function CalcMe(arg1) { 
var thisform = document.getElementById(arg1); // Gets ID of form
var ttlPrice = 0;
var diveType = new Array();
switch (arg1){
case "dive1Form": 
 		diveType[0] = "0";	//"Choose"
  		diveType[1] = "2500";	//"2 Fun Dives"
  		diveType[2] = "4500";	//"Scuba TuneUp"
  		diveType[3] = "1600";	//"Night Dive"
  		diveType[4] = "900";	//"Snorkeling"
  		diveType[5] = "500";	//"Sightseeing"
  		diveType[6] = "6000";	//"Coral Dive (3 Day)"
  		diveType[7] = "3500";	//"Discover Scuba"
  		diveType[8] = "10500";	//"Enriched Air Nitrox Diver Course"
  		diveType[9] = "8500";	//"Padi Scuba Diver"
  		diveType[10] = "11000";	//"Open Water Diver"
  		diveType[11] = "12500";	//"Advanced Open Water Diver"
  		diveType[12] = "32000";	//"Open Water + Advanced OW + Nitrox"
  		diveType[13] = "5500";	//"Emergency First Response (EFR)"
  		diveType[14] = "14000";	//"Rescue Diver"
  		diveType[15] = "18000";	//"Rescue Diver + EFR"
  		diveType[16] = "75000";	//"Zero to Divemaster"
  		diveType[17] = "35000";	//"DiveMaster Internship"
  		diveType[18] = "2500";	//"PADI Specialty"
		break;
case "dive2Form": 
 		diveType[0] = "0";	    //"Choose"
  		diveType[1] = "2300";	//"2 Fun Dives Koh Chang"
  		diveType[2] = "2600";	//"2 Fun Dives Koh Rung"
		diveType[3] = "3500";	//"Discover Scuba (1 Day)"
  		diveType[4] = "8500";	//"Padi Scuba Diver (2 Day)"
  		diveType[5] = "12000";	//"Padi Open Water (4 Day)"
  		diveType[6] = "11000";	//"Advanced Open Water (2 Day)"
  		diveType[7] = "13000";	//"CMAS 1 Star (5 Day)"
  		diveType[8] = "2600";	//"Ocean 2 Dives (1 Day)"
  		diveType[9] = "16000";	//"Rescue Diver +EFR (4 Day)
  		diveType[10] = "16000";	//"CMAS 1 Star + 4 Ocean Dives"
  		diveType[11] = "15000";	//"Padi Open Water + 4 Ocean Dives"
  		diveType[12] = "700";	//"Snorkeling (1 Day)"
  		diveType[13] = "0";	    //"Over Night (2-3 Day)"
		diveType[14] = "0";	    //"Padi Divemaster"
  		diveType[15] = "0";	    //"CMAS 2 & 3"
		break;
case "dive3Form": 
 		diveType[0] = "0";	//"Choose"
  		diveType[1] = "2000";	//"Night Dive"
  		diveType[2] = "700";	//"Snorkeling Day"
  		diveType[3] = "3000";	//"Scuba Review"
  		diveType[4] = "4000";	//"Open Water Dive"
  		diveType[5] = "4000";	//"Advanced Open Water"
  		diveType[6] = "4000";	//"Emergency Rescue"
  		diveType[7] = "4000";	//"Book Course"
  		diveType[8] = "4000";	//"Dive Master"
  		diveType[9] = "4000";	//"Go Pro"
  		diveType[10] = "4000";	//"Discover Scuba Diving (pool)"
  		diveType[11] = "4000";	//"Discover Scuba Diving (Divesite)"
  		diveType[12] = "4000";	//"PADI Rescue Diver"
  		diveType[13] = "4000";	//"PADI Divemaster intership"
  		diveType[14] = "4000";	//"Zero to PADI Divemaster"
  		diveType[15] = "4000";	//"PADI Assistant Instructor"
  		diveType[16] = "4000";	//"PADI Enriched Air Speciality"
  		diveType[17] = "4000";	//"PADI Underwater Photography"
  		diveType[18] = "4000";	//"PADI Peak Performance"
  		diveType[19] = "4000";	//"PADI Search & Recovery"
  		diveType[20] = "4000";	//"PADI Underwater Navigator"
  		diveType[21] = "4000";	//"Discover Scuba Diver"
  		diveType[22] = "4000";	//"PADI Night Diver Speciality"
		break;
case "dive4Form": 
 		diveType[0] = "0";	//"Choose"
  		diveType[1] = "2000";	//"Night Dive"
  		diveType[2] = "700";	//"Snorkeling Day"
  		diveType[3] = "3000";	//"Scuba Review"
  		diveType[4] = "4000";	//"Open Water Dive"
  		diveType[5] = "4000";	//"Advanced Open Water"
  		diveType[6] = "4000";	//"Emergency Rescue"
  		diveType[7] = "4000";	//"Book Course"
