// JavaScript Document

var subNavDivArrayIDs = new Array();

subNavDivArrayIDs.push("subNav23");subNavDivArrayIDs.push("subNav22");subNavDivArrayIDs.push("subNav21");subNavDivArrayIDs.push("subNav2");subNavDivArrayIDs.push("subNav3");subNavDivArrayIDs.push("subNav7");subNavDivArrayIDs.push("subNav6");subNavDivArrayIDs.push("subNav4");subNavDivArrayIDs.push("subNav5");

function hideSubNav(elementId){
	if(document.getElementById(elementId)){
		document.getElementById(elementId).style.display = 'none';
	}
}

function showSubNav(elementId){
    //turn them ALL off
	for(var k = 0; k < subNavDivArrayIDs.length; k++)
	{
		document.getElementById(subNavDivArrayIDs[k]).style.display = 'none';
	}
	if(document.getElementById(elementId)){
		document.getElementById(elementId).style.display = '';
	}
}


function hideAllSubNav(elementId){
	 //turn them ALL off
	for(var k = 0; k < subNavDivArrayIDs.length; k++)
	{
		document.getElementById(subNavDivArrayIDs[k]).style.display = 'none';
	}
}