function sh_intro(lnk) {
	if(window.document.location!=lnk) {
		window.document.location.replace(lnk);
	}
}

function change_css(id,css) { 
	class = document.getElementById(id);
	class = ( class.className == 'restore' ) ? class.className = css : class.className = 'restore';

}

function AdrCheck() {
Frm = window.document.frmHandel;
if(Frm.txtMail.value=="" || Frm.txtFirma.value=="" || Frm.txtInhaber.value=="" || Frm.txtStrasse.value=="" || Frm.txtPLZ.value=="" || Frm.txtOrt.value=="" || Frm.txtTelefon.value=="" || Frm.txtFax.value=="") {
	alert("Es fehlen noch Angaben!");
	return false; }
else {
	return true; }
}