//<script>


function menu()
{
	this.showHideDiv = menu_showHideDiv;
	this.hideAll = menu_hideAll;
	this.changeBgColour = menu_changeBgColour;
}


function menu_showHideDiv(menuIndex)
{
	if(document.all('div'+menuIndex).style.visibility == "visible")
	{
		
		document.all('div'+menuIndex).style.visibility = "hidden";
	}
	else	
	{
		menu_hideAll()
		document.all('div'+menuIndex).style.visibility = "visible";
	}	
}


function menu_hideAll()
{
var iMenuLength = 6

	for (i=1;i<iMenuLength;i++)
	{			
		document.all('div'+i).style.visibility = "hidden";
	}
}

function menu_changeBgColour(obj)
{
	if(obj.className == "trBG")
	{
		obj.className = "trBGOver";
	}	
	else
	{
		obj.className = "trBG";
	}
}

function setVar()
{
	bLoaded = true;
	alert(bLoaded);
}

//</script>