var jqb_vCurrent = 0;
var jqb_vTotal = 0;
var jqb_vDuration = 5000;
var jqb_intInterval = 0;
var jqb_vGo = 1;
var jqb_vIsPause = false;
var jqb_tmp = 20;
var jqb_title;
jQuery(document).ready(function() { 
jqb_vTotal = jQuery(".jqb_slides").children().size() -1;
jQuery(".jqb_info").text(jQuery(".jqb_slide").attr("title")); 
jqb_intInterval = setInterval(jqb_fnLoop, jqb_vDuration);
jQuery("#jqb_object").find(".jqb_slide").each(function(i) { 
jqb_tmp = ((i - 1)*612) - ((jqb_vCurrent -1)*612);
jQuery(this).animate({"left": jqb_tmp+"px"}, 500);
});
jQuery("#btn_pauseplay").click(function() {
if(jqb_vIsPause){
jqb_fnChange();
jqb_vIsPause = false;
jQuery("#btn_pauseplay").removeClass("jqb_btn_play");
jQuery("#btn_pauseplay").addClass("jqb_btn_pause");
} else {
clearInterval(jqb_intInterval);
jqb_vIsPause = true;
jQuery("#btn_pauseplay").removeClass("jqb_btn_pause");
jQuery("#btn_pauseplay").addClass("jqb_btn_play");
}
});
jQuery("#btn_prev").click(function() {
jqb_fnChange();
jqb_vGo = -1;
});
jQuery("#btn_next").click(function() {
jqb_fnChange();
jqb_vGo = 1;
});
});
function jqb_fnChange(){
clearInterval(jqb_intInterval);
jqb_intInterval = setInterval(jqb_fnLoop, jqb_vDuration);
jqb_fnLoop();
}
function jqb_fnLoop(){
if(jqb_vGo == 1){
jqb_vCurrent == jqb_vTotal ? jqb_vCurrent = 0 : jqb_vCurrent++;
} else {
jqb_vCurrent == 0 ? jqb_vCurrent = jqb_vTotal : jqb_vCurrent--;
}
jQuery("#jqb_object").find(".jqb_slide").each(function(i) { 
if(i == jqb_vCurrent){
jqb_title = jQuery(this).attr("title");
jQuery(".jqb_info").animate({ opacity: 'hide', "left": "-250px"}, 250,function(){
jQuery(".jqb_info").text(jqb_title).animate({ opacity: 'show', "left": "0px"}, 500);
});
} 

jqb_tmp = ((i - 1)*612) - ((jqb_vCurrent -1)*612);
jQuery(this).animate({"left": jqb_tmp+"px"}, 500);

});
}