<!-- Sub Menu Hiding Div -->

var hideBoolean;

var subMenus = ['basics','breakfast','lunch','dinner','desserts','snacks','tips'];

var subIncrement = 0;

hideBoolean = false;


function timerHide(obj){

	hideBoolean = true;

	setTimeout('hide(\''+obj+'\')',5000);

}



function hide(obj){

	if (hideBoolean){

		document.getElementById(obj).style.display = "none";
		
		getLeftNavHeight();

	}

}



function hideAll(obj){
	for(var increment = 0; increment < subMenus.length; increment++){

		hideBoolean = true;

		hide(subMenus[increment]);

	}
	//getLeftNavHeight();
	

}



function show(obj){
	
	document.getElementById('leftNav').style.height = "auto";

	hideAll(obj);

	hideBoolean = false;

	document.getElementById(obj).style.display = "block";
	
	expandLeftNav();

}