function store (field)
{
	document.forms['setup']['changed'].value += document.forms['setup']['changed'].value.match(new RegExp(field.name)) ? "" : (field.name + " ");
}

function call (command)
{
	document.forms['setup']['action'].value = command;
	document.forms['setup'].submit ();
}

function setValue (field, add)
{
	value = document.forms['setup'][field.name].options[document.forms['setup'][field.name].selectedIndex].value;
	field.previousSibling.value = value=="-" ? "" : ((add && value!="auto" && field.previousSibling.value && field.previousSibling.value!="auto" ? (field.previousSibling.value+",") : "") + value);
	if (add) document.forms['setup'][field.name].selectedIndex = -1;
	store (field.previousSibling)
}

function selectFile (name)
{
	document.forms['setup'].enctype = "multipart/form-data";
	document.forms['setup'][name].onchange = function () {
		if (document.forms['setup'][this.name+'Input']) {
			document.forms['setup'][this.name+'Input'].value = this.value;
			if (document.forms['setup'][this.name+'Input'].onchange) {
				document.forms['setup'][this.name+'Input'].onchange();
			}
		} else {
			document.forms['setup'].submit();
		}
	};
	document.forms['setup'][name].click();
}

function selectAndInput (name)
{
	var select = document.forms['setup'][name];
	var width = select.offsetWidth;
	select.style.position = "absolute";
	select.style.marginLeft = "10px";
	select.style.clip = "rect(0,"+width+"px, 30px, "+(width-17)+"px)";
}

function initSelects ()
{
	var form = document.forms['setup'];
	for (var name in form) {
		if (form[name] && form[name].type=="select-one" && form[name].getAttribute ("value")) {
			var options = form[name].options;
			for (var i=0; i<options.length; i++) {
				if (options[i] && options[i].value == decodeURI(form[name].getAttribute ("value"))) {
					options[i].selected = true;
					break;
				}
			}
		}
	}
}