$(document).ready(function(e) {
	slider();
});

function slider()	{
	var frameWidth = $('#slider #sliderFrame').width();
	var rollWidth = 0;
	var timeFactor = 800;
	
	$('#slider').find('img').each(function(i, e) {
		rollWidth+= $(this).width();
		/*if(rollWidth<frameWidth)	{
			$('#slider #sliderFrame').width(rollWidth);
		}*/
	});
	$('#slider ul').width(rollWidth);
	
	var margin = rollWidth - frameWidth;
	
	if(margin>0)	{
		$('#slider #arrowNext').mouseover(function(e) {
			var $obj = $('#slider ul');
			var aniTime = Math.ceil((margin+parseInt($obj.css('margin-left')))/100)*timeFactor;
			
			$obj.animate({
				marginLeft: -margin
			}, aniTime, function() {
			// Animation complete.
			});
		});
		
		$('#slider #arrowNext').mouseout(function(e) {
			var $obj = $('#slider ul');
			$obj.stop();
		});
		
		$('#slider #arrowPrev').mouseover(function(e) {
			var $obj = $('#slider ul');
			var aniTime = Math.ceil(-parseInt($obj.css('margin-left'))/100)*timeFactor;
	
			$obj.animate({
				marginLeft: 0
			}, aniTime, function() {
			// Animation complete.
			});
		});
		
		$('#slider #arrowPrev').mouseout(function(e) {
			var $obj = $('#slider ul');
			$obj.stop();
		});
	}
	
	
}