loader=10;
      
  function Estimate()
  {   
    var stairsT2=1.05;
   var stairsT3=1.10;
  var stairsT4=1.15;
  var stairsT5=1.20;
   var stairsT6=1.25;
   var NOstairs=0;
    
  if (SID == 'sec_LaU')
  {
  var bedA=new Array(4);
  bedA[1]=177;
  bedA[2]=295;
  bedA[3]=472;
  bedA[4]=699;
    var bedT=new Array(4);
  bedT[1]=3.5;
  bedT[2]=5;
  bedT[3]=8;
  bedT[4]=12;
  var workA1=new Array(3);
  workA1[2]=0;
  workA1[3]=3;
  workA1[4]=21;
    var workT1=new Array(3);
  workT1[2]=0;
  workT1[3]=-1.5;
  workT1[4]=-2;
  var workA2=new Array(3);
  workA2[2]=0;
  workA2[3]=-14.04;
  workA2[4]=-47.5;
    var workT2=new Array(3);
  workT2[2]=0;
  workT2[3]=-1.35;
  workT2[4]=-2.5;
    var workA3=new Array(3);
  workA3[2]=0;
  workA3[3]=-18.72;
  workA3[4]=-76;
      var workT3=new Array(3);
  workT3[2]=0;
  workT3[3]=-2.8;
  workT3[4]=-4;
    var workA4=new Array(3);
  workA4[2]=0;
  workA4[3]=-28.08;
  workA4[4]=-114;
      var workT4=new Array(3);
  workT4[2]=0;
  workT4[3]=-4;
  workT4[4]=-6.1;
  
  var bedF=0;
  var bedFT=0;
  var workF=117; 
  var workFT=0; 
  }
  else
    if (SID == 'sec_L')
  {
  var bedA=new Array(4);
  bedA[1]=118;
  bedA[2]=177;
  bedA[3]=283.50;
  bedA[4]=424.80;
  var bedT=new Array(4);
  bedT[1]=2
  bedT[2]=3
  bedT[3]=4.8
  bedT[4]=7.2
  var workA1=new Array(3);
  workA1[2]=0;
  workA1[3]=52;
  workA1[4]=80;
    var workT1=new Array(3);
  workT1[2]=0;
  workT1[3]=-1;
  workT1[4]=-1.25;
  var workA2=new Array(3);
  workA2[2]=0;
  workA2[3]=14.25;
  workA2[4]=21;
  var workT2=new Array(3);
  workT2[2]=0;
  workT2[3]=-0.75;
  workT2[4]=-1.5;
    var workA3=new Array(3);
  workA3[2]=0;
  workA3[3]=-11.54;
  workA3[4]=-45.9;
    var workT3=new Array(3);
  workT3[2]=0;
  workT3[3]=-1.6;
  workT3[4]=-2.4;
    var workA4=new Array(3);
  workA4[2]=0;
  workA4[3]=-16.85;
  workA4[4]=-78.4;
      var workT4=new Array(3);
  workT4[2]=0;
  workT4[3]=-2.4;
  workT4[4]=-3.7;
  
  var bedF=0;
  var workF=118;  
  }
    else
    if (SID == 'sec_UL')
  {
  var bedA=new Array(4);
  bedA[1]=118;
  bedA[2]=118;
  bedA[3]=188.80;
  bedA[4]=283.20;
    var bedT=new Array(4);
  bedT[1]=1.5;
  bedT[2]=2;
  bedT[3]=3.2;
  bedT[4]=4.8;
  var workA1=new Array(3);
  workA1[2]=0;
  workA1[3]=52;
  workA1[4]=80;
    var workT1=new Array(3);
  workT1[2]=0;
  workT1[3]=-0.5;
  workT1[4]=-0.75;
  var workA2=new Array(3);
  workA2[2]=0;
  workA2[3]=52;
  workA2[4]=80;
    var workT2=new Array(3);
  workT2[2]=0;
  workT2[3]=-0.6;
  workT2[4]=-1;
    var workA3=new Array(3);
  workA3[2]=0;
  workA3[3]=-7.49;
  workA3[4]=-30.40;
     var workT3=new Array(3);
  workT3[2]=0;
  workT3[3]=-1.2;
  workT3[4]=-1.6;
    var workA4=new Array(3);
  workA4[2]=0;
  workA4[3]=-11.24;
  workA4[4]=-45.60;
      var workT4=new Array(3);
  workT4[2]=0;
  workT4[3]=-1.6;
  workT4[4]=-2.4;
    
