function CalculateStandard ()
{
 var CheckQuantityValue = document.Standard.quantity.value;
			
 var lic_02_05 = 22;
 var lic_06_10 = 20;
 var lic_11_25 = 18; 
 var lic_26_50 = 15;
 var lic_51_100 = 13;
 var lic_101_150 = 11; 
 var lic_151_200 = 10;
 var lic_201_250 = 9;
 var lic_251_500 = 8;
 var lic_501_750 = 7; 
 var lic_751_1000 = 6;
 var lic_1001_more = 5;

 var Multiplier = 0;
 var Quota = 0;
			
 if (CheckQuantityValue >= 2)
  {
   if (CheckQuantityValue <= 5)
    { 
     Multiplier = lic_02_05; 
    }  			
   else
    if (CheckQuantityValue <= 10)
     { 
      Multiplier = lic_06_10; 
     }
    else
     if (CheckQuantityValue <= 25)
      { 
       Multiplier = lic_11_25;
      }
     else
     if (CheckQuantityValue <= 50)
      { 
       Multiplier = lic_26_50;	
      }
     else
      if (CheckQuantityValue <= 100)
       { 
        Multiplier = lic_51_100;
       }
      else
       if (CheckQuantityValue <= 150)
        { 
         Multiplier = lic_101_150;
        }
       else
        if (CheckQuantityValue <= 200)
         { 
          Multiplier = lic_151_200;
         }
        else
         if (CheckQuantityValue <= 250)
          { 
           Multiplier = lic_201_250;
          }
         else
          if (CheckQuantityValue <= 500)
           { 
            Multiplier = lic_251_500;
           }
          else
           if (CheckQuantityValue <= 750)
            { 
             Multiplier = lic_501_750;
            }
           else
            if (CheckQuantityValue <= 1000)
             { 
              Multiplier = lic_751_1000;
             }
            else
             if (CheckQuantityValue <= 15000)
              { 
               Multiplier = lic_1001_more;
              }
	     else
              {
               Multiplier = -1;
              }

  if (Multiplier >= 0)
   { 
    document.Standard.Total.value='$ '+(Math.round((CheckQuantityValue*Multiplier)*100)/100)+''; 
   }
  else
   {
    document.Standard.Total.value='Contact us ...';
   }
  }
 else
  {
   CheckQuantityValue=2;
   document.Standard.quantity.value=2;
   document.Standard.Total.value='$ '+(Math.round((CheckQuantityValue*lic_02_10)*100)/100)+'';
  }
}