var currentmenuTab = null;
var currentSubmenuTab = null;
var tempmenuTab = null;
var tempSubmenuTab = null;
var isViewingmenu = false;
function menuTab_Over(menu,submenuId){
	isViewingmenu = true;
	if(tempmenuTab != null){
		tempmenuTab.className = "";
	}
	if(tempSubmenuTab != null){
		tempSubmenuTab.className = "menusubtab"
	}		
	menu.className = "current";
	tempmenuTab = menu;	
	if(typeof(submenuId) != 'undefined' && submenuId != null){
		//HOME		
		tempSubmenuTab = document.getElementById(submenuId);
		tempSubmenuTab.className = "menusubtab_over"
	}
}
function menuTab_Out(menu,submenuId){	
	setTimeout("restoreSelectedmenu()",500);	
}
function menuTabSub_Over(){
	isViewingmenu = true;
}
function menuTabSub_Out(){	
	isViewingmenu = false;
	setTimeout("restoreSelectedmenu()",500);		
}
function restoreSelectedmenu(){
	if(!isViewingmenu){
		menuTab_Over(currentmenuTab,currentSubmenuTab);
	}	
}