function validate(form, file)
{
var errortext = "The following fields are required:\n";
var error = new Array();
var i = 0;

  if (i > 0) {
    for (j=0; j < i; j++) {
      errortext = errortext + error[j] + "\n";
    }

    alert(errortext);
    return false;
  }

  if (!isNumber(trim(form.qty.value)) && trim(form.qty.value)!="") {
    alert("Please enter a valid value for Main Partition Quantity.");
    return false;
  }

  if (!isNumber(trim(form.LPARqty.value)) && trim(form.LPARqty.value)!="") {
    alert("Please enter a valid value for Secondary Partition Quantity.");
    return false;
  }

  if (!isNumber(trim(form.DEVOqty.value)) && trim(form.DEVOqty.value)!="") {
    alert("Please enter a valid value for Development Machine Quantity.");
    return false;
  }

  if (!isNumber(trim(form.HAqty.value)) && trim(form.HAqty.value)!="") {
    alert("Please enter a valid value for High Availability/Mirror Quantity.");
    return false;
  }



  return true;
}