function openFind()
{
	document.getElementById('find_open').style.display = "block";
}

function closeFind()
{
	document.getElementById('find_open').style.display = "none";
}

function openProducer_list()
{
	if (document.getElementById('producer').coords != '')
	{
		document.getElementById('producer_list').style.display = "block";
		document.getElementById('producer').coords = '';
	}
	else
	{
		document.getElementById('producer_list').style.display = "none";
		document.getElementById('producer').coords = '0';
	}
	document.getElementById('tech_list').style.display = "none";
	document.getElementById('consumables_list').style.display = "none";
	document.getElementById('tech_list').coords = '0';
	document.getElementById('consumables_list').coords = '0';
}

function openTech_list()
{
	if (document.getElementById('tech').coords != '')
	{
		document.getElementById('tech_list').style.display = "block";
		document.getElementById('tech').coords = '';
	}
	else
	{
		document.getElementById('tech_list').style.display = "none";
		document.getElementById('tech').coords = '0';
	}
	document.getElementById('producer_list').style.display = "none";
	document.getElementById('consumables_list').style.display = "none";
	document.getElementById('producer_list').coords = '0';
	document.getElementById('consumables_list').coords = '0';
}

function closeTech_list()
{
	document.getElementById('tech_list').style.display = "none";
}

function openConsumables_list()
{
	if (document.getElementById('consumables').coords != '')
	{
		document.getElementById('consumables_list').style.display = "block";
		document.getElementById('consumables').coords = '';
	}
	else
	{
		document.getElementById('consumables_list').style.display = "none";
		document.getElementById('consumables').coords = '0';
	}
	document.getElementById('producer_list').style.display = "none";
	document.getElementById('tech_list').style.display = "none";
	document.getElementById('producer_list').coords = '0';
	document.getElementById('tech_list').coords = '0';
}

function closeConsumables_list()
{
	document.getElementById('consumables_list').style.display = "none";
}