/* author: Mark Woodman */



/* Creation date: 15/01/2005 */

/***********************************************



* 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 = 3000; //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(0,0,255); // end color (red, green, blue)







var fcontent=new Array();



begintag='<div style="font: bold 16px Verdana; padding: 5px;">'; //set opening tag, such as font declarations

//fading text content below==================






fcontent[0]="Welcome to the<br>Wanborough Primary School Website";
fcontent[1]="We All Grow From Here";
//fcontent[2]="Looking for a school place in this area? Read the Head Teacher\'s Welcome";















































































//fading text content above========================







closetag='</div>';







var fwidth='370px'; //set scroller width



var fheight='45px'; //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="border:0px 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



;