowie Dick range of Products';
*/
fcontent[0]='No Minimum order, big and small pack sizes, cost effective global shipping';
fcontent[1]='<a class="scrLink" href="https://vault2.secured-url.com/timedical/acatalog/medical_adhesive_indicator_strips_and_labels.html">TI Adhesive Indicator Strip Labels</a> operate over ranges of 29șC to 290șC. Suitable for the Industrial and Medical sectors.';
fcontent[2]='<a class="scrLink" href="https://vault2.secured-url.com/timedical/acatalog/TI_MEDICAL.html">Medical Sterilisation Indicators</a> for ISO classes 1,3,4,5 and 6 that outperform everything else on the market.';
fcontent[3]='We carry the full range of <a class="scrLink" href="https://vault2.secured-url.com/timedical/acatalog/Bowie_Dick_Packs.html">Bowie Dick Products</a> from Steritec. Available to purchase online.';
fcontent[4]='Purchase Steritec <a class="scrLink" href="https://vault2.secured-url.com/timedical/acatalog/Chemical_Indicators.html">Medical Sterilisation Indicators</a> online.';
fcontent[5]='Try our <a class="scrLink" href="https://vault2.secured-url.com/timedical/acatalog/Aluminium_Holders.html">Aluminium Holders</a> for securing Retort, Cannery and Thermal Process checks.';
fcontent[6]='<a class="scrLink" href="https://vault2.secured-url.com/timedical/acatalog/Biological_Indicators.html">Steritec Biological Indicators</a> EZTest and EO Biological Test packs and Incubators.';

fcontent[7]='Check the prices of our high specification <a class="scrLink" href="https://vault2.secured-url.com/timedical/acatalog/Autoclave_Tape.html">Autoclave Tape</a> for retort sterilization.';

/*
fcontent[8]='<a class="scrLink" href="">Safety Labels</a> for hot pipelines, radiators and machinery to protect against injury.';
*/
/*
fcontent[6]='<a class="scrLink" href=""></a>';
*/
closetag='</div>';

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

var fadelinks=0;  //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] + ")");
}

/* JS Moved to implementing page */
//if (ie4||DOM2)
//  document.write('<div id="fscroller" style="border:1px solid black;width:'+fwidth+';height:'+fheight+'"></div>');

/* JS New function */
function StartScoller(){
if (window.addEventListener)
window.addEventListener("load", changecontent, false)
else if (window.attachEvent)
window.attachEvent("onload", changecontent)
else if (document.getElementById)
window.onload=changecontent
}