// JavaScript Document
function swapBG(object, on_or_off) 
{
	// toggle colors
	if(on_or_off == 1) 
	{
		var backgroundColor = "#D27455";
		var color = "#000000"
	} 
	else 
	{
		var backgroundColor = "transparent";
		var color = "#FFFFFF";
	}	
	// assign colors
	if(document.getElementById) 
	{
		node = document.getElementById(object).style.backgroundColor = backgroundColor;
		node = document.getElementById(object).style.color = color;
	} 
	else if(document.layers) 
	{
		document.layers[object].backgroundColor = backgroundColor;
		document.layers[object].color = color;
	} 
	else if(document.all) 
	{
		document.all[object].style.backgroundColor = backgroundColor;
		document.all[object].style.color = color;
	}
}
function show(object) {
    if (document.getElementById) 
	{
		node = document.getElementById(object).style.visibility='visible';
	} 
	else if (document.layers) 
	{
		document.layers[object].visibility = 'visible';
	} 
	else if (document.all) 
	{
		document.all[object].style.visibility = 'visible';
	}
}
function hide(object) {
    if (document.getElementById) 
	{
		node = document.getElementById(object).style.visibility='hidden';
	} 
	else if (document.layers) 
	{
		document.layers[object].visibility = 'hidden';
	} 
	else if (document.all) 
	{
		document.all[object].style.visibility = 'hidden';
	}
}
function initializeMenu() {
	var numHMenus = 6;
	for(i=0; i<numHMenus; i++) 
	{
		var whichobject = 'menu_h_'+i;
		hide(whichobject);
	}
}