function cleanupForm() {
	document.getElementById('error').innerHTML = '';
	
	var first = -1;
	var form = document.getElementById('add_form');
	for (i=0; i < form.length; i++) {
        var tempobj = form.elements[i]
        if (tempobj.type=="text"){
            eval(tempobj.value="")
            if (first == -1) {first = i}
        }
        else if (tempobj.type == "checkbox") {
            eval(tempobj.checked=0)
            if (first == -1) {first = i}
        }
        else if (tempobj.type == "select") {
            eval(tempobj.selectedIndex = 0)
            if (first == -1) {first = i}
        }
        else if (tempobj.type == "submit") {
        	// don't do anything
        }
        else if (tempobj.type == "button") {
        	// don't do anything
        }
        else if (tempobj.type == "hidden") {
        	// don't do anything
        }
        else if (tempobj.col != "") {
            eval(tempobj.value="")
            if (first == -1) {first = i}
        }
    }
	form.elements[first].focus();
}

function spinner_reset() {
	document.getElementById('spinner').style.display = 'none';
}