// JavaScript Document
function subMenu(obj) {
	var menuIndex = parseInt(obj.id.substring(8));
	document.getElementById("navBarSub01").style.display = "none";
	document.getElementById("navBarSub02").style.display = "none";
	document.getElementById("navBarSub03").style.display = "none";
	
	switch (menuIndex) {
		case (1):
			document.getElementById("navBarSub01").style.display = "block";
			break;
		case (2):
			document.getElementById("navBarSub02").style.display = "block";
			break;
		case (3):
			document.getElementById("navBarSub03").style.display = "block";
			break;
	}
}
//function showSubMenu(a) {
//	if( document.getElementById(a).style.display = "none" ) { 
//		document.getElementById(a).style.display = "block"; 
//    }
//    else {
//		document.getElementById(a).style.display = "block"; 
//	} 
//}
//function hideSubMenu(a) {
//	if( document.getElementById(a).style.display = "block" ) { 
//		document.getElementById(a).style.display = "none"; 
//    }
//else { 
//	        document.getElementById(a).style.display = "none"; 
//  	} 
//}