function flag_select(obj, colour)
{
	obj.style.backgroundColor = colour;
	obj.form.title.focus();
}

function status_select(obj, colour)
{
	obj.style.color = colour;
	obj.form.title.focus();
}



function number_format( number, decimals, dec_point, thousands_sep ) {
    // http://kevin.vanzonneveld.net
    // +   original by: Jonas Raoni Soares Silva (http://www.jsfromhell.com)
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +     bugfix by: Michael White (http://getsprink.com)
    // +     bugfix by: Benjamin Lupton
    // +     bugfix by: Allan Jensen (http://www.winternet.no)
    // +    revised by: Jonas Raoni Soares Silva (http://www.jsfromhell.com)
    // +     bugfix by: Howard Yeend
    // *     example 1: number_format(1234.5678, 2, '.', '');
    // *     returns 1: 1234.57     
 
    var n = number, c = isNaN(decimals = Math.abs(decimals)) ? 2 : decimals;
    var d = dec_point == undefined ? "." : dec_point;
    var t = thousands_sep == undefined ? "," : thousands_sep, s = n < 0 ? "-" : "";
    var i = parseInt(n = Math.abs(+n || 0).toFixed(c)) + "", j = (j = i.length) > 3 ? j % 3 : 0;
    
    return s + (j ? i.substr(0, j) + t : "") + i.substr(j).replace(/(\d{3})(?=\d)/g, "$1" + t) + (c ? d + Math.abs(n - i).toFixed(c).slice(2) : "");
}





function checkvals(formname)
{
	empty = false;
	
	for (i=0; i<fields.length; i++)
	{
		if (document.getElementById('form_'+fields[i]).value == "")
		{
			empty = true;
			document.getElementById('label_'+fields[i]).className = 'error';
		}
		else
		{
			document.getElementById('label_'+fields[i]).className = '';
		}
	}
	
	for (i=0; i<inputs.length; i++)
	{
		if (document.getElementById('form_'+inputs[i]).checked != true)
		{
			empty = true;
			document.getElementById('label_'+inputs[i]).className = 'error';
		}
		else
		{
			document.getElementById('label_'+inputs[i]).className = '';
		}
	}
	
	if (empty) setTimeout('clearVals()', 1000);
	else formname.submit();
}

function checkvals_2(formname)
{
	empty = false;
	
	for (i=0; i<fields_2.length; i++)
	{
		if (document.getElementById('form_'+fields_2[i]).value == "")
		{
			empty = true;
			document.getElementById('label_'+fields_2[i]).className = 'error';
		}
		else
		{
			document.getElementById('label_'+fields_2[i]).className = '';
		}
	}
	
	for (i=0; i<inputs_2.length; i++)
	{
		if (document.getElementById('form_'+inputs_2[i]).checked != true)
		{
			empty = true;
			document.getElementById('label_'+inputs_2[i]).className = 'error';
		}
		else
		{
			document.getElementById('label_'+inputs_2[i]).className = '';
		}
	}
	
	if (empty) setTimeout('clearVals_2()', 1000);
	else formname.submit();
}
function clearVals()
{
	for (i=0; i<fields.length; i++)
	{
		if (document.getElementById('form_'+fields[i]).value == "")
		{
			document.getElementById('label_'+fields[i]).className = '';
		}
	}
	
	for (i=0; i<inputs.length; i++)
	{
		if (document.getElementById('form_'+inputs[i]).checked != true)
		{
			document.getElementById('label_'+inputs[i]).className = '';
		}
	}
}
function clearVals_2()
{
	for (i=0; i<fields_2.length; i++)
	{
		if (document.getElementById('form_'+fields_2[i]).value == "")
		{
			document.getElementById('label_'+fields_2[i]).className = '';
		}
	}
	
	for (i=0; i<inputs_2.length; i++)
	{
		if (document.getElementById('form_'+inputs_2[i]).checked != true)
		{
			document.getElementById('label_'+inputs_2[i]).className = '';
		}
	}
}