var index = 0;
var object_w = 290;
var objects = $('.slidecontainer').children().length;

// get number of objects and set width
$('.slidecontainer').css({width: (objects * object_w)+'px'});


$('.slideleft').click(function()
{	
	index--;
	
	if(index<0)
	{
		index = objects-1;
	}
	
	$('.slidecontainer').animate({marginLeft: '-'+(index*object_w)+'px'}, 700);
	
	return false;
});

$('.slideright').click(function()
{
	index++;
	
	if(index>=objects)
	{
		index = 0;
	}
	
	$('.slidecontainer').animate({marginLeft: '-'+(index*object_w)+'px'}, 700);
	
	return false;
});