/**/
var items = new Array();
function loadItems(x)
{
	var l = x.split(/,/);
	var i;
	var s = "elements\n";
	for(i=0; i<l.length; i++)
	{
	   s = s + l[i] + "\n";
	}
	items = l;
	//alert(s);
}


function here()
{
	var i;
	var s = "elements\n";
	for(i=0; i<items.length; i++)
	{
	   s = s + items[i] + "\n";
	}
	alert(s);
}

function switchto(id)
{
	var s = "elements:\n";
	var obj;
	var mydisplay
	var mark = '';
	for(i=0; i<items.length; i++)
	{
		if ( id == items[i] )
		{
			mark = ' x';
			mydisplay = 'block';
		}
		else
		{
			mark = '';
			mydisplay = 'none';
		}
		s = ' ' + s + items[i] + mark +"\n";
		obj = document.getElementById(items[i]);
		if ( obj )
		{
			obj.style.display = mydisplay;
		}
	}
	//alert(s);
}

function r_hide(obj)
{
	if ( obj )
	{
		obj.style.display = 'none';
	}
}

function r_show(obj)
{
	if ( obj )
	{
		obj.style.display = 'inline';
	}
}