function kmszam(){
var ind1 = main.adat3.value * 1;
var erk1 = main.adat4.value * 1;
var uza1 = main.adat6.value * 1;
document.getElementById('f1').value = erk1-ind1;
document.getElementById('w1').value = Math.round((uza1/(erk1 - ind1)*100)*100)/100;
}

////////////////////////////////////////////////////////////////////////////////

function cimbeir(){
var cim1 = szemmod.irsz.value;
var cim2 = szemmod.telepules.value;
var cim3 = szemmod.cim.value; 
document.getElementById('mascim1').innerText = (cim1) + ' ' + (cim2) + ', ' + (cim3);
document.getElementById('mascim2').innerText = (cim1) + ' ' + (cim2) + ', ' + (cim3);
}

////////////////////////////////////////////////////////////////////////////////


function megjelenit(){
         if (document.getElementById("teher").options.value==1)
            document.getElementById("rejtett").style.display="";
         else
             document.getElementById("rejtett").style.display="none";
}

function jelenit2(){
         if (document.getElementById("adat8").options.value==1)
            document.getElementById("rejt").style.display="";
         else  
             document.getElementById("rejt").style.display="none";

         if (document.getElementById("adat8").options.value==0)
            document.getElementById("rejt2").style.display="";
         else  
             document.getElementById("rejt2").style.display="none";
}

function jelenit3(){
         if (document.getElementById("munkakor").options.value=='Gépkocsivezető')
            document.getElementById("rejt3").style.display="";
         else  
             document.getElementById("rejt3").style.display="none";
}

////////////////////////////////////////////////////////////////////////////////

var checkobj
function agreesubmit(el){
checkobj=el
if (document.all||document.getElementById){
for (i=0;i<checkobj.form.length;i++){ //hunt down submit button
var tempobj=checkobj.form.elements[i]
if(tempobj.type.toLowerCase()=="submit")
tempobj.disabled=!checkobj.checked
}}}
function defaultagree(el){
if (!document.all&&!document.getElementById){
if (window.checkobj&&checkobj.checked)
return true
else{
alert("Ha törölni szeretnéd, akkor jelöld be a négyzetet!")
return false
}}}

////////////////////////////////////////////////////////////////////////////////

var current_c=null;
function c_click(c){
if(current_c)
current_c.checked=false;
if(c.checked)
current_c=c;
else
current_c=null;
}
var current_d=null;
function d_click(d){
if(current_d)
current_d.checked=false;
if(d.checked)
current_d=d;
else
current_d=null;
}

////////////////////////////////////////////////////////////////////////////////

function tiltottkarakterek(karakter) {
         adat = karakter.value
         back=""
         karakterek = "15"
         for (di=0; di<karakter.value.length; di++)
         if (karakterek.indexOf(adat.substring(di,di+1) )>-1)
            back+=adat.substring(di,di+1)
            karakter.value=back
}

////////////////////////////////////////////////////////////////////////////////

function ktszszamol(){
 var kezd = main.kezdido.value; 
 var vege = main.vegeido.value; 
    
 tk=kezd.split("."); 
 tv=vege.split(".");

 if(tk.length!=2 || tv.length!=2) { document.getElementById('osszido').innerText = "" }
 else{
 eredm=(60*tv[0]+1*tv[1])-(60*tk[0]+1*tk[1])
 document.getElementById('osszido').innerText = parseInt(eredm/60) +"."+ (eredm % 60)
 }
 
 var ker = main.osszido.value; 
 ker2=ker.split(".");
if(ker2[1]!=00){ker2[0]++;}
 document.getElementById('kerido').innerText = ker2[0];
}

//////////////////////////////

function FormatNumber(num, format, shortformat)
{
	if(format==null)
	{
		// Choose the default format you prefer for the number. 
		//format = "#-(###) ###-#### ";		// Telephone w/ LD Prefix and Area Code
		//format = "(###) ###-#### ";		// Telephone w/ Area Code
		//format = "###-###-####";		// Telephone w/ Area Code (dash seperated)
		//format = "###/####";		        // Telephone w/ Area Code (dash seperated)
		//format = "####-##-##";		//Social Security Number
		//format = "##.##-##.##";		//Social Security Number
	}					
	if(shortformat==null)
	{
		// Choose the short format (without area code) you prefer. 
		//If you do not want multiple formats, leave it as "".

