//alert("document.layers = " + document.layers);
if (document.layers) {
	document.write("<link rel=\"stylesheet\" type=\"text/css\" href=\"/css/ns47.css\">");
}

function doFocus(id, parent) {
    var o = getDocumentObject(id, parent);
    if (o != null) {
    	o.focus();
    }
}

function getDocumentObject(elem, currentDoc, parent) {
	var doc = currentDoc;
	if (!currentDoc) {
		doc = window.document;
	}
    var result;
    if (doc.layers) {
    	if (parent) {
    		result = "doc." + parent + ".doc." + elem;
        } else {
            result = "doc." + elem;
        }
    } else if (doc.all) {
        result = "doc.all." + elem;
    } else if (doc.getElementById) {
        result = "doc.getElementById('" + elem + "')";
    }
//	alert("elem = " + elem + ", currentDoc = " + currentDoc + ", parent = " + parent + ", result = " + eval(result));
    return eval(result);
}


function setImage(imgNum) {
	if (window.top.rpmTop) {
		//window.top.setImage(imgNum);
	}
}

function updateMenu(loggedIn) {
	var frameSet = window.top.rpmFrameset;
	if (frameSet && frameSet.rpmMenu && !frameSet.rpmMenu.isLoggedIn) {
		if (loggedIn) {
			frameSet.rpmMenu.location = '/cycube/rpmextranet/node?command=viewNavigation&loggedIn=true'
		} else {
			frameSet.rpmMenu.location = '/cycube/rpmextranet/node?command=viewNavigation'
		}
	}
}

function forceUpdateMenu(loggedIn) {
	var frameSet = window.top.rpmFrameset;
	if (frameSet && frameSet.rpmMenu) {
		if (loggedIn) {
			frameSet.rpmMenu.location = '/cycube/rpmextranet/node?command=viewNavigation&loggedIn=true'
		} else {
			frameSet.rpmMenu.location = '/cycube/rpmextranet/node?command=viewNavigation'
		}
	}
}