// JavaScript Document
var name_check=false;
//var email_check=false;
//var question_check=false;

function check_all_offer(){
	check_name(document.getElementById("firma").value, "err_firma");
	check_name(document.getElementById("vorname").value, "err_vorname");
	check_name(document.getElementById("nachname").value, "err_nachname");
	check_name(document.getElementById("strasse").value, "err_strasse");
	check_name(document.getElementById("ort").value, "err_ort");
	check_name(document.getElementById("telefon").value, "err_telefon");
	if((name_check==false)||(email_check==false)||(question_check==false)){
		return false
	}else{
		return true
		}
}

function check_all_job1(){
	check_name(document.getElementById("vorname").value, "err_vorname");
	check_name(document.getElementById("nachname").value, "err_nachname");
	check_name(document.getElementById("strasse").value, "err_strasse");
	check_name(document.getElementById("ort").value, "err_ort");
	check_name(document.getElementById("telefon").value, "err_telefon");
	check_name(document.getElementById("geburtstag").value, "err_geburtstag");
	if((name_check==false)||(email_check==false)||(question_check==false)){
		
		return false;
	   }
	   else{
		
		return true;
		}
}

function check_all_job2(){
	check_name(document.getElementById("firma_s").value, "err_firma_s");
	check_name(document.getElementById("vorname_s").value, "err_vorname_s");
	check_name(document.getElementById("nachname_s").value, "err_nachname_s");
	check_name(document.getElementById("strasse_s").value, "err_strasse_s");
	check_name(document.getElementById("ort_s").value, "err_ort_s");
	check_name(document.getElementById("telefon_s").value, "err_telefon_s");
	check_name(document.getElementById("modell_s").value, "err_modell_s");
	check_name(document.getElementById("kapazitaet_s").value, "err_kapazitaet_s");
	if((name_check==false)||(email_check==false)||(question_check==false)){
		return false
	}else{
		return true
		}
}

function check_all_rekla(){
	check_name(document.getElementById("vorname_r").value, "err_vorname_r");
	check_name(document.getElementById("nachname_r").value, "err_nachname_r");
	check_name(document.getElementById("strasse_r").value, "err_strasse_r");
	check_name(document.getElementById("ort_r").value, "err_ort_r");
	check_name(document.getElementById("telefon_r").value, "err_telefon_r");
	check_name(document.getElementById("welche_werbung_r").value, "err_welche_werbung_r");
	check_name(document.getElementById("tag_r").value, "err_tag_r");
	if((name_check==false)||(email_check==false)||(question_check==false)){
		return false
	}else{
		return true
		}
}

function check_all_contact(){
	check_name(document.getElementById("name_k").value, "err_name_k");
	check_name(document.getElementById("email_k").value, "err_email_k");
	check_name(document.getElementById("nachricht_k").value, "err_nachricht_k");
	if((name_check==false)||(email_check==false)||(question_check==false)){
		return false
	}else{
		return true
		}
}

function check_name(name, err_msg){
	if(name==""||name.length<=2){
		document.getElementById(err_msg).style.display='block';
		name_check=false
		}
		else{
			document.getElementById(err_msg).style.display='none';
			name_check=true
			}
	}
function check_email(email){
	var strReg="^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$";
	var regex=new RegExp(strReg);
	if(regex.test(email)==false){
		document.getElementById("error_email").style.display='block';
		email_check=false
		}
		else{
			document.getElementById("error_email").style.display='none';
			email_check=true
			}
			}
function check_question(question){
	if(question==""){document.getElementById("error_question").style.display='block';
	question_check=false
	}
	else{
		document.getElementById("error_question").style.display='none';
		question_check=true}}