
<!-- Index Page Tab Navigation -->


function togglediv(divname,tab,classon,classoff)
{
	var x = document.getElementById('dh-ship');
	var y = document.getElementById('dh-marine');
	var z = document.getElementById('dh-offshore');
	var cx = document.getElementById('tb-ship');
	var cy = document.getElementById('tb-marine');
	var cz = document.getElementById('tb-offshore');
	

switch (divname)
	{
	case "dh-ship":
			x.style.display='block';
			y.style.display = 'none';
			z.style.display = 'none';
			cx.className = classoff;
			cy.className = classon;
			cz.className = classon;
			
			break;	
	case "dh-marine":
			x.style.display='none';
			y.style.display = 'block';			
			z.style.display = 'none';
			cx.className = classon;
			cy.className = classoff;
			cz.className = classon;
			break;	
	case "dh-offshore":
			x.style.display='none';
			y.style.display = 'none';
			z.style.display = 'block';
			cx.className = classon;
			cy.className = classon;
			cz.className = classoff;
			break;	
	}
}

/*
case "marine":
	
		document.getElementById(divname).style.display = 'block'; 
		document.getElementById(tab).className = classon;
		x.style.display = 'none';
		z.style.display = 'none';
		document.getElementById('vessels-tab').className = classoff;
		document.getElementById('offshore-tab').className = classoff;
		break;
case "offshore":
		document.getElementById(divname).style.display = 'block'; 
		document.getElementById(tab).className = classon;
		x.style.display = 'none';
		y.style.display = 'none';
		document.getElementById('equip-tab').className = classoff;
		document.getElementById('vessels-tab').className = classoff;

}

}
*/