// JavaScript Document
function ShowHide(id, action)
{
	if (action=="hide")
	{
		document.getElementById(id).style.display = "none";
	}
	else
	{
		document.getElementById(id).style.display = "inline";
	}
}

function InfoBox()
{
	$('#infobox').load('./includes/exec/stay_loged.php');
}
setInterval( "InfoBox()", 60000 );

function CheckCountMin(form,minstr)
{
  str= form.text.value
  strlength= str.length
  if (strlength < minstr )
	{
    alert("Napisali ste prilis kratky text. Minimalny pocet znakov je: "+minstr);
	  return false
	}
}

function CheckCountMax(form,maxstr)
{
  str= form.text.value
  strlength= str.length
  if (strlength > maxstr )
	{
    alert("Text je prilis dlhy!");
    form.text.value=str.substring(0,maxstr);
    form.cntr1.value=0;
    form.cntr2.value=maxstr
	}
  else
	{
    charleft = maxstr - strlength
    form.cntr1.value=charleft
    form.cntr2.value=strlength
	}
}