  var bedF=0;
  var workF=118;
  }
  
   document.getElementById('estimateB').disabled=true;
 document.getElementById('job1').disabled=true;
 document.getElementById('job2').disabled=true;
 document.getElementById('job3').disabled=true;
 
  if (SID == 'sec_UL')
  {
 with(document.Form_UL)
 {
bedF=bedA[bed.value]
bedFT=bedT[bed.value]
if (bed.value == 1)
{
workF=workA1[work.value]
workFT=workT1[work.value]
}
else
if (bed.value == 2)
{
workF=workA2[work.value]
workFT=workT2[work.value]
}
else
if (bed.value == 3)
{
workF=workA3[work.value]
workFT=workT3[work.value]
}
else
if (bed.value == 4)
{
workF=workA4[work.value]
workFT=workT4[work.value]
}

var Final1=bedF+workF;
FinalT1=bedFT+workFT;

if (elevator.checked)
{
NOstairs=1;
}
else
{
NOstairs=0;
}

if (stairs.value == 2 && NOstairs == 0)
{
Final2=Final1*(stairsT2)
FinalT2=FinalT1*(stairsT2)
}
else
if (stairs.value == 3 && NOstairs == 0)
{
Final2=Final1*(stairsT3)
FinalT2=FinalT1*(stairsT3)
}
else
if (stairs.value == 4 && NOstairs == 0)
{
Final2=Final1*(stairsT4)
FinalT2=FinalT1*(stairsT4)
}
else
if (stairs.value == 5 && NOstairs == 0)
{
Final2=Final1*(stairsT5)
FinalT2=FinalT1*(stairsT5)
}
else
if (stairs.value == 6 && NOstairs == 0)
{
Final2=Final1*(stairsT6)
FinalT2=FinalT1*(stairsT6)
}
else
{
Final2=Final1
FinalT2=FinalT1
}
 }
 }
 else
     if (SID == 'sec_LaU')
  {
 with(document.Form_LaU)
 {
bedF=bedA[bed.value]
bedFT=bedT[bed.value]
if (bed.value == 1)
{
workF=workA1[work.value]
workFT=workT1[work.value]
}
else
if (bed.value == 2)
{
workF=workA2[work.value]
workFT=workT2[work.value]
}
else
if (bed.value == 3)
{
workF=workA3[work.value]
workFT=workT3[work.value]
}
else
if (bed.value == 4)
{
workF=workA4[work.value]
workFT=workT4[work.value]
}

var Final1=bedF+workF;
FinalT1=bedFT+workFT;

