function select_sale_no(input)
{
		if(input.options.selectedIndex > 0)
		{
			document.sale_no_form.action = "http://www.siegelauctions.com/dynamic/sales.php?sale_no=" + input.options[input.selectedIndex].value;
			document.sale_no_form.submit();
		}else{
			return false;
		}
}

function select_sale_no_pr(input)
{
                if(input.options.selectedIndex > 0)
                {
                        document.sale_no_form.action = "http://www.siegelauctions.com/pr/" + input.options[input.selectedIndex].value;
                        document.sale_no_form.submit();
                }else{
                        return false;
                }
}

function select_years(input)
{
                if(input.options.selectedIndex > 0)
                {
                        document.sale_no_form.action = "http://www.siegelauctions.com/dynamic/pr.php?this_year=" + input.options[input.selectedIndex].value;
                        document.sale_no_form.submit();
                }else{
                        return false;
                }
}