Cansel scroll on flag

scrollControll.js

// Stack scroll by flag
function ScrollControll(flag)
{
	if (flag)
	{
		scrollTop = $(window).scrollTop();
		scrollLeft = $(window).scrollLeft();
		$(window).on('scroll mousewheel', function(event)
		{
		event.preventDefault();
		event.stopPropagation();
		$(window).scrollTop(scrollTop);
		$(window).scrollLeft(scrollLeft);
		});
	}
	else
	{
		$(window).off('scroll mousewheel');
	}
}