var error = window.location.search;
error = error.replace(/^\?/, "");
if(error != ""){
	if (error == "error=termToShort"){
		document.write("<strong>Der eingegebene Wert ist zu kurz!<strong>");
		}
	} 
function checkSearch(){
	if(document.frmSearch.term.value == ""){
		alert("Sie müssen einen Suchbegriff eingeben!");
		return false;
	}
	document.frmSearch.submit();
}

function startSearch(formName){
  if(formName){
    var form = formName
  }
  else{
    var form = document.frmSearch;
  }
  
  if(form.term.value == "" || form.term.value == " suchen"){
    alert("Sie haben noch keinen Suchbegriff eingegeben!");
    form.term.focus();
    return false;
  }
  
  var win = window.open ("", "winSearch","height=440,width=540,status=no,menubar=no,scrollbars=yes");
  var x = (screen.width-540)/2;
  win.moveTo(x,30);
  win.focus();
  form.submit();
}