MidX=screen.availWidth/2
MidY=screen.availHeight/2

function popup (URL,WIDTH,HEIGHT)
{            window.open(URL,'popwin','borderless=yes,menubar=no,toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no,copyhistory=no,top='+(MidY-(HEIGHT/2)-30)+',left='+(MidX-(WIDTH/2))+',width='+WIDTH+',height='+HEIGHT+'');}

navPath = "}images/header/nav/"
subnavPath = "}images/header/subNav/"

function navOver(o,i) { 
if(i == 1) 
	{i = navPath + "home-o.gif";}
if(i == 2) 
	{i = navPath + "about-o.gif";}
if(i == 3) 
	{i = navPath + "history-o.gif";}	
if(i == 4) 
	{i = navPath + "profile-o.gif";}	
if(i == 5) 
	{i = navPath + "contact-o.gif";}		
tempPic=o.src
o.src=i; 
}
function navOut(o){o.src=tempPic;}

function subnavOver(o,i) { 
if(i == 1) 
	{i = subnavPath + "warehousing-o.gif";}
if(i == 2) 
	{i = subnavPath + "stevedoring-o.gif";}
if(i == 3) 
	{i = subnavPath + "transport-o.gif";}	
if(i == 4) 
	{i = subnavPath + "containerParks-o.gif";}	
tempPic=o.src
o.src=i; 
}
function subnavOut(o){o.src=tempPic;}