// JavaScript Document

var index = 1;

var total_slides = 3;



function next()

{

	index++;

	

	if (index > total_slides)

	{

		index = 1;

		

		$('.panels').animate({

			left: '0'

		}, 

		1000, 

		'swing');

	}

	else

	{

		$('.panels').animate({

			left: '-=583'

		}, 

		1000, 

		'swing');

	}

}



function prev()

{

	index--;

	

	if (index < 1)

	{

		index = 4;

		

		$('.panels').animate({

			left: '-1749'

		}, 

		1000, 

		'swing');

	}

	else

	{

		$('.panels').animate({

			left: '+=583'

		}, 

		1000, 

		'swing');

	}

}