jquery(document).ready(function ($){	
	var time;
	function aa() {
       clearinterval(time);
       time=setinterval(moveright,8000); 
    };	
	aa();	
	var slidecount = $('#slider_div ul li').length;
	var slidewidth = $('#slider_div ul li').width();
	var slideheight = $('#slider_div ul li').height();
	var slider_divulwidth = slidecount * slidewidth;	
	$('#slider_div').css({ width: slidewidth, height: slideheight });	
	$('#slider_div ul').css({ width: slider_divulwidth, marginleft: - slidewidth });
    $('#slider_div ul li:last-child').prependto('#slider_div ul');
	
    function moveleft() {
        $('#slider_div ul').animate({
            left: + slidewidth
        },2500, function () {
            $('#slider_div ul li:last-child').prependto('#slider_div ul');
            $('#slider_div ul').css('left', '');
        });
    };
    function moveright(){
        $('#slider_div ul').animate({
            left:-slidewidth
        },2500, function() {
            $('#slider_div ul li:first-child').appendto('#slider_div ul');
            $('#slider_div ul').css('left', '');
        });
    };
    $('a.control_prev_a').click(function(){
       cleartimeout(time);
	   moveleft();
	   time=settimeout(aa,1000);
    });
    $('a.control_next_a').click(function(){
        cleartimeout(time);
	    moveright();
	    time=settimeout(aa,1000);
    });
	$("#slider_div").hover(function(){
		cleartimeout(time);
	},function(){
		aa();
	})
	
	
});