//mouseOverObj(WINDOW,ID,SRC,DOWN,HIGH,LAYER)
var nav_a1 = new mouseOverObj("window","a1","../../images/nav2_a1.gif",true);
var nav_a2 = new mouseOverObj("window","a2","../../images/nav2_a2.gif",true);
var nav_a3 = new mouseOverObj("window","a3","../../images/nav2_a3.gif",true);
var nav_a4 = new mouseOverObj("window","a4","../../images/nav2_a4.gif",true);
var nav_af = new mouseOverObj("window","af","../../images/nav2_a_foot.gif",true);

var nav_b1 = new mouseOverObj("window","b1","../../images/nav2_b1.gif",true);
var nav_b2 = new mouseOverObj("window","b2","../../images/nav2_b2.gif",true);
var nav_b3 = new mouseOverObj("window","b3","../../images/nav2_b3.gif",true);
var nav_bf = new mouseOverObj("window","bf","../../images/nav2_b_foot.gif",true);

var nav_c1 = new mouseOverObj("window","c1","../../images/nav2_c1.gif",true);
var nav_c2 = new mouseOverObj("window","c2","../../images/nav2_c2.gif",true);
var nav_c3 = new mouseOverObj("window","c3","../../images/nav2_c3.gif",true);
var nav_c4 = new mouseOverObj("window","c4","../../images/nav2_c4.gif",true);
var nav_cf = new mouseOverObj("window","cf","../../images/nav2_c_foot.gif",true);

var nav_1_visible = true;
var nav_2_visible = true;
var nav_3_visible = true;

var sec_1 = false;
var sec_2 = false;
var sec_3 = false;

var use_high = false;

function nav_1_hide() {
    if (use_high && sec_1) return
	nav_a1.down();
	nav_a2.down();
	nav_a3.down();
	nav_a4.down();
	nav_af.down();
	
	nav_1_visible = false;
}
function nav_2_hide() {
    if (use_high && sec_2) return
	nav_b1.down();
	nav_b2.down();
	nav_b3.down();
	nav_bf.down();
	
	nav_2_visible = false;
}
function nav_3_hide() {
    if (use_high && sec_3) return
	nav_c1.down();
	nav_c2.down();
	nav_c3.down();
    nav_c4.down();
	nav_cf.down();
	
	nav_3_visible = false;
}
function nav_1_show() {
	nav_a1.out();
	nav_a2.out();
	nav_a3.out();
	nav_a4.out();
	nav_af.out();
	
	nav_1_visible = true;
}
function nav_2_show() {
	nav_b1.out();
	nav_b2.out();
	nav_b3.out();
	nav_bf.out();
	
	nav_2_visible = true;
}
function nav_3_show() {
	nav_c1.out();
	nav_c2.out();
	nav_c3.out();
    nav_c4.out();
	nav_cf.out();
	
	nav_3_visible = true;
}
function setUp() {
    if (!use_high) nav_1_hide();
    else if (!sec_1) nav_1_hide();
	if (!use_high) nav_2_hide();
    else if (!sec_2) nav_2_hide();
	if (!use_high) nav_3_hide();
    else if (!sec_3) nav_3_hide();

}

var menureset = 100;

var timer1;
function navTimer1() {
	if (nav_1_visible) {
		timer1 = setTimeout("navTimer1()",menureset);
	}
	else nav_1_hide();
}
var timer2;
function navTimer2() {
	if (nav_2_visible) {
		timer2 = setTimeout("navTimer2()",menureset);
	}
	else nav_2_hide();
}
var timer3;
function navTimer3() {
	if (nav_3_visible) {
		timer3 = setTimeout("navTimer3()",menureset);
	}
	else nav_3_hide();
}