function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_nbGroup(event, grpName,x) { //v6.0
var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])?args[i+1] : img.MM_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) { img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    nbArr = document[grpName];
    if (nbArr) for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
      nbArr[nbArr.length] = img;
  }
        ajaxFunction(x);
  }
}

<!--
//Browser Support Code
function ajaxFunction(x){
	var ajaxRequest;  // The variable that makes Ajax possible!
    var ajaxRequest2;

	try{
		// Opera 8.0+, Firefox, Safari
		ajaxRequest = new XMLHttpRequest();
	}
    catch (e){
		// Internet Explorer Browsers
		try{
			ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
		}
        catch (e) {
			try{
				ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
			}
            catch (e){
				// Something went wrong
				alert("Your browser broke!");
				return false;
			}
		}
	}

    try{
		// Opera 8.0+, Firefox, Safari
		ajaxRequest2 = new XMLHttpRequest();
	}
    catch (e){
		// Internet Explorer Browsers
		try{
			ajaxRequest2 = new ActiveXObject("Msxml2.XMLHTTP");
		}
        catch (e) {
			try{
				ajaxRequest2 = new ActiveXObject("Microsoft.XMLHTTP");
			}
            catch (e){
				// Something went wrong
				alert("Your browser broke!");
				return false;
			}
		}
	}
	// Create a function that will receive data sent from the server
	ajaxRequest.onreadystatechange = function(){
		if(ajaxRequest.readyState == 4){
			var ajaxDisplay = document.getElementById('ajaxDiv');
			ajaxDisplay.innerHTML = ajaxRequest.responseText;
		}
    }

    ajaxRequest2.onreadystatechange = function(){
		if(ajaxRequest2.readyState == 4){
			var ajaxDisplay2 = document.getElementById('ajaxDiv2');
			ajaxDisplay2.innerHTML = ajaxRequest2.responseText;
		}
    }
    if (x=='pce_r2_c2')
    {
	    ajaxRequest.open("GET", "feature/featureProduct.php", true);
    }
    else if(x=='pce_r2_c4')
    {
      ajaxRequest.open("GET", "feature/featureCompany.php", true);
    }
    else if(x=='pce_r2_c6')
    {
        ajaxRequest.open("GET", "feature/events.php", true);
    }
    else if(x=='booknav_r1_c1_e')
    {
        ajaxRequest.open("GET","electronic/a_c.php", true);
        ajaxRequest2.open("GET","electronic/d_e.php", true);
    }
    else if(x=='booknav_r1_c3_e')
    {
        ajaxRequest.open("GET","electronic/f_h.php", true);
        ajaxRequest2.open("GET","electronic/i_j.php", true);
    }
    else if(x=='booknav_r1_c5_e')
    {
        ajaxRequest.open("GET","electronic/k_m.php", true);
        ajaxRequest2.open("GET","electronic/n_o.php", true);
    }
    else if(x=='booknav_r1_c7_e')
    {
        ajaxRequest.open("GET","electronic/p_r.php", true);
        ajaxRequest2.open("GET","electronic/s_t.php", true);
    }
    else if(x=='booknav_r1_c9_e')
    {
        ajaxRequest.open("GET","electronic/u_w.php", true);
        ajaxRequest2.open("GET","electronic/x_z.php", true);
    }
    else if(x=='booknav_r1_c1_i')
    {
        ajaxRequest.open("GET","industry/a_c.php", true);
        ajaxRequest2.open("GET","industry/d_e.php", true);
    }
    else if(x=='booknav_r1_c3_i')
    {
        ajaxRequest.open("GET","industry/f_h.php", true);
        ajaxRequest2.open("GET","industry/i_j.php", true);
    }
    else if(x=='booknav_r1_c5_i')
    {
        ajaxRequest.open("GET","industry/k_m.php", true);
        ajaxRequest2.open("GET","industry/n_o.php", true);
    }
    else if(x=='booknav_r1_c7_i')
    {
        ajaxRequest.open("GET","industry/p_r.php", true);
        ajaxRequest2.open("GET","industry/s_t.php", true);
    }
    else if(x=='booknav_r1_c9_i')
    {
        ajaxRequest.open("GET","industry/u_w.php", true);
        ajaxRequest2.open("GET","industry/x_z.php", true);
    }
     else if(x=='booknav_r1_c1_l')
    {
        ajaxRequest.open("GET","electrical/a_c.php", true);
        ajaxRequest2.open("GET","electrical/d_e.php", true);
    }
    else if(x=='booknav_r1_c3_l')
    {
        ajaxRequest.open("GET","electrical/f_h.php", true);
        ajaxRequest2.open("GET","electrical/i_j.php", true);
    }
    else if(x=='booknav_r1_c5_l')
    {
        ajaxRequest.open("GET","electrical/k_m.php", true);
        ajaxRequest2.open("GET","electrical/n_o.php", true);
    }
    else if(x=='booknav_r1_c7_l')
    {
        ajaxRequest.open("GET","electrical/p_r.php", true);
        ajaxRequest2.open("GET","electrical/s_t.php", true);
    }
    else if(x=='booknav_r1_c9_l')
    {
        ajaxRequest.open("GET","electrical/u_w.php", true);
        ajaxRequest2.open("GET","electrical/x_z.php", true);
    }
    ajaxRequest.send(null);
    ajaxRequest2.send(null);

}
<!-- Begin
// THESE VARIABLES CAN BE CHANGED //
var myMainMessage="News.. More News... Testing.... What should I put here? Just headlines? ... Newsssssssss";
var speed=150;
var scrollingRegion=50;

// END CHANGEABLE VARIABLES //
var startPosition=0;
function mainTextScroller() {
        var mainMessage=myMainMessage;
        var tempLoc=(scrollingRegion*3/mainMessage.length)+1;
        if (tempLoc<1) {tempLoc=1}
        var counter;
        for(counter=0;counter<=tempLoc;counter++)
           mainMessage+=mainMessage;
document.mainForm.mainTextScroller.value=mainMessage.substring(startPosition,startPosition+scrollingRegion);
        startPosition++;
        if(startPosition>scrollingRegion) startPosition=0;
        setTimeout("mainTextScroller()",speed); }
//  End -->