//<script>
function menu_on (td_element)
{

	var td_to_use = document.getElementById(td_element);
	td_to_use.style.color = "#EADD86";
}

function menu_off (td_element)
{
	var td_to_use = document.getElementById(td_element);
	
	td_to_use.style.color = "#000000";
}

function catalogue_over (td_element)
{
	var td_to_use = document.getElementById(td_element);
	
	td_to_use.style.background = "#EADD86";
	
}

function catalogue_out (td_element) 
{
	var td_to_use = document.getElementById(td_element);
	
	td_to_use.style.background = "#6aa0c4";

}

function picture_open(img_to_show)
{
	window.open(img_to_show, '_blank', 'width=660, scrollbars=no, height=502, menubar=no, toolbar=no, status=no, resizable=no')
}