function del() {
	form = window.document.list;
	form = form;
	y=0;
	for(x=0; x<form.length; x++) {
		//alert(form.elements[x]);
		if(form.elements[x].checked) {
			//alert(form.elements[x].value);
			self.location.href='last.php?do=del&id='+form.elements[x].value;
			y++;
		}
	}
	if(y==0) {
		alert('Kein Angebot makiert!');
	}
}

function edit() {
	form = window.document.list;
	form = form;
	y=0;
	for(x=0; x<form.length; x++) {
		//alert(form.elements[x]);
		if(form.elements[x].checked) {
			//alert(form.elements[x].value);
			self.location.href='last.php?do=edit&id='+form.elements[x].value;
			y++;
		}
	}
	if(y==0) {
		alert('Kein Angebot makiert!');
	}
}