var defaultName = "Vor- und Zuname";
var defaultEmail = "Email";
var msgErrorName = "Bitte geben Sie Ihren Namen ein!";
var msgErrorEmail = "Bitte geben Sie Ihre Emailadresse ein!";

function clearTextOnFocus(thefield) {
	if(false) {
	} else if(thefield.id == "username") {
		if (defaultName == thefield.value) {
			thefield.value = "";
		}
	} else if(thefield.id == "useremail") {
		if (defaultEmail == thefield.value) {
			thefield.value = "";
		}
	}
}
function clearTextOnBlur(thefield) {
	if(false) {
	} else if(thefield.id == "username") {
		if (thefield.value == "") {
			thefield.value = defaultName;
		}
	} else if(thefield.id == "useremail") {
		if (thefield.value == "") {
			thefield.value = defaultEmail;
		}
	}
}

function check4Default() {
	var frm = document.forms["register"];
	if(frm.username.value == defaultName || frm.useremail.value == defaultEmail) {
		if(frm.username.value == defaultName) {
			sfm_show_error_msg(msgErrorName);
			return false;
		}
		if(frm.useremail.value == defaultEmail) {
			sfm_show_error_msg(msgErrorEmail);
			return false;
		}
	} else {
		return true;
	}
}

function reset_form(the_form) {
	for (var i=0; i < the_form.elements.length; i++) {
		switch (the_form.elements[i].type) {
			case "text": the_form.elements[i].value = ""; break;
			case "checkbox": the_form.elements[i].checked = false; break;
			case "select-one": the_form.elements[i].selectedIndex = 0; break;
			case "textarea": the_form.elements[i].value = ""; break;
		}
	}
}