/****************** MENU ********************/
function toggleVisibility( obj ) {
	if( obj.css( "display" ) == "none" ) obj.css( "display", "block" );
	else obj.css( "display", "none" );
}

function clearMenu() {
		$("#navDropDownProd").find(".navDropDownSubMenuDiv").css( "display", "none" );
		$("#navDropDownSupport").find(".navDropDownSubMenuDiv").css( "display", "none" );
		$("#navDropDownResources").find(".navDropDownSubMenuDiv").css( "display", "none" );
		$("#navDropDownAbout").find(".navDropDownSubMenuDiv").css( "display", "none" );
}

function setupMenus() {
	$("#navDropDownProd").mouseover( function() {
		toggleVisibility( $(this).find(".navDropDownSubMenuDiv") );
	});
	$("#navDropDownProd").mouseout( function( e ) {
		clearMenu();
	});

	$("#navDropDownSupport").mouseover( function() {
		toggleVisibility( $(this).find(".navDropDownSubMenuDiv") );
	});
	$("#navDropDownSupport").mouseout( function( e ) {
		clearMenu();
	});

	$("#navDropDownResources").mouseover( function() {
		toggleVisibility( $(this).find(".navDropDownSubMenuDiv") );
	});
	$("#navDropDownResources").mouseout( function( e ) {
		clearMenu();
	});

	$("#navDropDownAbout").mouseover( function() {
		toggleVisibility( $(this).find(".navDropDownSubMenuDiv") );
	});
	$("#navDropDownAbout").mouseout( function( e ) {
		clearMenu();
	});
}