<!--

function showHide(nr)
{
	if (document.layers)
	{
		vista = (document.layers[nr].visibility == 'hide') ? 'show' : 'hide'
		document.layers[nr].visibility = vista;
	}
	else if (document.all)
	{
		vista = (document.all[nr].style.visibility == 'hidden') ? 'visible'	: 'hidden';
		document.all[nr].style.visibility = vista;
	}
	else if (document.getElementById)
	{
		vista = (document.getElementById(nr).style.visibility == 'hidden') ? 'visible' : 'hidden';
		document.getElementById(nr).style.visibility = vista;

	}
}

function hidePopup(nr)
{
	if (document.layers)
	{	
		hp = document.layers[nr];
		hp.style.visibility = "Hide";
	}
	else if (document.all)
	{		
		hp = document.all[nr];
		hp.style.visibility = "Hidden";
	}
	else if (document.getElementById)
	{
		hp = document.getElementById(nr);
		hp.style.visibility = "Hidden";

	}
}

//-->