// JavaScript Document

function empty(form, obj) {
	var input = document.forms[form].elements[obj];
	if(input.value == "Städtename eintippen") {
		input.value = "";
		input.style.fontStyle = 'normal';
		input.style.color = 'black';
	}
}

function fill(form, obj) {
	var input = document.forms[form].elements[obj];
	if(input.value == "") {
		input.style.fontStyle = 'italic';
		input.style.color = '#999999';
		input.value = "Städtename eintippen";
	}
}