function gdd_nicetitle ( txt ) {
		txt = txt.split('(').join('[');
		txt = txt.split(')').join(']');
		txt = txt.split(' to ').join(' 2 ');
		return txt;
	}

	function gdd_do_select_from () {
		var f = ge('gdd_select_from');
		var from = f.options[f.selectedIndex].value;
		var title = f.options[f.selectedIndex].text;
		ge('gdd_form').q.value = from+' ('+gdd_nicetitle(title)+')'+' to '+_gdd_pc+' ('+gdd_nicetitle(_gdd_title)+')';
		ge('gdd_form').submit();
	}

	function gdd_do_select_to () {
		var t = ge('gdd_select_to');
		var to = t.options[t.selectedIndex].value;
		var title = t.options[t.selectedIndex].text;
		ge('gdd_form').q.value = _gdd_pc+' ('+gdd_nicetitle(_gdd_title)+')'+' to '+to+' ('+gdd_nicetitle(title)+')';
		ge('gdd_form').submit();
	}

	function gdd_do_text_from () {
		var from = ge('gdd_text_from').value;
		if (from == 'Enter Postcode') {
			alert('Please enter a postcode');
			return;
		}
		ge('gdd_form').q.value = from+' to '+_gdd_pc+' ('+gdd_nicetitle(_gdd_title)+')';
		ge('gdd_form').submit();
	}

	function gdd_do_text_to () {
		var to = ge('gdd_text_to').value;
		if (to == 'Enter Postcode') {
			alert('Please enter a postcode');
			return;
		}
		ge('gdd_form').q.value = _gdd_pc+' ('+gdd_nicetitle(_gdd_title)+')'+' to '+to;
		ge('gdd_form').submit();
	}

	function gdd_checktext (obj) {
		if (obj.value == 'Enter Postcode') {
			obj.value = '';
		}
	}