$(function() {
    // Slide
	if($('#global-container div').length > 4) {
        go();
	}
    
	$('#left-arrow').click(function() {
		if(direction === '<')
			direction = '<<';
		else
			direction = '<';
	});
	$('#left-arrow').mouseover(function(){$(this).css("background-position","0px -27px");});
	$('#left-arrow').mouseout(function(){$(this).css("background-position","0px 0px");});
	$('#right-arrow').click(function() {
		if(direction === '>')
			direction = '>>';
		else
			direction = '>';
	});
	$('#right-arrow').mouseover(function(){$(this).css("background-position","0px -27px");});
	$('#right-arrow').mouseout(function(){$(this).css("background-position","0px 0px");});
	$('.sliding-items').mouseover(function() {
		d_temp = direction;
		direction = 'stop';
	});
	$('.sliding-items').mouseout(function() {
		direction = d_temp;
	});
});

function go() {
	if(direction === '>' || direction === '>>') {
		if(direction === '>')
			left = left - 1;
		else
			left = left - 3;
		t_left = left * -1;
		min_left = parseInt($('#global-container div:first').css('left').replace('px',''))+block_size;
		if(t_left > min_left) {
			last_left = parseInt($('#global-container div:last').css('left').replace('px',''));
			$('#global-container').append($('.sliding-items:first').css('left',last_left+block_size));
		}
	} else if(direction === '<' || direction === '<<') {
		if(direction === '<')
			left = left + 1;
		else
			left = left + 3;
		t_left = left * -1;
		max_left = parseInt($('#global-container div:last').css('left').replace('px',''))-670;
		if(t_left < max_left) {
			first_left = parseInt($('#global-container div:first').css('left').replace('px',''));
			$('#global-container').prepend($('.sliding-items:last').css('left',first_left-block_size));
		}
	}
	
	$('#global-container').css('left',left);
	setTimeout("go()",20);
}