<!--

function insertAtCursor(myField, myValue) {
//IE support
	if (document.selection) {
		myField.focus();
		sel = document.selection.createRange();
		sel.text = myValue;
	}

//MOZILLA/NETSCAPE support
	else if (myField.selectionStart || myField.selectionStart == '0') {
		var startPos = myField.selectionStart;
		var endPos = myField.selectionEnd;
		myField.value = myField.value.substring(0, startPos)
		+ myValue
		+ myField.value.substring(endPos, myField.value.length);
	} 
	else {
		myField.value += myValue;
	}
}

function validation(form) {

	if (document.getElementById("kategorie").value == "14") {
	 document.getElementById("novakategorie").disabled = false; }
	 else  { 
		document.getElementById("novakategorie").disabled = true; }

	setTimeout("validation()" , 200);
}  
//-->