function getObject(objectId) {
if(document.getElementById && document.getElementById(objectId)) {
return document.getElementById(objectId);
}
else if (document.all && document.all(objectId)) {
return document.all(objectId);
}
else if (document.layers && document.layers[objectId]) {
return document.layers[objectId];
}
else {
return false;
}
}
function showHide(e,objname){
var obj = getObject(objname);
if(obj.style.display == "none"){
obj.style.display = "block";
e.className="rights";
}else{
obj.style.display = "none";
e.className="xias";
}
}