// JavaScript Document
function switchImg(id,bild) {
	document.getElementById(id).src = bild;
}
function effekt(id, wert) {
	if(wert==0 || wert=='nein' || wert=='no') $('#'+id).slideUp('slow');
	else $('#'+id).slideDown('slow');
}
function defaultText(elem, val1, val2) {
	if(elem.value.replace(/^\s+/,'').replace(/\s+$/,'')==val1) elem.value = val2;	
}