var maxLength = 19;
var termLength = 13;
rotors_option= new Array;
var rotors_length = rotors_option.length;

centrifuge_option= new Array;
centrifuge_option[0] = "5810/5810R";
centrifuge_option[1] = "5804/5804R";
centrifuge_option[2] = "5702/5702R/5702RH";
centrifuge_option[3] = "5424";
centrifuge_option[4] = "5418";
centrifuge_option[5] = "5417C/5417R";
centrifuge_option[6] = "5415D/5415R";
centrifuge_option[7] = "5415C/5402*";
centrifuge_option[8] = "5410";
centrifuge_option[9] = "Minispin";
centrifuge_option[10] = "Minispin Plus";
centrifuge_option[11] = "5417*";
centrifuge_option[12] = "5416/5403*";
centrifuge_option[13] = "5415";
centrifuge_option[14] = "5414";
centrifuge_option[15] = "5413";
centrifuge_option[16] = "5412";
centrifuge_option[17] = "5411";
centrifuge_option[18] = "3200";


function get_options()
{
rotors_option.length = 0;
centrifuge_selected = document.calculator.cent.selectedIndex;
if (centrifuge_selected == null) return;


if (centrifuge_selected == 0)
{
rotors_option= new Array;
rotors_option[0] = new Option("Rotors for 5810/5810R ------------------------------------------------------");
rotors_option[1] = new Option(" - 30-place fixed-angle rotor for 1.5-2.0 ml Tubes");
rotors_option[2] = new Option(" - 30-place Aerosol-tight fixed-angle rotor for 1.5-2.0 ml tubes");
rotors_option[3] = new Option(" - 6x85 ml High-speed fixed-angle rotor");
rotors_option[4] = new Option(" - Horizontal Drum rotor");
rotors_option[5] = new Option(" - Microplate rotor with two buckets");
rotors_option[6] = new Option(" - Deepwell swing-bucket rotor with two buckets");
rotors_option[7] = new Option(" - Swing-bucket rotor with four 100 ml buckets");
rotors_option[8] = new Option(" - High-capacity swing-bucket rotor with four 250 ml buckets");
rotors_option[9] = new Option(" - High-capacity microplate rotor with four buckets");
my_radius = new Array;
my_radius[0] = 0;
my_radius[1] = 9.5;
my_radius[2] = 9.5;
my_radius[3] = 11.5;
my_radius[4] = 7.5;
my_radius[5] = 12.6;
my_radius[6] = 14.7;
my_radius[7] = 16.1;
my_radius[8] = 18.0;
my_radius[9] = 15.4;
termLength = 10;

}
if (centrifuge_selected == 1)
{
rotors_option= new Array;
rotors_option[0] = new Option("Rotors for 5804/5804R ------------------------------------------------------");
rotors_option[1] = new Option(" - 30-place fixed-angle rotor for 1.5-2.0 ml Tubes");
rotors_option[2] = new Option(" - 30-place Aerosol-tight fixed-angle rotor for 1.5-2.0 ml tubes");
rotors_option[3] = new Option(" - 6x85 ml High-speed fixed-angle rotor");
rotors_option[4] = new Option(" - Horizontal Drum rotor");
rotors_option[5] = new Option(" - Microplate rotor with two buckets");
rotors_option[6] = new Option(" - Deepwell swing-bucket rotor with two buckets");
rotors_option[7] = new Option(" - Swing-bucket rotor with four 100 ml buckets");
my_radius = new Array;
my_radius[0] = 0;
my_radius[1] = 9.5;
my_radius[2] = 9.5;
my_radius[3] = 11.5;
my_radius[4] = 7.5;
my_radius[5] = 12.6;
my_radius[6] = 14.7;
my_radius[7] = 16.1;
termLength = 8;


}


if (centrifuge_selected == 2)
{
rotors_option= new Array;
rotors_option[0] = new Option("Rotors for 5702/5702R/5702RH ----------------------------------------------");
rotors_option[1] = new Option(" - 4 x 85 ml Swing-bucket rotor w/round buckets");
rotors_option[2] = new Option(" - 4 x 85 ml Swing-bucket rotor w/square buckets");
rotors_option[3] = new Option(" - 8 x 15 ml Swing-bucket rotor");
rotors_option[4] = new Option(" - 30-place 15 ml Fixed-angle rotor");
rotors_option[5] = new Option(" - 24-place Micro rotor");
rotors_option[6] = new Option(" - 18-place Cryovial rotor");
my_radius = new Array;
my_radius[0] = 0;
my_radius[1] = 13.7;
my_radius[2] = 12.7;
my_radius[3] = 12.8;
my_radius[4] = 12.7;
my_radius[5] = 8.2;
my_radius[6] = 9.1;
termLength = 7;