  		diveType[8] = "4000";	//"Dive Master"
  		diveType[9] = "4000";	//"Go Pro"
  		diveType[10] = "4000";	//"Discover Scuba Diving (pool)"
  		diveType[11] = "4000";	//"Discover Scuba Diving (Divesite)"
  		diveType[12] = "4000";	//"PADI Rescue Diver"
  		diveType[13] = "4000";	//"PADI Divemaster intership"
  		diveType[14] = "4000";	//"Zero to PADI Divemaster"
  		diveType[15] = "4000";	//"PADI Assistant Instructor"
  		diveType[16] = "4000";	//"PADI Enriched Air Speciality"
  		diveType[17] = "4000";	//"PADI Underwater Photography"
  		diveType[18] = "4000";	//"PADI Peak Performance"
  		diveType[19] = "4000";	//"PADI Search & Recovery"
  		diveType[20] = "4000";	//"PADI Underwater Navigator"
  		diveType[21] = "4000";	//"Discover Scuba Diver"
  		diveType[22] = "4000";	//"PADI Night Diver Speciality"
		break;
case "dive5Form": 
 		diveType[0] = "0";	//"Choose"
  		diveType[1] = "2000";	//"Night Dive"
  		diveType[2] = "700";	//"Snorkeling Day"
  		diveType[3] = "3000";	//"Scuba Review"
  		diveType[4] = "4000";	//"Open Water Dive"
  		diveType[5] = "4000";	//"Advanced Open Water"
  		diveType[6] = "4000";	//"Emergency Rescue"
  		diveType[7] = "4000";	//"Book Course"
  		diveType[8] = "4000";	//"Dive Master"
  		diveType[9] = "4000";	//"Go Pro"
  		diveType[10] = "4000";	//"Discover Scuba Diving (pool)"
  		diveType[11] = "4000";	//"Discover Scuba Diving (Divesite)"
  		diveType[12] = "4000";	//"PADI Rescue Diver"
  		diveType[13] = "4000";	//"PADI Divemaster intership"
  		diveType[14] = "4000";	//"Zero to PADI Divemaster"
  		diveType[15] = "4000";	//"PADI Assistant Instructor"
  		diveType[16] = "4000";	//"PADI Enriched Air Speciality"
  		diveType[17] = "4000";	//"PADI Underwater Photography"
  		diveType[18] = "4000";	//"PADI Peak Performance"
  		diveType[19] = "4000";	//"PADI Search & Recovery"
  		diveType[20] = "4000";	//"PADI Underwater Navigator"
  		diveType[21] = "4000";	//"Discover Scuba Diver"
  		diveType[22] = "4000";	//"PADI Night Diver Speciality"
		break;
case "dive6Form": 
 		diveType[0] = "0";	//"Choose"
  		diveType[1] = "2000";	//"Night Dive"
  		diveType[2] = "700";	//"Snorkeling Day"
  		diveType[3] = "3000";	//"Scuba Review"
  		diveType[4] = "4000";	//"Open Water Dive"
  		diveType[5] = "4000";	//"Advanced Open Water"
  		diveType[6] = "4000";	//"Emergency Rescue"
  		diveType[7] = "4000";	//"Book Course"
  		diveType[8] = "4000";	//"Dive Master"
  		diveType[9] = "4000";	//"Go Pro"
  		diveType[10] = "4000";	//"Discover Scuba Diving (pool)"
  		diveType[11] = "4000";	//"Discover Scuba Diving (Divesite)"
  		diveType[12] = "4000";	//"PADI Rescue Diver"
  		diveType[13] = "4000";	//"PADI Divemaster intership"
  		diveType[14] = "4000";	//"Zero to PADI Divemaster"
  		diveType[15] = "4000";	//"PADI Assistant Instructor"
  		diveType[16] = "4000";	//"PADI Enriched Air Speciality"
  		diveType[17] = "4000";	//"PADI Underwater Photography"
  		diveType[18] = "4000";	//"PADI Peak Performance"
  		diveType[19] = "4000";	//"PADI Search & Recovery"
  		diveType[20] = "4000";	//"PADI Underwater Navigator"
  		diveType[21] = "4000";	//"Discover Scuba Diver"
  		diveType[22] = "4000";	//"PADI Night Diver Speciality"
		break;
case "dive7Form": 
 		diveType[0] = "0";	//"Choose"
  		diveType[1] = "2000";	//"Night Dive"
  		diveType[2] = "700";	//"Snorkeling Day"
  		diveType[3] = "3000";	//"Scuba Review"
  		diveType[4] = "4000";	//"Open Water Dive"
  		diveType[5] = "4000";	//"Advanced Open Water"
  		diveType[6] = "4000";	//"Emergency Rescue"
