<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >

<head>
	<title>Nebojša</title>
<script type="text/javascript">
{
function racunaj1()
{
	dinari=din.value;
	if(dinari<=0 || isNaN(dinari))
	{
		lit.value="";
		alert("Nedozvoljena vrednost dinara!");
		return;
	}
	cena=dinl.value;
	if(cena<=0 || isNaN(cena))
	{
		lit.value="";
		alert("Nedozvoljena vrednost cene!");
		return;
	}
	litri=(Math.round(dinari/cena*100))/100;
	lit.value=litri;
	if(cena!=getCookie('cena'))
	{
		setCookie("cena", cena, 365);
	}
	if(dinari!=getCookie('dinari'))
	{
		setCookie("dinari", dinari, 365);
	}

}
function racunaj2()
{
	litri=lit.value;
	prosek=bc.value;

//		km.value=prosek;


	document.getElementById('izlaz').innerHTML="";
	km26.value="";
	km28.value="";
	km30.value="";
	km32.value="";
	km34.value="";
	km36.value="";

	if(litri<=0 || isNaN(litri))
	{
//		lit.value="";
		alert("Nedozvoljena vrednost litara!");
		return;
	}
	if(prosek<=0 || isNaN(prosek))
	{
		alert("Nedozvoljena vrednost podatka sa BC!");
		return;
	}

generisiIzlaz(litri, prosek);

	km26.value=Math.round(litri/prosek/1.26*100);
	km28.value=Math.round(litri/prosek/1.28*100);
	km30.value=Math.round(litri/prosek/1.30*100);
	km32.value=Math.round(litri/prosek/1.32*100);
	km34.value=Math.round(litri/prosek/1.34*100);
	km36.value=Math.round(litri/prosek/1.36*100);

	if(prosek!=getCookie('prosek'))
	{
		setCookie("prosek", prosek, 365);
	}
}




function generisiIzlaz(litri, prosek)
{
	tekst="<b>Rezultati:</b><br/>26 % - ";
	tekst+=Math.round(litri/prosek/1.26*100);

	tekst+=" km<br/>28 % - ";
	tekst+=Math.round(litri/prosek/1.28*100);

	tekst+=" km<br/>30 % - ";
	tekst+=Math.round(litri/prosek/1.30*100);

	tekst+=" km<br/>32 % - ";
	tekst+=Math.round(litri/prosek/1.32*100);

	tekst+=" km<br/>34 % - ";
	tekst+=Math.round(litri/prosek/1.34*100);

	tekst+=" km<br/>36 % - ";
	tekst+=Math.round(litri/prosek/1.36*100);

	tekst+=" km";

	document.getElementById('izlaz').innerHTML=tekst;
//	izlaz.innerHTML = "bbb";
	
	
	
}


function getCookie(c_name)
{
	if (document.cookie.length>0)
	{
		c_start=document.cookie.indexOf(c_name + "=");
		if (c_start!=-1)
		{
			c_start=c_start + c_name.length+1;
			c_end=document.cookie.indexOf(";",c_start);
			if (c_end==-1) c_end=document.cookie.length;
			return unescape(document.cookie.substring(c_start,c_end));
		}
	}
	return "";
}

function setCookie(c_name,value,expiredays)
{
	var exdate=new Date();
	exdate.setDate(exdate.getDate()+expiredays);
	document.cookie=c_name+ "=" +escape(value)+
	((expiredays==null) ? "" : ";expires="+exdate.toUTCString());
}

function checkCookie()
{
	cena=getCookie('cena');
	dinari=getCookie('dinari');
	prosek=getCookie('prosek');
	
	if (dinari!=null && dinari!="")
	{
		din.value=dinari;
	}
	if (cena!=null && cena!="")
	{
		dinl.value=cena;
	}
	if (prosek!=null && prosek!="")
	{
		bc.value=prosek;
	}
}


function promeni()
{
	document.getElementById('sl').src ='slika1.gif';
}



}
</script>
</head>
<body  onload="checkCookie()">

<table cellspacing="0" border="1">
	<tr>
		<th>din:</th>
		<td><input type="text" id=din size="6" style="text-align:right;"></td>
	</tr>
	<tr>
		<th>din/l:</th>
		<td><input type="text" id=dinl size="6" style="text-align:right;"></td>
	</tr>
	<tr>
		<th>lit:</th>
		<td><input type="text" id=lit size="6" style="text-align:right;"></td>
		<td><input type="button" id=calc_lit value="računaj" onclick="racunaj1()"></td>
	</tr>
<!--	<tr>
		<th>km:</th>
		<td><input type="text" id=km size="6" style="text-align:right;"></td>
	</tr> 
-->	<tr>
		<th>BC:</th>
		<td><input type="text" id=bc size="6" style="text-align:right;"></td>
	</tr>
	<tr>
		<td colspan="3" style="text-align:right;">
			<input type="button" id=calc value="računaj" onclick="racunaj2()">
		</td>
	</tr>


</table>

<p><br/><br/></p>

<table cellspacing="0" border="0">
	<tr>
		<th>+..%</th>
		<th>km</th>
	</tr>
	<tr>
		<td style="text-align:center;">26</td>
		<td><input type="text" readonly="readonly" id=km26 size="6" style="text-align:right;"></td>
	</tr>
	<tr>
		<td style="text-align:center;">28</td>
		<td><input type="text" readonly="readonly" id=km28 size="6" style="text-align:right;"></td>
	</tr>
	<tr>
		<td style="text-align:center;">30</td>
		<td><input type="text" readonly="readonly" id=km30 size="6" style="text-align:right;"></td>
	</tr>
	<tr>
		<td style="text-align:center;">32</td>
		<td><input type="text" readonly="readonly" id=km32 size="6" style="text-align:right;"></td>
	</tr>
	<tr>
		<td style="text-align:center;">34</td>
		<td><input type="text" readonly="readonly" id=km34 size="6" style="text-align:right;"></td>
	</tr>
	<tr>
		<td style="text-align:center;">36</td>
		<td><input type="text" readonly="readonly" id=km36 size="6" style="text-align:right;"></td>
	</tr>

</table>


<table>
<p id="izlaz" style="background-color:yellow;"> </p>
</table>


</body>
</html>