function dp(price) 
{
   string = "" + price;
   number = string.length - string.indexOf('.');
   if (string.indexOf('.') == -1)
      return string + '.00';
   if (number == 1)
      return string + '00';
   if (number == 2)
      return string + '0';
   if (number > 3)
      return string.substring(0,string.length-number+3);
return string;
}

function calculate()
{
document.bside.total1.value = dp((document.bside.price1.value)*(document.bside.pages.value))
document.bside.total2.value = dp((document.bside.price2.value)*(document.bside.quality.value))
document.bside.total3.value = dp(((document.bside.quality.value) - (document.bside.quantity3.value)) * (document.bside.price3.value))
document.bside.total4.value = dp((document.bside.price4.value)*(document.bside.quantity4.value)*(document.bside.pages.value))
document.bside.total5.value = dp((document.bside.price5.value)*(document.bside.quantity5.value))
document.bside.total6.value = dp((document.bside.price6.value)*(document.bside.quantity6.value))
document.bside.total7.value = dp((document.bside.price7.value)*(document.bside.quantity7.value))
document.bside.total8.value = dp((document.bside.price8.value)*(document.bside.quantity8.value)*(document.bside.quality.value))
document.bside.total9.value = dp((document.bside.price9.value)*(document.bside.quantity9.value))
document.bside.total10.value = dp((document.bside.price10.value)*(document.bside.quantity10.value)*(document.bside.pages.value))
document.bside.total11.value = dp((document.bside.price11.value)*(document.bside.quantity11.value))
document.bside.total12.value = dp((document.bside.price12.value)*(document.bside.quantity12.value))
document.bside.total13.value = dp((document.bside.price13.value)*(document.bside.quantity13.value))

document.bside.subtotal.value = dp(eval(document.bside.total1.value) * eval(document.bside.total2.value) + eval(document.bside.total3.value) + eval(document.bside.total4.value) + eval(document.bside.total5.value) + eval(document.bside.total6.value) + eval(document.bside.total7.value) + eval(document.bside.total8.value) + eval(document.bside.total9.value) + eval(document.bside.total10.value) + eval(document.bside.total11.value) + eval(document.bside.total12.value) + eval(document.bside.total13.value))

document.bside.hours1.value = dp((document.bside.subtotal.value)/95.0)
document.bside.totalfirst.value = dp((document.bside.subtotal.value))
document.bside.subtotalpage.value = dp((document.bside.subtotal.value)/(document.bside.pages.value))
}