var ie;
var menuPage;

function initEnvironment()
{
	if( navigator.userAgent.indexOf("iCab") != -1 ) 	{	iCab = true; }
	else if( navigator.userAgent.indexOf("Opera") != -1 )	{	opera = true; }
	else if( navigator.userAgent.indexOf("MSIE") != -1 )	{	ie = true;	}
	
	// Accomodate for IE silliness...
	if (!ie) { document.getElementById('menubar').style.top="127px"; document.getElementById('top1').style.height="147px";}

}

function menuOut(vOption)
{
  var x;
  if (vOption != menuPage)
	{ 	x = document.getElementById(vOption);
		x.style.backgroundColor = "#043C5B";
	}
}

function subShow(vSubmenu)
{
	var x, temp;
	var arSubmenu = new Array();
	arSubmenu[0] = "menu1";
	arSubmenu[1] = "menu2";
	for (x=0; x<2; x++)
	{
		temp = "hidden";
		if ( arSubmenu[x] == vSubmenu ) temp = "visible";
		document.getElementById(arSubmenu[x]).style.visibility=temp;
	}

}