// JavaScript Document
var SAmt1 = 0.00,SAmt2 = 0.00,SAmt3= 0.00,SAmt4 = 0.00,SAmt5 = 0.00,SAmt7 = 0.00,SAmt8 = 0.00,SAmt9 = 0.00,SAmt10 = 0.00;
STotal = 0.00;
var a1 ="",a2 = "",a3 = "",a4 ="",a5 = "",a7 = "",a8 = "",a9 = "",a10 = "";

function makeNiceNumber(rawint) {
	rawint = rawint.toString();
	parts=rawint.split('.');
	if (!parts[1]) { parts[1]="00"; }
	if (parts[1].length == 1) parts[1]=parts[1] + "0";
	return parts.join(',');
}

function compute(form)
{
// prijzen van de artikelen
 document.bestelFormulier.field_b1.value = makeNiceNumber(SAmt1 = eval(document.bestelFormulier.field_a1.value * 37.5));
 document.bestelFormulier.field_b2.value = makeNiceNumber(SAmt2 = eval(document.bestelFormulier.field_a2.value * 22.5));
 document.bestelFormulier.field_b3.value = makeNiceNumber(SAmt3 = eval(document.bestelFormulier.field_a3.value * 15));
 document.bestelFormulier.field_b4.value = makeNiceNumber(SAmt4 = eval(document.bestelFormulier.field_a4.value * 12));
 document.bestelFormulier.field_b5.value = makeNiceNumber(SAmt5 = eval(document.bestelFormulier.field_a5.value * 10));
 document.bestelFormulier.field_b7.value = makeNiceNumber(SAmt7 = eval(document.bestelFormulier.field_a7.value * 40));
 document.bestelFormulier.field_b8.value = makeNiceNumber(SAmt8 = eval(document.bestelFormulier.field_a8.value * 22.5));
 document.bestelFormulier.field_b9.value = makeNiceNumber(SAmt9 = eval(document.bestelFormulier.field_a9.value * 22.5));
 document.bestelFormulier.field_b10.value = makeNiceNumber(SAmt10 = eval(document.bestelFormulier.field_a10.value * 10)); 
 
 STotal =(SAmt1 + SAmt2 + SAmt3 + SAmt4 + SAmt5 + SAmt7 + SAmt8 + SAmt9 + SAmt10);
	if (STotal >= 80.00) { 
	document.bestelFormulier.field_required_totaal.value = makeNiceNumber(STotal); 
	}
	else { document.bestelFormulier.field_required_totaal.value = makeNiceNumber(STotal + 5.00); }
}