function getElementsByClass(searchClass,node,tag) {
	var classElements = new Array();
	if (node == null) node = document;
	if (tag == null) tag = '*';
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
	for (i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) {
			classElements[j] = els[i];
			j++;
		}
	}
	return classElements;
}

var STATEsInputs;

function resetInputs() {
	for (x in STATEsInputs) {
		STATEsInputs[x].style.display = "none";
	}
}

window.onload = function() {
	STATEsInputs = getElementsByClass("STATEInput");
	resetInputs();
	STATEsInputs[0].style.display = "block";
}

function COUNTRYOptions(input) {
	resetInputs();
	STATEsInputs[input.selectedIndex].style.display = "block";
}