function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

var last_selected;
function selectFormOption(id)
{
	if(last_selected)
	{
		last_selected.removeClassName('selected');
	}

	if($(id))
	{
		$(id).addClassName('selected');
		last_selected = $(id);
	}
}

function selectOption(name)
{
	selectFormOption(name + '_option');
}

/* objednavka */
  rovnake_ako_owner_admin=0;
  rovnake_ako_owner_bill=0;
  rovnake_ako_owner_tech=0;
  function setEquaAsOwner(typ) {
//    alert(typ);
    if (typ=='bill') {
	 rovnake_ako_owner_bill=document.formular.bill_equal_as_owner.checked!=0;
      document.formular.bill_name.disabled=rovnake_ako_owner_bill;
      document.formular.bill_organization.disabled=rovnake_ako_owner_bill;
      document.formular.bill_address.disabled=rovnake_ako_owner_bill;
      document.formular.bill_city.disabled=rovnake_ako_owner_bill;
      document.formular.bill_postal.disabled=rovnake_ako_owner_bill;
      document.formular.bill_phone.disabled=rovnake_ako_owner_bill;
      document.formular.bill_fax.disabled=rovnake_ako_owner_bill;
      document.formular.bill_email.disabled=rovnake_ako_owner_bill;
    }
    if (typ=='tech') {
      rovnake_ako_owner_tech=document.formular.tech_equal_as_owner.checked!=0;
      document.formular.tech_name.disabled=rovnake_ako_owner_tech;
      document.formular.tech_organization.disabled=rovnake_ako_owner_tech;
      document.formular.tech_address.disabled=rovnake_ako_owner_tech;
      document.formular.tech_city.disabled=rovnake_ako_owner_tech;
      document.formular.tech_postal.disabled=rovnake_ako_owner_tech;
      document.formular.tech_phone.disabled=rovnake_ako_owner_tech;
      document.formular.tech_fax.disabled=rovnake_ako_owner_tech;
      document.formular.tech_email.disabled=rovnake_ako_owner_tech;
    }
    vypln_hodnoty_ostatnych(0);
  }

  function vypln_hodnoty_ostatnych(konecno) {
    if (rovnake_ako_owner_bill!=0) {
        document.formular.bill_name.value=document.formular.name.value;
	   document.formular.bill_organization.value=document.formular.organization.value;
        document.formular.bill_address.value=document.formular.address.value;
        document.formular.bill_city.value=document.formular.city.value;
        document.formular.bill_postal.value=document.formular.postal.value;
        document.formular.bill_phone.value=document.formular.phone.value;
        document.formular.bill_fax.value=document.formular.fax.value;
        document.formular.bill_email.value=document.formular.email.value;
    }
    if (rovnake_ako_owner_tech!=0) {
        document.formular.tech_name.value=document.formular.name.value;
	   document.formular.tech_organization.value=document.formular.organization.value;
        document.formular.tech_address.value=document.formular.address.value;
        document.formular.tech_city.value=document.formular.city.value;
        document.formular.tech_postal.value=document.formular.postal.value;
        document.formular.tech_phone.value=document.formular.phone.value;
        document.formular.tech_fax.value=document.formular.fax.value;
        document.formular.tech_email.value=document.formular.email.value;
    }


    if (konecno!=0) {
      //enabling all.
      prev_tech=document.formular.tech_equal_as_owner.checked;
      prev_bill=document.formular.bill_equal_as_owner.checked;
	 document.formular.tech_equal_as_owner.checked=0;
      document.formular.bill_equal_as_owner.checked=0;
      setEquaAsOwner('tech');
      setEquaAsOwner('bill');
      document.formular.tech_equal_as_owner.checked=prev_tech;
      document.formular.bill_equal_as_owner.checked=prev_bill;
    }

    return true;
  }


function icoCiRc(policko, id)
{
	nasaValue = (policko.options[policko.selectedIndex].value == 'fo')?'<strong>Rodné číslo:</strong>':'<strong>IČO:</strong>'
	document.getElementById(id).innerHTML = nasaValue;
}

function icoPovinneNepovinne(policko, id)
{
	nasaValue = (policko.options[policko.selectedIndex].value == 'fo')?'IČO:':'<strong>IČO:</strong>'
	document.getElementById(id).innerHTML = nasaValue;
}

function icoOrRc(policko, id)
{
	nasaValue = (policko.options[policko.selectedIndex].value == 'fo')?'<strong>Birth number:</strong>':'<strong>ID:</strong>'
	document.getElementById(id).innerHTML = nasaValue;
}

function idRequiredOptional(policko, id)
{
	nasaValue = (policko.options[policko.selectedIndex].value == 'fo')?'Birth number:':'<strong>ID:</strong>'
	document.getElementById(id).innerHTML = nasaValue;
}

function disp_registrant_as_bill()
{
	var registrant_as_bill = $('registrant_as_bill');
	if(registrant_as_bill && registrant_as_bill.checked)
	{
		if($('bill_registrant'))
		{
			$('bill_registrant').hide();
		}
	}
	else
	{
		if($('bill_registrant'))
		{
			$('bill_registrant').show();
		}
	}
}

function disp_postal_as_bill()
{
	var postal_as_bill = $('postal_as_bill');
	if(postal_as_bill && postal_as_bill.checked)
	{
		if($('bill_postal'))
		{
			$('bill_postal').hide();
		}
	}
	else
	{
		if($('bill_postal'))
		{
			$('bill_postal').show();
		}
	}
}