function vekle(nStr)
{
	nStr += '';
	x = nStr.split('.');
	x1 = x[0];
	x2 = x.length > 1 ? '.' + x[1] : '';
	var rgx = /(\d+)(\d{3})/;
	while (rgx.test(x1)) {
		x1 = x1.replace(rgx, '$1' + ',' + '$2');
	}
	return x1 + x2;
}



function hesap(saat,gun,ucret,adet,guceski,gucaltiled,isletme,lambaomru,lambamaliyet,bakimmaliyet)
{
	var t_aylik=saat*gun*ucret*adet*(guceski-gucaltiled)/(12*1000);
	var is_maliyet=adet*(gun*saat/lambaomru)*(bakimmaliyet*1+lambamaliyet*1)/12;
if(isletme){t_aylik=t_aylik+is_maliyet}

document.getElementById('t_aylik').innerHTML =vekle(t_aylik.toFixed(0))+' USD';
document.getElementById('t_yillik').innerHTML =vekle((t_aylik*12).toFixed(0))+' USD';
document.getElementById('t_6_yillik').innerHTML =vekle((t_aylik*72).toFixed(0))+' USD';
	}
	
/////////////////////////////////////////////////////////////////////////////	
function on_change_fix(fix_id)
{
	switch(fix_id)
{
case "HB150W":
  document.getElementById('eski_guc').value=180;
  break;
case "HB250W":
  document.getElementById('eski_guc').value=310;
  break;
case "HB400W":
  document.getElementById('eski_guc').value=480;
  break;
case "T5HO-FL":
  document.getElementById('eski_guc').value=389;
  break;
case "A7":
  document.getElementById('altiled_guc').value=125;
  break;
case "A4":
  document.getElementById('altiled_guc').value=70;
  break;
case "A5":
  document.getElementById('altiled_guc').value=85;
  break;

default:
  alert('hatavar');
}
	}
	
//////////////////////////////////////////////////////////////////////////////	
function h_video() {
	document.getElementById('h_video').innerHTML='<br><object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/diwN1LiL5iw&hl=en_US&fs=1&rel=0&color1=0x006699&color2=0x54abd6"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/diwN1LiL5iw&hl=en_US&fs=1&rel=0&color1=0x006699&color2=0x54abd6" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"></embed></object>';
	}
	
/////////////////////////////////////////////////////////////////////////////////
function kontrol()
{
	var temp=0;
	var guceski=0;
	var gucaltiled=0;
	var saat=0;
	var gun=0;
	var ucret=0;
	var adet=0;
	var lambaomru=0;
	var lambamaliyet=0;
	var bakimmaliyet=0;
	var hata="";
	temp=document.getElementById('eski_guc').value;
	if(!isNaN(temp) && temp<50000)
    guceski=temp;
	else
	hata=hata+'sayisal deger girimeli ve 50000 den dusuk olmali';
	
	temp=document.getElementById('altiled_guc').value;
		if(!isNaN(temp) && temp<250)
    gucaltiled=temp;
	else
	hata=hata+'sayisal deger girimeli ve 250den dusuk olmali';
	
		temp=document.getElementById('ar_yak').value;
		if(!isNaN(temp) && temp<25)
    saat=temp;
	else
	hata=hata+'sayisal deger girimeli ve 24ten dusuk olmali';
	
			temp=document.getElementById('ar_yil_kul').value;
		if(!isNaN(temp) && temp<367)
    gun=temp;
	else
	hata=hata+'sayisal deger girimeli ve 366dan dusuk olmali';
	
				temp=document.getElementById('el_fiyat').value;
		if(!isNaN(temp) && temp<1)
    ucret=temp;
	else
	hata=hata+'sayisal deger girimeli ve 2den dusuk olmali';
	
					temp=document.getElementById('ar_no').value;
		if(!isNaN(temp) && temp<50000)
    adet=temp;
	else
	hata=hata+'sayisal deger girimeli ve 50000den dusuk olmali';
	
						temp=document.getElementById('eski_omur').value;
		if(!isNaN(temp) && temp<100000 && temp>10 )
    lambaomru=temp;
	else
	hata=hata+'sayisal deger girimeli ve 10dan buyuk 100000den kucuk olmali';
	
						temp=document.getElementById('lamba_fiyat').value;
		if(!isNaN(temp) && temp<5000)
    lambamaliyet=temp;
	else
	hata=hata+'sayisal deger girimeli ve 5000den dusuk olmali';
	
							temp=document.getElementById('lamba_bakim').value;
		if(!isNaN(temp) && temp<5000)
    bakimmaliyet=temp;
	else
	hata=hata+'sayisal deger girimeli ve 5000den dusuk olmali';

	
	if(hata!="") alert(hata);
	else
    hesap(saat,gun,ucret,adet,guceski,gucaltiled,document.getElementById('h_kutu').checked,lambaomru,lambamaliyet,bakimmaliyet)       	
	
}