// JavaScript Document
$(document).ready(function(){
	var no_of_slides=$('#slider_inner > li').length+1;
	var slide_wid=526;
	var total_wid=slide_wid*no_of_slides;
	var current_pos=0;
	$('#prev').animate({opacity:'hide'},1000)
	$('#prev').css('cursor','pointer');
	$('#next').css('cursor','pointer');
	$('#slider_inner').css({
		'width':total_wid+0,
		'overflow':'hidden'
	})
	var first_slide=$('#slider_inner > li:first').html();
	var last_slide=$('#slider_inner > li:last').html();
	var curr_cont='';
	for (i=1;i<no_of_slides;i++){
		curr_cont+='<li>'+$('#slider_inner > li:nth-child('+i+')').html()+'</li>';
	}
	$('#slider_inner').append('<li>'+first_slide+'</li>');
	//$('#slider_inner').prepend('<li>'+last_slide+'</li>');
	$('#prev').click(function(){
		if (current_pos==1){
			$('#prev').animate({opacity:'hide'},1000)	
		}
		if (current_pos>0){
			$('#next').animate({opacity:'show'},1000)	
			current_pos-=1;
			var curr_pos='-'+(slide_wid*current_pos);
			$('#slider_inner').animate({marginLeft:curr_pos},1000)
		}					  
	})
	$('#next').click(function(){
		if (current_pos==(no_of_slides-2)){
				current_pos+=1;
				var curr_pos='-'+slide_wid*current_pos;
				$('#slider_inner').animate({marginLeft:curr_pos},1000, 'linear',function(){
					$('#slider_inner').css({
						'margin-left':0
					})
					current_pos=0;
					$('#prev').animate({opacity:'hide'},1000)
				})
		}else{
			if (current_pos!=(no_of_slides-1)){
				$('#prev').animate({opacity:'show'},1000)	
				current_pos+=1;
				var curr_pos='-'+slide_wid*current_pos;
				$('#slider_inner').animate({marginLeft:curr_pos},1000)
			}
		}
	})
})