function mover(image) {
	document.images[image].src="/img/"+document.images[image].name+"-over.gif";
}
function mout(image) {
	document.images[image].src="/img/"+document.images[image].name+".gif";
}
function mover_self(object) {
	object.src="/img/"+object.name+"-over.gif";
}
function mout_self(object) {
	object.src="/img/"+object.name+".gif";
}

function yesno(url) {
	if(confirm("Er du sikker?")==true) {
		document.location=url;
	}
	return 0;
}

function CheckLength(length) {
     if (window.event.srcElement.value.length >= length) {
          alert('Du har nået det tilladte antal karakter.');
          return 0;                         
     }
}