}

if (centrifuge_selected == 3)
{
rotors_option= new Array;
rotors_option[0] = new Option("Rotors for 5424 -----------------------------------------------------------");
rotors_option[1] = new Option(" - 24-place Aerosol-tight fixed-angle rotor for 1.5-2.0 ml tubes");
rotors_option[2] = new Option(" - 18-place Miniprep spin column rotor");
rotors_option[3] = new Option(" - 4 x 8-tube Strip PCR rotor");
my_radius = new Array;
my_radius[0] = 0;
my_radius[1] = 8.4;
my_radius[2] = 7.2;
my_radius[3] = 7.4;
termLength = 4;

}

if (centrifuge_selected == 4)
{
rotors_option= new Array;
rotors_option[0] = new Option("Rotor for 5418 ------------------------------------------------------------");
rotors_option[1] = new Option(" - 18-place Aerosol-tight fixed-angle rotor for 1.5-2.0 ml tubes");
my_radius = new Array;
my_radius[0] = 0;
my_radius[1] = 7.7;
termLength = 2;

}

if (centrifuge_selected == 5)
{
rotors_option= new Array;
rotors_option[0] = new Option("Rotors for 5417C/5417R* ----------------------------------------------------");
rotors_option[1] = new Option(" - 30-place fixed-angle rotor for 1.5-2.0 ml tubes");
rotors_option[2] = new Option(" - 30-place Aerosol-tight fixed-angle rotor for 1.5-2.0 ml tubes");
rotors_option[3] = new Option(" - High-speed Aerosol-tight 24-place rotor for 1.5-2.0 ml tubes");
rotors_option[4] = new Option(" - 8-place Swing-bucket rotor for 1.5-2.0 ml tubes");
rotors_option[5] = new Option(" - PCR-strip rotor");
rotors_option[6] = new Option(" - 24-place Aerosol-tight fixed-angle rotor for 1.5-2.0 ml tubes");
rotors_option[7] = new Option(" - 12-place Swing-bucket rotor for 1.5-2.0 ml tubes");

my_radius = new Array;
my_radius[0] = 0;
my_radius[1] = 9.5;
my_radius[2] = 9.5;
my_radius[3] = 8.3;
my_radius[4] = 9.5;
my_radius[5] = 9.5;
my_radius[6] = 9.5;
my_radius[7] = 10.5;
termLength = 8;

}
if (centrifuge_selected == 6)
{
rotors_option= new Array;
rotors_option[0] = new Option("Rotors for 5415D/5415R -----------------------------------------------------");
rotors_option[1] = new Option(" - 24-place Fixed-angle rotor for 1.5-2.0 ml tubes");
rotors_option[2] = new Option(" - 36-place Fixed-angle rotor for 0.5 ml tubes");

my_radius = new Array;
my_radius[0] = 0;
my_radius[1] = 8.3;
my_radius[2] = 8.3;
termLength = 3;

}
if (centrifuge_selected == 7)
{
rotors_option= new Array;
rotors_option[0] = new Option("Rotors for 5415C/5402* -----------------------------------------------------");
rotors_option[1] = new Option(" - 18-place Fixed-angle rotor for 1.5-2.0 ml tubes");
rotors_option[2] = new Option(" - 24-place Fixed-angle rotor for 0.5 ml tubes");
rotors_option[3] = new Option(" - 30-place Fixed-angle rotor for 0.25-0.4 ml tubes");

my_radius = new Array;
my_radius[0] = 0;
my_radius[1] = 7.3;
my_radius[2] = 7.3;
my_radius[3] = 7.3;
termLength = 4;

}
if (centrifuge_selected == 8)
{
rotors_option= new Array;
rotors_option[0] = new Option("Rotors for 5410 ------------------------------------------------------------");
rotors_option[1] = new Option(" - 12-place Fixed-angle rotor for 1.5-2.0 ml tubes");
my_radius = new Array;
my_radius[0] = 0;
my_radius[1] = 5.8;
termLength = 2;

}
if (centrifuge_selected == 9)
{
rotors_option= new Array;
rotors_option[0] = new Option("Rotors for Minispin --------------------------------------------------------");
rotors_option[1] = new Option(" - 12-place Fixed-angle rotor for 1.5-2.0 ml tubes");
my_radius = new Array;
my_radius[0] = 0;
my_radius[1] = 6.0;
termLength = 2;

}
if (centrifuge_selected == 10)
{
rotors_option= new Array;
rotors_option[0] = new Option("Rotors for Minispin Plus ---------------------------------------------------");
rotors_option[1] = new Option(" - 12-place Fixed-angle rotor for 1.5-2.0 ml tubes");
my_radius = new Array;
my_radius[0] = 0;
my_radius[1] = 6.0;
termLength = 2;

