<!-- begin 
// global variables 
var MESSAGE = "Welcome To Bighorn Materials ... Time For Spring Planting & Fertilizer";
var SPEED = 3;
var id,pause=0,position=0;
function banner() {
// variables declaration 
var i,k,msg=MESSAGE; /*document.form1.message.value*/;
// increase msg 
k=(66/msg.length)+1;
for(i=0;i<=k;i++) msg+=" "+msg;
// show it to the window 
document.form2.banner.value=msg.substring(position,position+50);
// show it to the status bar 
//window.status=msg.substring(position,position+66);
// set new position 
if(position++==msg.length /*document.form1.message.value.length*/) position=0;
// repeat at entered speed 
id=setTimeout("banner()",1000/SPEED); }
function action() {
// stop rolling 
if(!pause) {
clearTimeout(id);
pause=1; }
// continue rolling 
else {
banner();
pause=0; } }
// End -->


function floor(number)
{
  return Math.floor(number*Math.pow(10,2))/Math.pow(10,2);
}

function dosum()
{
  var mi = document.temps.IR.value / 1200;
  var base = 1;
  var mbase = 1 + mi;
  for (i=0; i<document.temps.YR.value * 12; i++)
  {
    base = base * mbase
  }
  document.temps.PI.value = floor(document.temps.LA.value * mi / ( 1 - (1/base)))
  document.temps.MT.value = floor(document.temps.AT.value / 12)
  document.temps.MI.value = floor(document.temps.AI.value / 12)
  var dasum = document.temps.LA.value * mi / ( 1 - (1/base)) +
	document.temps.AT.value / 12 + 
	document.temps.AI.value / 12;
  document.temps.MP.value = floor(dasum);
}

function dosumTaxCalc()
{
  var alltax = floor(document.temps.FT.value) + floor(document.temps.ST.value);
  var erate = document.temps.IR.value * (100 - alltax) / 100;
  var eyield = document.temps.YR.value * (100 - alltax) / 100;
  document.temps.ER.value = erate;
  document.temps.EY.value = eyield;
  document.temps.PY.value = document.temps.YR.value;
}

function visitAndClose(url) {
  self.opener.location = url;
  self.close();
}

function openMov(url) {
  var params = "toolbar=0,location=0,scrollbars=1,statusbar=0,menubar=0,resizable=1,left=155,top=100,width=350,height=280"
  window.open(url, "infoWindow", params);
}

function openInfo1(url) {
  var params = "toolbar=0,location=0,scrollbars=1,statusbar=0,menubar=0,resizable=1,left=125,top=20,width=600,height=500"
  window.open(url, "infoWindow", params);
}



function openInfo(url) {
  var params = "toolbar=0,location=0,scrollbars=1,statusbar=0,menubar=0,resizable=1,left=225,top=50,width=600,height=800"
  window.open(url, "infoWindow", params);
}

function openInfo2(url) {
  var params = "toolbar=0,location=0,scrollbars=1,statusbar=0,menubar=0,resizable=1,left=125,top=20,width=750,height=650"
  window.open(url, "infoWindow", params);
}

function openInfo3(url) {
  var params = "toolbar=0,location=0,scrollbars=1,statusbar=0,menubar=0,resizable=1,left=225,top=50,width=630,height=630"
  window.open(url, "infoWindow", params);
}

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_findObj(n, d) { //v3.0
  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); return x;
}

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_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}