var ULarray=new Array();
ULarray = document.getElementsByTagName("ul");

for (i=0;i<ULarray.length;i++) {
	if(ULarray[i].parentNode.className == "navbuttonparent" && ULarray[i].innerHTML == "\n") {
		ULarray[i].parentNode.className = "navbutton";
		ULarray[i].parentNode.removeChild(ULarray[i]);
	}
}