function expand(section)
		{
		if (eval(section).style.display=='none')
			{
			eval(section).style.display='';
			}
		else
			{
			eval(section).style.display='none';
			}
		}

	function openwin(url,wintype,winheight,winwidth)
		{
		//Default sizes for window
		if (winheight==null) winheight='280';
		if (winwidth==null) winwidth='350';
		
		window.name="mainwin"
		if (wintype=="prodwin") window.open(url, wintype, 'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width=400,height=402');
		}