function showID( id ){
	document.getElementById( id ).style.display = "block";
	}
function hideID( id ){
	document.getElementById( id ).style.display = "none";
	}
function toggleID( id, parentID )
{
	var display = document.getElementById( id ).style.display;
	if ( display == "block")
	{
		document.getElementById( id ).style.display = "none"
		document.getElementById( parentID ).style.backgroundPosition = "bottom left"
	}
	else
	{
		document.getElementById( id ).style.display = "block"
		document.getElementById( parentID ).style.backgroundPosition = "top left"
	}
}
function selectVersion( value )
{
	document.getElementById('div_personal').style.display = "none";
	document.getElementById('div_pro').style.display = "none";

	if(document.getElementById('stype')){document.getElementById('stype').value = value;}
	document.getElementById("div_"+value).style.display = "block";
}