//	JavaScript Document
//  Persistent Subnav 
//	Landwave AE
//  All rights reserved.
//
//	Crude implementation of getting second level subnavigation elements
//	to persistantly display.   Requires clearing of any other subnavs.

function snavPersist (snavID){
	//  DIAGNOSTIC to dialog box:  		alert("snavID: " + snavID);

	// Turn off those not requested and turn on the one requested
	switch(snavID)
	{
	case "navA2Snav":  
		document.getElementById("navA2Snav").style.display='block'; 
		document.getElementById("navA3Snav").style.display='none';
		document.getElementById("navA5Snav").style.display='none';
		break;
	case "navA3Snav":  
		document.getElementById("navA2Snav").style.display='none'; 
		document.getElementById("navA3Snav").style.display='block';
		document.getElementById("navA5Snav").style.display='none';
		break;
	case "navA5Snav":  
		document.getElementById("navA2Snav").style.display='none'; 
		document.getElementById("navA3Snav").style.display='none';
		document.getElementById("navA5Snav").style.display='block';
		break;
	default:
		document.getElementById("navA2Snav").style.display='none'; 
		document.getElementById("navA3Snav").style.display='none';
		document.getElementById("navA5Snav").style.display='none';
	};

};  // End snavPersist -->