$(document).ready(function(){ 
	addScrollTo();
	addScrollToContent();
});
function addScrollTo() { 
    var menuEl = $('.scrollpane'); 
	var origHeight = menuEl.height();
	var currHeight = menuEl[0].scrollHeight;
    if ( origHeight != currHeight ) { 
		$('#divScrollbuttons').show();
		menuEl.addClass('layoutmenuScrolling');
		$('.scrollpane').scrollTo($('#li'+menuMain),800);
		$('div.scrollpane')
			.bind('mousewheel', function(event, delta) {
				var dir = delta > 0 ? 'Up' : 'Down',
					vel = Math.abs(delta);
				if(dir=='Down'){
					$('.scrollpane').scrollTo( '+=50px', 100)
				}else{
					$('.scrollpane').scrollTo( '-=50px', 100)
				}
				return false;
			});	
		
    } else{
		$('#divScrollbuttons').hide();
	}
} 
function addScrollToContent() { 
    var ContentEl = $('.scrollpaneContent'); 
	var origHeight = ContentEl.height();
	var currHeight = ContentEl[0].scrollHeight;
    if ( origHeight != currHeight && noScroll==false) { 
		$('#divScrollbuttonsContent').show();
		ContentEl.addClass('layoutmenuScrolling');
		$('div.scrollpaneContent')
			.bind('mousewheel', function(event, delta) {
				var dir = delta > 0 ? 'Up' : 'Down',
					vel = Math.abs(delta);
				if(dir=='Down'){
					$('.scrollpaneContent').scrollTo( '+=50px', 100)
				}else{
					$('.scrollpaneContent').scrollTo( '-=50px', 100)
				}
				return false;
			});		
    } else{
		$('#divScrollbuttonsContent').hide();
	}
}