var menuSelected = '';

function showMenu(menu){
	hideMenu(menuSelected);
	document.getElementById(menu).style.visibility = 'visible';
	menuSelected = menu;
}

function hideMenu(menu){
	if(menuSelected!=''){
		document.getElementById(menu).style.visibility = 'hidden';
	}
}

function init(){
	// Lock minimum width to total site width
	var aWidth = (document.body.clientWidth >= 760) ? document.body.clientWidth : 760;
	//document.getElementById('tempText').value = aWidth;
	document.getElementById('menu1').style.left = -99999; //parseInt((aWidth/2 - 380));
	document.getElementById('menu2').style.left = parseInt((aWidth/2 - 310));
	document.getElementById('menu3').style.left = -99999; //parseInt((aWidth/2 - 170));
	document.getElementById('menu4').style.left = parseInt((aWidth/2 - 72));
	document.getElementById('menu5').style.left = -99999; //parseInt((aWidth/2 + 110));
	document.getElementById('menu6').style.left = parseInt((aWidth/2 + 200));
}