jQuery("#flash_text").load("flash_html/introduce.html",function(){
	var t = n = count = 0;	
	count = jQuery("#play_list img").size();
	var str ="";
	for(var i=1;i<=count;i++){
		str+="<li>"+i+"</li>";	
	}
	jQuery("#play_text").html(str);
	jQuery("#play_list img:not(:first-child)").hide();
	jQuery("#play_info").html(jQuery("#play_list a:first-child").find("img").attr('alt'));
	jQuery("#play_text li:first-child").addClass("on");
	jQuery("#play_info").click(function(){window.open(jQuery("#play_list a:first-child").attr('href'), "_blank")});	
	jQuery("#play_text li").click(function() {
		var i = jQuery(this).text() - 1;
		n = i;
		if (i >= count) return;
		jQuery("#play_list img").filter(":visible").fadeOut(500).parent().children().eq(i).fadeIn(1500);
		jQuery(this).addClass("on").siblings().removeClass("on");
	});
	t = setInterval("showAuto()", 4000);
	jQuery("#play").hover(function(){clearInterval(t)}, function(){t = setInterval("showAuto()", 4000);});
	function showAuto(){
		n = n >= (count - 1) ? 0 : n + 1;
		jQuery("#play_text li").eq(n).trigger('click');
	}
});