/*
	display / hide subsite info layer 
*/

var mem = 0;

var cursor = 0;

function now(id) 
{
	for (i=1;i<3;i++)
	{
		if(i==id)
		{
			document.getElementById('subsite_layer_'+i).className='layer_active_'+i;
		}
		else
		{
			document.getElementById('subsite_layer_'+i).className='layer_inactive';	
		}
	}
}

function setcursor(current)
{
	cursor = current;	
}

function resetcursor()
{	
	cursor = mem;	
}

function save(id)
{
	/*
	mem = id;	
	*/
}

function jumpback(id)
{	
	setTimeout('swap("'+ id +'")', 300);
}

function swap(id)
{
	if (document.getElementById('subsite_layer_'+id)){document.getElementById('subsite_layer_'+id).className='layer_inactive';}	
	
	if (document.getElementById('subsite_layer_'+cursor)){document.getElementById('subsite_layer_'+cursor).className='layer_active_'+cursor};
}