function valideazaUrlaub(){
	err = 0;
	eroare = "";
	dc = document;
	/* Name */
	if(dc.getElementById("nachname")){
		if(trim_space(dc.getElementById("nachname")) == false){
			if(err == 0) dc.getElementById("nachname").focus();
			err = 1;		
			eroare += _msg_nachname;	
		}
	}	
	/* Vorname */
	if(dc.getElementById("vorname")){
		if(trim_space(dc.getElementById("vorname")) == false){
			if(err == 0) dc.getElementById("vorname").focus();
			err = 1;		
			eroare += _msg_vorname;
		}
	}
	
	/* Telefon- */
	if(dc.getElementById("tel")){
		if((trim_space(dc.getElementById("tel")) == true))
			if(!check_tel(dc.getElementById("tel").value,dc.getElementById("tel"))||dc.getElementById("tel").value==""){
				if(err == 0) dc.getElementById("tel").focus();
				err = 1;
				eroare += _msg_tel;

			}
			if(dc.getElementById("tel").value==""){
				err = 1;
				eroare += _msg_tel;
			}
	}
	
	/* Plz */
	if(trim_space(dc.getElementById("plz")) == false){
		if(err == 0) dc.getElementById("plz").focus();
		err = 1;
		eroare += _msg_plz;
	}
	/* Email */
	if(dc.getElementById("mail")){
		if(trim_space(dc.getElementById("mail")) == false || checkEmailAdress(dc.getElementById("mail").value) == false){
			if(err == 0) dc.getElementById("mail").focus();
			err = 1;		
			eroare += _msg_email;
		}
	}

	/* Ihre Nachricht- */
	if(dc.getElementById("comments")){
		if(trim_space(dc.getElementById("comments")) == false){
			if(err == 0) dc.getElementById("comments").focus();
			err = 1;
			eroare += _msg_comments;
		}
	}					
	
	/* Programs */
	var checkuite=false;
	var programe = document.getElementsByTagName("INPUT");
	for(var i=0;i<programe.length;i++){
		if(programe[i].type=="checkbox"){
			if(programe[i].checked){
				checkuite = true;
			}
		}
	}
	if(checkuite == false){
		err = 1;
		eroare+= _msg_prg;
	}
		if(err == 1){
			alert(_msg_eroare + eroare);	
			return false;
		}else{
			return true;
		}
}

function selectSubCat(obj){
	var allSubCat = document.getElementById("selectAll").value;
	//alert(allSubCat);
	var allSubCatArray = allSubCat.split(",");
	//alert(allSubCatArray);
	for(var i=0; i<allSubCatArray.length; i++){
		subCatObj = document.getElementById("interes_"+allSubCatArray[i]);
		if(document.getElementById("selectAll").checked == true) subCatObj.checked = true;
		else subCatObj.checked = false;
	}
}

function deselectSubCat(objId){
	var allSubCatArray = document.getElementById("selectAll").value.split(",");
	for(var i=0; i<allSubCatArray.length; i++){
		subCatObj = document.getElementById("interes_"+allSubCatArray[i]);
		//alert(subCatObj.id+subCatObj.checked);
		if(subCatObj.checked == false){
			document.getElementById("selectAll").checked = false
			return;
		}
	}
			document.getElementById("selectAll").checked = true
}

function checkEmailAdress(who){
  //var email=/^[A-Za-z0-9][\w-.]+[A-Za-z0-9]@[A-Za-z0-9]([\w-.]+[A-Za-z0-9]\.)+([A-Za-z]){2,4}$/i; // xx@xx.xx
	var email=/^[A-Za-z0-9][\w-.]*[A-Za-z0-9]*@[A-Za-z0-9]*([\w-.]*[A-Za-z0-9]\.)+([A-Za-z]){2,4}$/i; // x@x.xx
	return(email.test(who));
}



/*
dc.getElementById("anrede_txt").className = " w250";

*/