function showmenu(what)
{
	switch(what)
	{
		case 1:			//About Us
			var pos = 340;
			break;    
		case 2:			//Client Services
			var pos = 453;
			break;   
		case 3:			//Sectors
			var pos = 580;
			break;   
		case 4:			//Candidates
			var pos = 580;
			break;   
		case 5:			//Case Studies
			var pos = 718;
			break;   
	}
	
	buttonWidth = parseInt((document.images['browser'].width - 988) / 2 + pos + 2)

	if (buttonWidth < pos) {
		buttonWidth = pos 
	}	

	document.getElementById('menu' + what).className = "menuon";
	
	document.getElementById('menu' + what).style.left = buttonWidth;
}

function hidemenu(what)
{
	document.getElementById('menu' + what).className = "menuoff";
}