//Roll-over code		
Browser = false ;
if(document.images)
	{ Browser = true;
	
	// main left hand navigation
	
	a1 = new Image(); a1.src = "images/bt_newproducts_1.gif";
	a2 = new Image(); a2.src = "images/bt_newproducts_2.gif";
	
	b1 = new Image(); b1.src = "images/bt_gem_1.gif";
	b2 = new Image(); b2.src = "images/bt_gem_2.gif";
	
	c1 = new Image(); c1.src = "images/bt_training_1.gif";
	c2 = new Image(); c2.src = "images/bt_training_2.gif";
	
	d1 = new Image(); d1.src = "images/bt_handbook_1.gif";
	d2 = new Image(); d2.src = "images/bt_handbook_2.gif";
	
	e1 = new Image(); e1.src = "images/bt_policy_1.gif";
	e2 = new Image(); e2.src = "images/bt_policy_2.gif";
	
	f1 = new Image(); f1.src = "images/bt_people_1.gif";
	f2 = new Image(); f2.src = "images/bt_people_2.gif";
	
	g1 = new Image(); g1.src = "images/bt_logout_1.gif";
	g2 = new Image(); g2.src = "images/bt_logout_2.gif";
	
	h1 = new Image(); h1.src = "images/bt_feedback_1.gif";
	h2 = new Image(); h2.src = "images/bt_feedback_2.gif";
	
	k1 = new Image(); k1.src = "images/bt_home_1.gif";
	k2 = new Image(); k2.src = "images/bt_home_2.gif";
	
	}
	
function gbb(place, imgName) {
if (Browser == true) {
document[place].src =eval(imgName + ".src");
} }

function OpenBrWindow(theURL,winName,features, myWidth, myHeight, isCenter) { //v3.0

  if(window.screen)if(isCenter)if(isCenter=="true"){

    var myLeft = (screen.width-myWidth)/2;

    var myTop = (screen.height-myHeight)/2;

    features+=(features!='')?',':'';

    features+=',left='+myLeft+',top='+myTop;

  }

  window.open(theURL,winName,features+((features!='')?',':'')+'width='+myWidth+',height='+myHeight);

}

//-->