/*
Content-Type: text/javascript
*/

function showUL(obj) {
        obj.className = (obj.className=="cArrow")?"oArrow":"cArrow";
        obj = obj.parentNode;
        for (i=0; i<obj.childNodes.length; i++) {
                if (obj.childNodes[i].tagName == "UL") {
                        if (obj.childNodes[i].className.indexOf(" open") == -1) {
                                obj.childNodes[i].className = obj.childNodes[i].className +" open";
                        } else {
                                obj.childNodes[i].className = obj.childNodes[i].className.replace(" open","");
                        }
                }
        }
        return false;
}