function showHide(theid){
    if (document.getElementById) {
    var switch_id = document.getElementById(theid);
	var sub1 = document.getElementById('sub1');
	var sub2 = document.getElementById('sub2');
	
		if(theid == 'sub1' && switch_id.className == 'hide' && sub2.className == 'show'){
			document.getElementById('sub2').className = 'hide';
			classToggle('programs');
		}else if(theid == 'sub2' && switch_id.className == 'hide' && sub1.className == 'show'){
			document.getElementById('sub1').className = 'hide';
			classToggle('about');
		}

        if(switch_id.className != 'show') {
           switch_id.className = 'show';
        }else{
           switch_id.className = 'hide';
        }
    }
}

function classToggle(thisid){
	if(document.getElementById) {
		var switchImg = document.getElementById(thisid);
	}else if(document.all) {
		var switchImg = document.all[thisid];
	}
	
	//About
	
	if(thisid == "about"){
		if(switchImg.className == "navImg") {
			switchImg.className = "navImg about_on";
		}else{
			switchImg.className = "navImg";
		}
	}
	
	//Programs
	
	if(thisid == "programs"){
		if(switchImg.className == "navImg") {
			switchImg.className = "navImg programs_on";
		}else{
			switchImg.className = "navImg";
		}
	}
	
	//Community Service
	
	if(thisid == "community"){
		if(switchImg.className == "navImg") {
			switchImg.className = "navImg community_on";
		}else{
			switchImg.className = "navImg";
		}
	}
	
	//Employment
	
	if(thisid == "employment"){
		if(switchImg.className == "navImg") {
			switchImg.className = "navImg employment_on";
		}else{
			switchImg.className = "navImg";
		}
	}
	
	//Affiliates
	
	if(thisid == "affiliates"){
		if(switchImg.className == "navImg") {
			switchImg.className = "navImg affiliates_on";
		}else{
			switchImg.className = "navImg";
		}
	}
	
	//Newsletter
	
	if(thisid == "newsletter"){
		if(switchImg.className == "navImg") {
			switchImg.className = "navImg newsletter_on";
		}else{
			switchImg.className = "navImg";
		}
	}
	
	//Contat us
	
	if(thisid == "contact"){
		if(switchImg.className == "navImg") {
			switchImg.className = "navImg contact_on";
		}else{
			switchImg.className = "navImg";
		}
	}
}