home_hover = new Image();
home_hover.src = ("../images/buttons/home_hover.png");

home_active = new Image();
home_active.src = ("../images/buttons/home_active.png");

service_hover = new Image();
service_hover.src = ("../images/buttons/service_hover.png");

service_active = new Image();
service_active.src = ("../images/buttons/service_active.png");

about_hover = new Image();
about_hover.src = ("../images/buttons/about_hover.png");

about_active = new Image();
about_active.src = ("../images/buttons/about_active.png");

contact_hover = new Image();
contact_hover.src = ("../images/buttons/contact_hover.png");

contact_active = new Image();
contact_active.src = ("../images/buttons/contact_active.png");


function target_blank(obj) {
	obj.target = ("_blank");
}

function validForm() {
    var IsValid = true;
    var objForm = document.getElementById("sendmail");
    var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
    var err_message = ("Bitte stellen sie hier ihre Frage");
    
    if(objForm.data_form_kommentar.value == ("") 
        || objForm.data_form_kommentar.value == err_message 
        || objForm.data_form_kommentar.style.color.toString() == ("red")
        || objForm.data_form_kommentar.style.color.toString() == ("rgb(255, 0, 0)")
        || objForm.data_form_kommentar.style.color.toString() == ("#ff0000")) {
        objForm.data_form_kommentar.style.color = ("red");
        objForm.data_form_kommentar.style.borderColor = ("red");
        objForm.data_form_kommentar.value = err_message;
        IsValid = false;
    }
    
    if (!filter.test(objForm.data_form_email.value)) {
        objForm.data_form_email.style.color = ("red");
        objForm.data_form_email.style.borderColor = ("red");
        
        if (objForm.data_form_email.value == (""))
            objForm.data_form_email.value = ("Bitte EMail angeben");

        IsValid = false;
    }

    if (IsValid) {
        ThrowEvent('submitform','');
    }
}

function defaultFormSettings(mForm, mValue)
{
	mForm.value = ("");
	mForm.style.color = ("#000000");
	mForm.style.borderColor = ("#c0c0c0");
}

function openpic(mPicPfad)
{
	var strPicPfad = ('/popup/picview.htm#' + mPicPfad);
	document.open(strPicPfad, 'Grossansicht', 'top=10, left=10, width=100, height=100, location=0, resizable=0, scrollbars=0, status=0, statusbar=0, menubar=0, toolbar=0');				
}