/* Show element function */
function showElement(id)
{
	var element = document.getElementById(id);
	element.style.display = "block";
}


/* Hide element function */
function hideElement(id)
{
	var element = document.getElementById(id);
	element.style.display = "none";
}


/* Toggle hide and show element function via checkbox*/
function toggleCheckbox(checkbox_id, id)
{
	if(document.getElementById(checkbox_id).box.checked)
	{
		showElement(id);
	}
	else hideElement(id);
}