// JavaScript Document
function calculateDep(viud, per){
	return viud-((viud * per)/100);
}
function claculateDuty(viud,cd,st,it,fd,fed,rd,dep,dor){
	//var valuepkr = dep * dor;
	var value;
	var valuepkr;
	var val = 100;
	var vcd;
	var vst;
	var vit;
	var vfd;
	var vfed;
	var vrd;
	var tvcd;
	var tvpkr;
	// New Formulae
	
	/*vcd  = (val * cd)/100;
	val = val + vcd;
	tvcd = val;
	
	vst = (val * st)/100;
	val = val + vst;
	
	vit = (val * it)/100;
	val = val + vit;
	
	//vfed = (100 * fed)/100;
	//val = val + vfed;
	
	//vfd = (tvcd * fd)/100;
	//val = val + vfd;
	
	val = val - 100;
	
	valuepkr = ((dep * dor) / val) * 100;
	tvpkr = valuepkr;
	
	vcd = (valuepkr * cd)/100;
	valuepkr = valuepkr + vcd;
	tvcd = valuepkr;
	
	vst = (valuepkr * st)/100;
	valuepkr = valuepkr + vst;
	
	vit = (valuepkr * it)/100;
	valuepkr = valuepkr + vit;
	
	vfed = (tvpkr * fed)/100;
	valuepkr = valuepkr + vfed;
	
	vfd = (tvcd * fd)/100;
	valuepkr = valuepkr + vfd;
	
	//value = (dep / val) * 100;
	
	return valuepkr - tvpkr;*/
	return dep * dor;
}
function show() {
	var viud;
	var cd;
	var st;
	var it;
	var fd;
	var fed;
	var rd;
	var depp = 0;
	var dep;
	var tax;
	var dor = document.getElementById('dor').value;
	
	
    //m1len = acc_cap.length ;
	if(document.duties.acc_cap.options[0].selected == true){
		viud = 4400;
		tax = 84.275;
		cd = 50;
		st = 17;
		it = 5;
		fd = 0;
		fed = 1;
		rd = 0;
		document.duties.d_t.value=viud;
		document.duties.cd.value=cd;
		document.duties.st.value=st;
		document.duties.it.value=it;
		document.duties.fd.value=fd;
		document.duties.fed.value=fed;
		document.duties.rd.value=rd;
		
	}
	else if(document.duties.acc_cap.options[1].selected == true){
		viud = 5500;
		tax = 90.418;
		cd = 55;
		st = 17;
		it = 5;
		fd = 0;
		fed = 1;
		rd = 0;
		document.duties.d_t.value=viud;
		document.duties.cd.value=cd;
		document.duties.st.value=st;
		document.duties.it.value=it;
		document.duties.fd.value=fd;
		document.duties.fed.value=fed;
		document.duties.rd.value=rd;

	}
	else if(document.duties.acc_cap.options[2].selected == true){
		viud = 11000;
		tax = 96.56;
		cd = 60;
		st = 17;
		it = 5;
		fd = 0;
		fed = 1;
		rd = 0;
		document.duties.d_t.value=viud;
		document.duties.cd.value=cd;
		document.duties.st.value=st;
		document.duties.it.value=it;
		document.duties.fd.value=fd;
		document.duties.fed.value=fed;
		document.duties.rd.value=rd;

	}
	else if(document.duties.acc_cap.options[3].selected == true){
		viud = 15400;
		tax = 96.56;
		cd = 60;
		st = 17;
		it = 5;
		fd = 0;
		fed = 1;
		rd = 0;
		document.duties.d_t.value=viud;
		document.duties.cd.value=cd;
		document.duties.st.value=st;
		document.duties.it.value=it;
		document.duties.fd.value=fd;
		document.duties.fed.value=fed;
		document.duties.rd.value=rd;

	}
	else if(document.duties.acc_cap.options[4].selected == true){
		viud = 18700;
		tax = 114.988;
		cd = 75;
		st = 17;
		it = 5;
		fd = 0;
		fed = 1;
		rd = 0;
		document.duties.d_t.value=viud;
		document.duties.cd.value=cd;
		document.duties.st.value=st;
		document.duties.it.value=it;
		document.duties.fd.value=fd;
		document.duties.fed.value=fed;
		document.duties.rd.value=rd;
	
	}
	else if(document.duties.acc_cap.options[5].selected == true){
		viud = 23100;
		tax = 114.988;
		cd = 75;
		st = 17;
		it = 5;
		fd = 0;
		fed = 1;
		rd = 0;
		document.duties.d_t.value=viud;
		document.duties.cd.value=cd;
		document.duties.st.value=st;
		document.duties.it.value=it;
		document.duties.fd.value=fd;
		document.duties.fed.value=fed;
		document.duties.rd.value=rd;
	
	}
	/*
	else if(document.duties.acc_cap.options[6].selected == true){
		viud = 6600;
		tax = 77.46;
		cd = 50;
		st = 16;
		it = 4;
		fd = 0;
		fed = 1;
		rd = 0;
		document.duties.d_t.value=viud;
		document.duties.cd.value=cd;
		document.duties.st.value=st;
		document.duties.it.value=it;
		document.duties.fd.value=fd;
		document.duties.fed.value=fed;
		document.duties.rd.value=rd;
		
	}*/
	
	depp = document.getElementById('depp').value;
	if(depp == '' || depp <= 0 || depp > 40){
		alert('Please enter a valid value');
		return;
	}
		
		dep = calculateDep(viud, depp);
		document.duties.dep.value = dep;
		duty_o = claculateDuty(viud,cd,st,it,fd,fed,rd,dep,dor);
		document.duties.dut.value = duty_o;
		duty_s = (duty_o/tax) * 100;
		document.duties.dut_s.value = duty_s;
		var duty = (duty_s * cd)/100;
		var salestax = ((duty_s+duty)*st)/100;
		var incometax = ((duty_s+duty+salestax)*it)/100;
		var feedd = (duty_s*fed)/100;
		document.duties.dut_s_cd.value = duty;
		document.duties.dut_s_st.value = salestax;
		document.duties.dut_s_it.value = incometax;
		document.duties.dut_s_fed.value = feedd;
		//var total = duty+salestax+incometax;
		
		
	
}