  		diveType[7] = "4000";	//"Book Course"
  		diveType[8] = "4000";	//"Dive Master"
  		diveType[9] = "4000";	//"Go Pro"
  		diveType[10] = "4000";	//"Discover Scuba Diving (pool)"
  		diveType[11] = "4000";	//"Discover Scuba Diving (Divesite)"
  		diveType[12] = "4000";	//"PADI Rescue Diver"
  		diveType[13] = "4000";	//"PADI Divemaster intership"
  		diveType[14] = "4000";	//"Zero to PADI Divemaster"
  		diveType[15] = "4000";	//"PADI Assistant Instructor"
  		diveType[16] = "4000";	//"PADI Enriched Air Speciality"
  		diveType[17] = "4000";	//"PADI Underwater Photography"
  		diveType[18] = "4000";	//"PADI Peak Performance"
  		diveType[19] = "4000";	//"PADI Search & Recovery"
  		diveType[20] = "4000";	//"PADI Underwater Navigator"
  		diveType[21] = "4000";	//"Discover Scuba Diver"
  		diveType[22] = "4000";	//"PADI Night Diver Speciality"
		break;
case "dive8Form": 
 		diveType[0] = "0";	//"Choose"
  		diveType[1] = "2000";	//"Night Dive"
  		diveType[2] = "700";	//"Snorkeling Day"
  		diveType[3] = "3000";	//"Scuba Review"
  		diveType[4] = "4000";	//"Open Water Dive"
  		diveType[5] = "4000";	//"Advanced Open Water"
  		diveType[6] = "4000";	//"Emergency Rescue"
  		diveType[7] = "4000";	//"Book Course"
  		diveType[8] = "4000";	//"Dive Master"
  		diveType[9] = "4000";	//"Go Pro"
  		diveType[10] = "4000";	//"Discover Scuba Diving (pool)"
  		diveType[11] = "4000";	//"Discover Scuba Diving (Divesite)"
  		diveType[12] = "4000";	//"PADI Rescue Diver"
  		diveType[13] = "4000";	//"PADI Divemaster intership"
  		diveType[14] = "4000";	//"Zero to PADI Divemaster"
  		diveType[15] = "4000";	//"PADI Assistant Instructor"
  		diveType[16] = "4000";	//"PADI Enriched Air Speciality"
  		diveType[17] = "4000";	//"PADI Underwater Photography"
  		diveType[18] = "4000";	//"PADI Peak Performance"
  		diveType[19] = "4000";	//"PADI Search & Recovery"
  		diveType[20] = "4000";	//"PADI Underwater Navigator"
  		diveType[21] = "4000";	//"Discover Scuba Diver"
  		diveType[22] = "4000";	//"PADI Night Diver Speciality"
		break;
default : 
 		diveType[0] = "0";	//"Choose"
  		diveType[1] = "2000";	//"Night Dive"
  		diveType[2] = "700";	//"Snorkeling Day"
  		diveType[3] = "3000";	//"Scuba Review"
  		diveType[4] = "4000";	//"Open Water Dive"
  		diveType[5] = "4000";	//"Advanced Open Water"
  		diveType[6] = "4000";	//"Emergency Rescue"
  		diveType[7] = "4000";	//"Book Course"
  		diveType[8] = "4000";	//"Dive Master"
  		diveType[9] = "4000";	//"Go Pro"
  		diveType[10] = "4000";	//"Discover Scuba Diving (pool)"
  		diveType[11] = "4000";	//"Discover Scuba Diving (Divesite)"
  		diveType[12] = "4000";	//"PADI Rescue Diver"
  		diveType[13] = "4000";	//"PADI Divemaster intership"
  		diveType[14] = "4000";	//"Zero to PADI Divemaster"
  		diveType[15] = "4000";	//"PADI Assistant Instructor"
  		diveType[16] = "4000";	//"PADI Enriched Air Speciality"
  		diveType[17] = "4000";	//"PADI Underwater Photography"
  		diveType[18] = "4000";	//"PADI Peak Performance"
  		diveType[19] = "4000";	//"PADI Search & Recovery"
  		diveType[20] = "4000";	//"PADI Underwater Navigator"
  		diveType[21] = "4000";	//"Discover Scuba Diver"
  		diveType[22] = "4000";	//"PADI Night Diver Speciality"
		break;
}
thisform.adultPrice.value=diveType[thisform.diveType.selectedIndex];

// this line does the conversion
thisform.adultPrice.value=parseInt(thisform.adultPrice.value * 1);

ttlPrice = parseInt(thisform.adultNo.value) * parseInt(thisform.adultPrice.value);
thisform.totalPrice.value = ttlPrice;
}