function showMore(obj){
if(obj.innerHTML == "click for more"){
obj.innerHTML = "close list"
var liList = obj.parentNode.parentNode.getElementsByTagName("li")
for(var i = 3; i< liList.length; i++){
liList[i].style.display = "";
}
}else{
obj.innerHTML = "click for more"
var liList = obj.parentNode.parentNode.getElementsByTagName("li")
for(var i = 4; i< liList.length-1; i++){
liList[i].style.display = "none";
}
}
return false;
}