		//var shortformat = "###-#### ";
		var shortformat = "";
	}
	
	var validchars = "0123456789";
	var tempstring = "";
	var returnstring = "";
	var extension = "";
	var tempstringpointer = 0;
	var returnstringpointer = 0;
	count = 0;

	var length = num.value.length;
	if (length > format.length)
	{
		length = format.length;
	};
	
	for (var x=0; x<length; x++)
	{
		if (validchars.indexOf(num.value.charAt(x))!=-1)
		{
		tempstring = tempstring + num.value.charAt(x);
		};
	};
	if (num.value.length > format.length)
	{
		length = format.length; 
		extension = num.value.substr(format.length, (num.value.length-format.length));
	};
	
	for (x=0; x<shortformat.length;x++)
	{
		if (shortformat.substr(x, 1)=="#")
		{
			count++;
		};
	}
	if (tempstring.length <= count)
	{
		format = shortformat;
	};

	
	for (x=0; x<format.length;x++)
	{
		if (tempstringpointer <= tempstring.length)
		{
			if (format.substr(x, 1)=="#")
			{
				returnstring = returnstring + tempstring.substr(tempstringpointer, 1);
				tempstringpointer++;
			}else{
				returnstring = returnstring + format.substr(x, 1);
			}
		}
		
	}
 
		returnstring = returnstring + extension;
	
	num.value = returnstring;
}



function FormatTime(num, format, shortformat)
{
	if(format==null)
	{
		// Choose the default format you prefer for the number. 
		//format = "#-(###) ###-#### ";	// Telephone w/ LD Prefix and Area Code
		//format = "(###) ###-#### ";	// Telephone w/ Area Code
		//format = "###-###-####";	// Telephone w/ Area Code (dash seperated)
		//format = "####-##-##";	//Social Security Number
		//format = "###-###";		//Social Security Number
	}					
	if(shortformat==null)
	{
		// Choose the short format (without area code) you prefer. 
		//If you do not want multiple formats, leave it as "".

		//var shortformat = "###-#### ";
		var shortformat = "";
	}
	
	var validchars = "0123456789";
	var tempstring = "";
	var returnstring = "";
	var extension = "";
	var tempstringpointer = 0;
	var returnstringpointer = 0;
	count = 0;

	var length = num.value.length;
	if (length > format.length)
	{
		length = format.length;
	};
	
	for (var x=0; x<length; x++)
	{
		if (validchars.indexOf(num.value.charAt(x))!=-1)
		{
		tempstring = tempstring + num.value.charAt(x);
		};
	};
	if (num.value.length > format.length)
	{
		length = format.length; 
		extension = num.value.substr(format.length, (num.value.length-format.length));
	};
	
	for (x=0; x<shortformat.length;x++)
	{
		if (shortformat.substr(x, 1)=="#")
		{
			count++;
		};
	}
	if (tempstring.length <= count)
	{
		format = shortformat;
	};

	
	for (x=0; x<format.length;x++)
	{
		if (tempstringpointer <= tempstring.length)
		{
			if (format.substr(x, 1)=="#")
			{
				returnstring = returnstring + tempstring.substr(tempstringpointer, 1);
				tempstringpointer++;
			}else{
				returnstring = returnstring + format.substr(x, 1);
			}
		}
		
	}

		returnstring = returnstring + extension;
	
	num.value = returnstring;
}

/////////////////////////////////////////

function autotab(original,destination){
if (original.getAttribute&&original.value.length==original.getAttribute("maxlength"))
destination.focus()
}

////////////////////////////////////////

function tiltottbetu(betu) {
adat = betu.value
back=""
karakterek2 = "HT"
for (i=0; i<betu.value.length; i++) 
if (karakterek2.indexOf(adat.substring(i,i+1) )>-1)
back+=adat.substring(i,i+1)
betu.value=back
}


function submitCheck(kerdd, datum){
if(document.kerdd.datum.value.lenght=="10")document.kerdd.submit();
}