Untitled

<input type="text" name="colo_server_edit_cpu_count" value="1" class="forms data count">
<select id="colo_server_edit_cpu_sel" name="colo_server_edit_cpu_sel" class="forms data">
	<option value="1" selected> Unbekannt (0 MHz)</option>
	<option value="2">AMD Duron (900 MHz)</option>
	<option value="3">AMD Duron (1300 MHz)</option>
	<option value="4">AMD Athlon (1000 MHz)</option>
	<option value="5">AMD AthlonXP1600+ (1600 MHz)</option>
	<option value="6">AMD Athlon XP1800+ (1800 MHz)</option>
	<option value="7">AMD Athlon XP2000+ (2000 MHz)</option>
</select>
<a href="#" id="increment_count_colo_server_edit_cpu">(+)</a> <a href="#" id="decrement_count_colo_server_edit_cpu">(-)</a>

<script language="javascript" type="text/javascript">

$(document).ready(function() {
	function do_colo_server_edit_cpu() {
		var counter = parseInt($("#colo_server_edit_cpu_count").val());
		var selected = parseInt($("#colo_server_edit_cpu_sel").val());

		console.debug("do: %i;%i", counter, selected);

		$("#colo_server_edit_cpu").val(counter + ";" + selected);
	}

	$("#increment_count_colo_server_edit_cpu").click(function() {
		var counter = parseInt($("#colo_server_edit_cpu_count").val());

		counter = counter + 1;

		console.debug("increment: %i", counter);

		$("#colo_server_edit_cpu_count").val(counter);
		do_colo_server_edit_cpu();
	});

	$("#decrement_count_colo_server_edit_cpu").click(function() {
		var counter = parseInt($("#colo_server_edit_cpu_count").val());

		if(counter > 0) {
			counter = counter - 1;
		}

		console.debug("decrement: %i", counter);

		$("#colo_server_edit_cpu_count").val(counter);
		do_colo_server_edit_cpu();
	});

	$("#colo_server_edit_cpu_sel").change(function() {
		console.debug("update");

		$("#colo_server_edit_cpu_count").val(0);
		do_colo_server_edit_cpu();
	});
});

</script>

<input type="hidden" id="colo_server_edit_cpu" name="colo_server_edit_cpu" value="1;1" class="forms data count">