function showdropdown(id)
{	
	hidedropdowns();
	if(document.getElementById) // Netscape <= 6
		{
		document.getElementById(id).style.visibility="visible";
	}
}

function hidedropdown(id)
{	
	var va = eval('document.all.'+id);
	va.style.visibility = 'hidden';
}

function hidedropdowns() {	

  	for (var i = 0; i < 3; i++) {
		document.getElementById("Menu" + (i+1)).style.visibility="hidden";
		}
	}



function BGStyle(dest, state, id) {
	
	if (state == 'on') {
	document.getElementById(id).style.color = '#FDDA17';
	dest.style.backgroundColor = '#3C689B';

} else if (state == 'off') {

	document.getElementById(id).style.color = '#FFFFFF';
	dest.style.backgroundColor = '#3C689B';

	}
}
if(document.layers) {
	origWidth=innerWidth;
	origHeight=innerHeight;
	
	onresize=function()	{
		if(innerWidth!=origWidth||innerHeight!=origHeight)
			location.reload()
		}
	}