if (elevator.checked)
{
NOstairs=1;
}
else
{
NOstairs=0;
}

if (stairs.value == 2 && NOstairs == 0)
{
Final2=Final1*(stairsT2)
FinalT2=FinalT1*(stairsT2)
}
else
if (stairs.value == 3 && NOstairs == 0)
{
Final2=Final1*(stairsT3)
FinalT2=FinalT1*(stairsT3)
}
else
if (stairs.value == 4 && NOstairs == 0)
{
Final2=Final1*(stairsT4)
FinalT2=FinalT1*(stairsT4)
}
else
if (stairs.value == 5 && NOstairs == 0)
{
Final2=Final1*(stairsT5)
FinalT2=FinalT1*(stairsT5)
}
else
if (stairs.value == 6 && NOstairs == 0)
{
Final2=Final1*(stairsT6)
FinalT2=FinalT1*(stairsT6)
}
else
{
Final2=Final1
FinalT2=FinalT1
}
 }
 }
 else
    if (SID == 'sec_L')
  {
 with(document.Form_L)
 {
bedF=bedA[bed.value]
bedFT=bedT[bed.value]
if (bed.value == 1)
{
workF=workA1[work.value]
workFT=workT1[work.value]
}
else
if (bed.value == 2)
{
workF=workA2[work.value]
workFT=workT2[work.value]
}
else
if (bed.value == 3)
{
workF=workA3[work.value]
workFT=workT3[work.value]
}
else
if (bed.value == 4)
{
workF=workA4[work.value]
workFT=workT4[work.value]
}

var Final1=bedF+workF;
FinalT1=bedFT+workFT;

if (elevator.checked)
{
NOstairs=1;
}
else
{
NOstairs=0;
}

if (stairs.value == 2 && NOstairs == 0)
{
Final2=Final1*(stairsT2)
FinalT2=FinalT1*(stairsT2)
}
else
if (stairs.value == 3 && NOstairs == 0)
{
Final2=Final1*(stairsT3)
FinalT2=FinalT1*(stairsT3)
}
else
if (stairs.value == 4 && NOstairs == 0)
{
Final2=Final1*(stairsT4)
FinalT2=FinalT1*(stairsT4)
}
else
if (stairs.value == 5 && NOstairs == 0)
{
Final2=Final1*(stairsT5)
FinalT2=FinalT1*(stairsT5)
}
else
if (stairs.value == 6 && NOstairs == 0)
{
Final2=Final1*(stairsT6)
FinalT2=FinalT1*(stairsT6)
}
else
{
Final2=Final1
FinalT2=FinalT1
}
 }
 }
 loader=0;
calculate();
setTimeout('load()',3000+(Math.random()*1000));
  }
  
  
  
  function calculate()
  {
  if (loader < 6)
  {
  if (loader >= 4)
  {
  loader=1
  }
  else
  {
  loader+=1
  }
   if (loader == 1)
   {
 document.getElementById('estF').innerHTML="Calculating";
  document.getElementById('timeF').innerHTML="Calculating";
 }
 else
    if (loader == 2)
   {
 document.getElementById('estF').innerHTML="Calculating.";
   document.getElementById('timeF').innerHTML="Calculating.";
 }
 else
    if (loader == 3)
   {
 document.getElementById('estF').innerHTML="Calculating..";
   document.getElementById('timeF').innerHTML="Calculating..";
 }
 else
    if (loader == 4)
   {
 document.getElementById('estF').innerHTML="Calculating...";
   document.getElementById('timeF').innerHTML="Calculating...";
 }
 setTimeout('calculate()',500)
 }
  }
  
  
  
  
  
  function load()
  {
  loader=10;
 document.getElementById('estF').innerHTML="<strong>"+"$"+(Math.round(((Final2*0.7)*100)/100))+"</strong>";
 if (Math.floor(Math.round((FinalT2*0.7)*100)/100)==1)
 {document.getElementById('timeF').innerHTML="<strong>"+((Math.floor(Math.round((FinalT2*0.7)*100)/100)))+" Hr"+"&nbsp;&nbsp;&nbsp;"+Math.round(((Math.round(FinalT2*100)/100)*60) % 60)+" Min"+"</strong>";}
 else 
 {document.getElementById('timeF').innerHTML="<strong>"+(Math.floor(Math.round((FinalT2*0.7)*100)/100))+" Hrs"+"&nbsp;&nbsp;&nbsp;"+Math.round(((Math.round(FinalT2*100)/100)*60) % 60)+" Min"+"</strong>";}
  document.getElementById('estimateB').disabled=false;
 document.getElementById('job1').disabled=false;
 document.getElementById('job2').disabled=false;
 document.getElementById('job3').disabled=false;
  }