function checkfield(form, name) {
    if(form[name].value == "") {
        document.getElementById(name).style.borderColor = "red";
        document.getElementById("spez_formular_error").style.visibility = "visible";
        form[name].focus();
        return false;
    }
return true;
}

function checkform(form) {
     var field=[
     "Name", "Telefon",
     "E-Mail", "Webseite"
     ];
     var check = true;
     
     for(c=0;c < field.length; c++) {
         if(!checkfield(form, field[c])){
             check = false;
         }else{
             document.getElementById(field[c]).style.borderColor = "#E2DFDF";
             
         }
     }
    if(check){
         return true;
    }else{
         return false;
    }
}

function submitForm() {
     window.alert("submitting");
     form=document.getElementById("spezifisches_Formular");
     if(checkform(form)) {
     form.submit();
     }
     return false;
}



function checkfield_aquise(form, name) {
    if(form[name].value == "") {
        document.getElementById(name).style.borderColor = "red";
        document.getElementById("spez_formular_error").style.visibility = "visible";
        form[name].focus();
        return false;
    }
return true;
}

function checkform_aquise(form) {
     var field=[
     "Vorname", "Name",
     "Firma", "Strasse",
     "Email", "PLZOrt"
     ];
     var check = true;
     
     for(c=0;c < field.length; c++) {
         if(!checkfield_aquise(form, field[c])){
             check = false;
         }else{
             document.getElementById(field[c]).style.borderColor = "#E2DFDF";
             
         }
     }
    if(!document.getElementById("reg_ok").checked){
        document.getElementById("regspan").style.color = "#FF0000";
        document.getElementById("spez_formular_error").style.visibility = "visible";
        document.getElementById("Vorname").focus();
        check = false;
    }
     
    if(check){
         return true;
    }else{
         return false;
    }
}

function submitForm_aquise() {
     form=document.getElementById("spezifisches_Formular");
     if(checkform_aquise(form)) {
     form.submit();
     }
     return false;
}