}
if (centrifuge_selected == 11)
{
rotors_option= new Array;
rotors_option[0] = new Option("Rotors for 5417* -----------------------------------------------------------");
rotors_option[1] = new Option(" - 24-place Fixed-angle rotor for 1.5-2.0 ml tubes");
rotors_option[2] = new Option(" - 24-place Aerosol-tight fixed-angle rotor for 1.5-2.0 ml tubes");
rotors_option[3] = new Option(" - 12-place Swing bucket rotor for 1.5-2.0 ml tubes");
my_radius = new Array;
my_radius[0] = 0;
my_radius[1] = 9.5;
my_radius[2] = 9.5;
my_radius[3] = 10.5;
termLength = 4;

}
if (centrifuge_selected == 12)
{
rotors_option= new Array;
rotors_option[0] = new Option("Rotors for 5416/5403* ------------------------------------------------------");
rotors_option[1] = new Option(" - 4x100mL Swing bucket rotor");
rotors_option[2] = new Option(" - 24-place Fixed-angle rotor for 1.5-2.0 ml tubes");
rotors_option[3] = new Option(" - 12x10mL Fixed-angle rotor");
rotors_option[4] = new Option(" - 12x15mL Fixed-angle rotor");
rotors_option[5] = new Option(" - 6x50mL Fixed angle rotor");
rotors_option[6] = new Option(" - 6x85mL Fixed-angle rotor");
rotors_option[7] = new Option(" - Microplate rotor with two buckets");
rotors_option[8] = new Option(" - Horizontal Drum rotor");
rotors_option[9] = new Option(" - Swing-bucket rotor for 15 ml conical tubes");
rotors_option[10] = new Option(" - 45 Swing bucket rotor for 15 and 50 ml conical tubes");
rotors_option[11] = new Option(" - Hematocrit rotor for capillary tubes");
rotors_option[12] = new Option(" - Swing bucket cytology rotor");
my_radius = new Array;
my_radius[0] = 0;
my_radius[1] = 14.8;
my_radius[2] = 9.2;
my_radius[3] = 8.5;
my_radius[4] = 10.0;
my_radius[5] = 9.5;
my_radius[6] = 10.2;
my_radius[7] = 11.0;
my_radius[8] = 7.5;
my_radius[9] = 13.0;
my_radius[10] = 14.7;
my_radius[11] = 8.3;
my_radius[12] = 10.9;
termLength = 13;

}
if (centrifuge_selected == 13)
{
rotors_option= new Array;
rotors_option[0] = new Option("Rotors for 5415 ------------------------------------------------------------");
rotors_option[1] = new Option(" - 18-place Fixed-angle rotor for 1.5-2.0 ml tubes");
my_radius = new Array;
my_radius[0] = 0;
my_radius[1] = 7.3;
termLength = 2;

}
if (centrifuge_selected == 14)
{
rotors_option= new Array;
rotors_option[0] = new Option("Rotors for 5414 ------------------------------------------------------------");
rotors_option[1] = new Option(" - 12-place Fixed-angle rotor for 1.5-2.0 ml tubes");
my_radius = new Array;
my_radius[0] = 0;
my_radius[1] = 6.2;
termLength = 2;

}
if (centrifuge_selected == 15)
{
rotors_option= new Array;
rotors_option[0] = new Option("Rotors for 5413 ------------------------------------------------------------");
rotors_option[1] = new Option(" - 40-place Horizontal rotor for 1.5-2.0 ml tubes");
my_radius = new Array;
my_radius[0] = 0;
my_radius[1] = 6.0;
termLength = 2;

}
if (centrifuge_selected == 16)
{
rotors_option= new Array;
rotors_option[0] = new Option("Rotors for 5412 ------------------------------------------------------------");
rotors_option[1] = new Option(" - 12-place Fixed-angle rotor for 1.5-2.0 ml tubes");
my_radius = new Array;
my_radius[0] = 0;
my_radius[1] = 6.2;
termLength = 2;

}
if (centrifuge_selected == 17)
{
rotors_option= new Array;
rotors_option[0] = new Option("Rotors for 5411 ------------------------------------------------------------");
rotors_option[1] = new Option(" - 48-place Horizontal Drum rotor");
my_radius = new Array;
my_radius[0] = 0;
my_radius[1] = 6.0;
termLength = 2;

}
if (centrifuge_selected == 18)
{
rotors_option= new Array;
rotors_option[0] = new Option("Rotors for 3200 ------------------------------------------------------------");
rotors_option[1] = new Option(" - 12-place Fixed-angle rotor for 1.5-2.0 ml tubes");
my_radius = new Array;
my_radius[0] = 0;
my_radius[1] = 4.8;
termLength = 2;

}




tot = rotors_option.length;
for (i = rotors_length; i > 0; i--)
{ document.calculator.rotors.options[i] = null; }
for (i = 0; i < tot; i++)
{ document.calculator.rotors.options[i] = rotors_option[i]; }
document.calculator.rotors.options[0].selected = true;
rotors_length = rotors_option.length;
}