function ToggleAccountRowsVisibility(check) {
	if (check.checked) {
		document.getElementById('loginRow').style.display = '';
		document.getElementById('passwdRow').style.display = '';
		document.getElementById('passwd2Row').style.display = '';
	}
	else {
		document.getElementById('loginRow').style.display = 'none';
		document.getElementById('passwdRow').style.display = 'none';
		document.getElementById('passwd2Row').style.display = 'none';
	}
}

function ToggleCommentFormVisibility(zwin, rozwin, zawszeRozwijaj) {
	rozwiniete = document.getElementById('formularzContainer').style.display;
	if (rozwiniete == 'block' && zawszeRozwijaj == 0) {
		document.getElementById('formularzContainer').style.display = 'none';
		document.getElementById('formularzZwinRozwin').innerHTML = rozwin;
	}
	else {
		document.getElementById('formularzContainer').style.display = 'block';
		document.getElementById('formularzZwinRozwin').innerHTML = zwin;
	}
}

function ToggleCompanyRowsVisibility(pokaz) {
	if (pokaz) {
		document.getElementById('firmaRow').style.display = '';
		document.getElementById('nipRow').style.display = '';
	}
	else {
		document.getElementById('firmaRow').style.display = 'none';
		document.getElementById('nipRow').style.display = 'none';
	}
}

function handleEnter(field, event, goto) {
	var keyCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
	if (keyCode == 13) {
        document.getElementById(goto).click();
      	return false;
	}
	else return true;
}

function handleSubmit(field, event, goto, id) {
	id = (id == null || typeof(id) == "undefined") ? 0 : id;
	var keyCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
	if (keyCode == 13) {
        	document.getElementsByName(goto)[id].submit();
      		return false;
	} else return true;
}