function bodyInit() {
	var inputs = document.getElementsByTagName("input");
	for (var i = 0; i < inputs.length; i++) {
		inputs[i].onmouseover = function() {
			this.style.borderColor = "#000000";
		}
		inputs[i].onmouseout = function() {
			this.style.borderColor = "#C0C0C0";
		}
		inputs[i].onmousedown = function() {
			this.style.borderColor = "#000000";
		}
		inputs[i].onmouseup = function() {
			this.style.borderColor = "#000000";
		}
	}

	var textareas = document.getElementsByTagName("textarea");
	for (var j = 0; j < textareas.length; j++) {
		textareas[j].onmouseover = function() {
			this.style.borderColor = "#000000";
		}
		textareas[j].onmouseout = function() {
			this.style.borderColor = "#C0C0C0";
		}
		textareas[j].onmousedown = function() {
			this.style.borderColor = "#000000";
		}
		textareas[j].onmouseup = function() {
			this.style.borderColor = "#000000";
		}
	}
}

function clearField(form_name, field_name) {
	document.forms[form_name].elements[field_name].value = "";
}

function setChannelBackground(theCell, elementID, channelColor, toggleOn) {
	if (!toggleOn) { 
		theColor = '#F0F0F0';
		theColorText = '#444444';
	} else {
		theColor = channelColor;
		theColorText = '#FFFFFF';
	}

	theCell.style.backgroundColor = theColor;
	document.getElementById("navtext_" + elementID).style.color = theColorText;
}

function submitTourismuspreisVorschlag(form_name) {
	s_error = "";

	if (document.forms[form_name].elements["vorschlag"] != null && document.forms[form_name].elements["vorschlag"].value == "") {
		s_error += "Mein Vorschlag\n";
	}
	if (document.forms[form_name].elements["kennengelernt"] != null && document.forms[form_name].elements["kennengelernt"].value == "") {
		s_error += "Wann und wie kennen gelernt?\n";
	}
	if (document.forms[form_name].elements["beschreibung"] != null && document.forms[form_name].elements["beschreibung"].value == "") {
		s_error += "Beschreibung des Vorschlags\n";
	}
	if (document.forms[form_name].elements["name"] != null && document.forms[form_name].elements["name"].value == "") {
		s_error += "Ihr Name\n";
	}
	if (document.forms[form_name].elements["email_anschrift"] != null && document.forms[form_name].elements["email_anschrift"].value == "") {
		s_error += "Ihre Anschrift oder Email-Adresse\n";
	}
	if (document.forms[form_name].elements["akzept"] == null || document.forms[form_name].elements["akzept"].checked == false ) {
		s_error += "Bedingungen akzeptieren\n";
	}

	if (s_error != "") {
		s_error = "Das Formular ist unvollstaendig ausgefuellt, bitte ergaenzen Sie folgende Angaben:\n\n" + s_error;
		alert(s_error);
		return false;
	}
}