obj.parentNode.parentNode.style.display = "none";
var x = obj.parentNode.parentNode.previousSibling;
if (x.nodeType != 1) {
x = x.previousSibling;
}
x.style.display = "block";
}
var time = 300;
var h = 40;
function showdiv(obj) {
var x = obj.parentNode.nextSibling;
if (x.nodeType != 1) {
x = x.nextSibling;
}
x.style.display = "block";
obj.parentNode.style.display = "none";