// JavaScript Document

function clearForm(formName) {     var formObj = document.forms[formName];     var formEl = formObj.elements;     for (var i=0; i<formEl.length; i++)     {         var element = formEl[i];         if (element.type == 'submit') { continue; }         if (element.type == 'reset') { continue; }         if (element.type == 'button') { continue; }         if (element.type == 'hidden') { continue; }          if (element.type == 'text') { element.value = ''; }         if (element.type == 'textarea') { element.value = ''; }         if (element.type == 'checkbox') { element.checked = false; }         if (element.type == 'radio') { element.checked = false; }         if (element.type == 'select-multiple') { element.selectedIndex = -1; }         if (element.type == 'select-one') { element.selectedIndex = -1; }     } } 

	var lastMenuDiv = null
	 function showSubmenu(menuDiv) {
	 var lastName;
	 if(lastMenuDiv){
	 lastName = lastMenuDiv.name;
	 }
	 else{
	 lastName = menuDiv.name;
	 }
	 var currentName = menuDiv.name;
		 if(lastName!=currentName){
		 	lastMenuDiv.style.display = "none";
		 }
		menuDiv.style.display = "";
		lastMenuDiv = menuDiv;
		
	 }