// JavaScript Document
//---------------------------------------------------------------------------
$(document).ready(function()
{
 //erst mal hiden (darf nicht �ber css gehidet sein!?!)
	$("#container2").hide();
	$("#container3").hide();
 $("#container4").hide();
});
//---------------------------------------------------------------------------

function showHide(id)
{
	var container = document.getElementById('container'+id);
	var pic = document.getElementById('Pic'+id);
	var picMinus = "../images/minus.jpg";
	var picPlus = "../images/plus.jpg";
	
	if(container.style.display == 'none') 
	{
		container.style.display = 'block';
		pic.src = picMinus;
	}
	else
	{
		container.style.display = 'none';
		pic.src = picPlus;
	}
}
//---------------------------------------------------------------------------