function HideDiv(name) {
	var e;
	if( document.getElementById ) {
		e = document.getElementById( name );		
	} else if( document.all ) {
		e = document.all[name];		
	} else if( document.layers ) {
		e = document.layers[name];		
	}
	if(e) {
		e.style.display = "none";
	}	
}

function ShowDiv(name) {
	var e;
	if( document.getElementById ) {
		e = document.getElementById( name );		
	} else if( document.all ) {
		e = document.all[name];		
	} else if( document.layers ) {
		e = document.layers[name];		
	}
	if(e) {
		e.style.display = "block";			
	}
}

function onCountry(obj) {
	if(obj.value=="US") {
		ShowDiv('divstate');		
	} else {
		HideDiv('divstate');
	}	
}

window.onload = function() {
	HideDiv('divstate');
	onCountry(document.editform.country);
}