function gallerySelect(){
	form = document.gallery_form;
	form.submit();
}

function showComments(comment_id){
	if(true){
		Effect.SlideDown('W20_commentbox_'+comment_id);
		Recaptcha.create("6LcPxggAAAAAAPGfgVWrL6hBzw2jUpfWZqIIvGH3", "dynamic_recaptcha_"+comment_id, {
        	theme: "red",
        	callback: Recaptcha.focus_response_field
  		});

		return false;
	} else {
	
	}
}

function setField(fieldID, fieldParam){
	if(document.getElementById(fieldID).value == ''){
		document.getElementById(fieldID).value = fieldParam;
	}
}

function checkCommentform(formID){
	var w20_error = false;
	if(document.getElementById("W20_commententry"+formID+"_name").value == "Name"
		|| document.getElementById("W20_commententry"+formID+"_name").value == "") {
		w20_error = true;
	} else if (document.getElementById("W20_commententry"+formID+"_mail").value == "E-Mail"
				|| document.getElementById("W20_commententry"+formID+"_mail").value.indexOf("@") == -1
				|| document.getElementById("W20_commententry"+formID+"_mail").value == ""){
		w20_error = true;
	} else if(document.getElementById("W20_commententry"+formID+"_text").value == "Nachricht"
		|| document.getElementById("W20_commententry"+formID+"_text").value == "") {
		w20_error = true;
	}
	if(w20_error == false){
		document.getElementById("W20_commentform_"+formID).submit();
	} else {
		window.alert("Bitte alle Felder richtig ausfüllen!");
	}
}

function clearField(fieldID, standardParam){
	if(document.getElementById(fieldID).value == standardParam){
		document.getElementById(fieldID).value = "";
	}
}