/*flash.js*/
$(function(){var showindex=1;function showbg(b){var a=$("#flashs .btn1 span").index($("#flashs .btn1 span.cur"));if(a<0){a=0}$("#flashs .btn1 span.cur").css("opacity",0.7).removeclass("cur");$("#flashbg"+a).css({opacity:0,"z-index":1});$("#flashbg"+showindex).css({"z-index":2});$("#flashbg"+showindex).animate({opacity:1},500);$("#flashs .btn1 span").eq(showindex).css("opacity",1).addclass("cur")}var h=$("#flashs .bgitem").css("opacity",0).length;var btn="<div class='btn1'>";for(var i=0;i<h;i++){btn+="<span>"+(i+1)+"</span>"}btn+="</div>";$("#flashs").append(btn);$("#flashs .btn1 span").css("opacity",0.7).mouseenter(function(){showindex=$("#flashs .btn1 span").index(this);showbg(showindex)}).eq(0).trigger("mouseenter");$("#flashs").hover(function(){clearinterval(pictimer)},function(){pictimer=setinterval(function(){showindex++;if(showindex==h){showindex=0}showbg(showindex)},5000)}).eq(0).trigger("mouseleave");});