<!--
// JavaScript Document
function addEvent(elementObject, eventName, functionObject) {
	if(document.addEventListener) {
		elementObject.addEventListener(eventName, functionObject, false);}
	else if(document.attachEvent) {
		elementObject.attachEvent("on" + eventName, functionObject);}
}

function addLoadEvent(eventName, functionObject) {
	if( window.addEventListener ) {
	  window.addEventListener(eventName,functionObject,false);
	} else if( document.addEventListener ) {
	  document.addEventListener(eventName,functionObject,false);
	} else if( window.attachEvent ) {
	  window.attachEvent("on" + eventName,functionObject);
	}
}

function switchMenu(menuitem) {
	if(menuitem!=''){ //make sure menuitem name is passed through. 
		menuitem = menuitem.toLowerCase();
		var objmenu = document.getElementById('nav'+menuitem);
		
		if (objmenu!=undefined) { //check menu item exists
			if ( objmenu.style.display != 'inline' ) { //if submenu is hidden, then show. 
				objmenu.style.display = 'inline'; // show submenu
				document.getElementById('row'+menuitem).className='menuactive'; //change background colours for expanded menu items
				document.getElementById('nav'+menuitem+'+').innerHTML='-'; // toggle plus and minus
			}
			else { //if submenu is showing, then hide. 
				objmenu.style.display = 'none'; //hide submenu
				document.getElementById('row'+menuitem).className='menu'; 
				document.getElementById('nav'+menuitem+'+').innerHTML='+'; // toggle plus and minus
			}
		}
		//else {window.alert('dodgy menu'); }
	}
}

function formSubmit(frmName){
	var obj = null;
	obj = document.getElementById(frmName);
	if (obj!=null) {
			obj.submit();
		}
	else {
		obj = document.getElementsByName(frmName);
		if (obj.length>0) {
			obj[0].submit();
		}
		else {
			window.alert('error');
		}
	}
}

-->