if(typeof(A4page) == 'undefined') A4page = {}; A4page.Zone = [];
A4page.Zone["A1"]={"zonecode":"A1",content:[{ "aid":"34039", "zid":"107",	"title":"日语春季班",	"link":"http://jp.hjenglish.com/page/94764/",	"advtype":"P",	"source":"http://a4.yeshj.com/upload/201001/JP-B-A1P-34039_41.gif",	"adFormCode":"A1",  "protected":false }]};A4page.Zone["B1"]={"zonecode":"B1",content:[{ "aid":"34420", "zid":"99",	"title":"查分",	"link":"http://jp.hjenglish.com/page/95819/",	"advtype":"P",	"source":"http://a4.yeshj.com/upload/201002/JP-B-B1P-34420_34.gif",	"adFormCode":"B1",  "protected":false }]};A4page.Zone["B3"]={"zonecode":"B3",content:[{ "aid":"33907", "zid":"366",	"title":"商务日语班",	"link":"http://class.yeshj.com/10040/intro?source=29",	"advtype":"P",	"source":"http://a4.yeshj.com/upload/200912/JP-B-B3P-33907_25.gif",	"adFormCode":"B3",  "protected":false }]};A4page.Zone["H1"]={"zonecode":"H1",content:[{ "aid":"29719", "zid":"108",	"title":"新世界外语，新春送优惠！",	"link":"http://www.neworldedu.org/zhuanti/2010/yingxin/?Source=hj",	"advtype":"T",	"source":"",	"adFormCode":"H1",  "protected":false },{ "aid":"18857", "zid":"108",	"title":"91-07年日语能力考真题汇总专题",	"link":"http://jp.hjenglish.com/papers.aspx",	"advtype":"T",	"source":"",	"adFormCode":"H1",  "protected":false },{ "aid":"17767", "zid":"108",	"title":"<b>坚持梦想-我的赴日留学路</b>",	"link":"http://blog.sina.com.cn/u/1606673703",	"advtype":"T",	"source":"",	"adFormCode":"H1",  "protected":false },{ "aid":"10177", "zid":"108",	"title":"日本语能力测试对应新考试大纲2级备考套餐",	"link":"http://www.hjbook.net/product/2778",	"advtype":"T",	"source":"",	"adFormCode":"H1",  "protected":false }]};A4page.Zone["H2"]={"zonecode":"H2",content:[{ "aid":"20452", "zid":"413",	"title":"<font color=blue>新能力考，你考“N”几？</font>",	"link":"http://jp.hjenglish.com/zt/2010wangluokecheng/?source=147",	"advtype":"T",	"source":"",	"adFormCode":"H2",  "protected":false },{ "aid":"20042", "zid":"413",	"title":"大幅提升你能力考通过的几率",	"link":"http://jp.hjenglish.com/netlesson/?source=147",	"advtype":"T",	"source":"",	"adFormCode":"H2",  "protected":false },{ "aid":"17766", "zid":"413",	"title":"免费查阅历年年能力考真题",	"link":"http://jp.hjenglish.com/papers.aspx",	"advtype":"T",	"source":"",	"adFormCode":"H2",  "protected":false },{ "aid":"16884", "zid":"413",	"title":"高分秘笈，日语在线课程",	"link":"http://class.yeshj.com/zt/jp/?source=147",	"advtype":"T",	"source":"",	"adFormCode":"H2",  "protected":false },{ "aid":"16883", "zid":"413",	"title":"沪江网校N1、N2、N3班报名入口>>",	"link":"http://jp.hjenglish.com/page/86747",	"advtype":"T",	"source":"",	"adFormCode":"H2",  "protected":false }]};A4page.Zone["S1"]={"zonecode":"S1",content:[{ "aid":"15515", "zid":"344",	"title":"卡西欧JLPT",	"link":"http://zt.hjbook.net/zt/casio/",	"advtype":"P",	"source":"http://a4.yeshj.com/upload/200808/JP-B-S1P-15515_71.jpg",	"adFormCode":"S1",  "protected":false }]};

function show_a4_zone(zonecode)
{
		if( typeof(A4page.Zone[zonecode]) == "undefined" ) return;
		if(A4page.Zone[zonecode].content[0].advtype == "T"){

			for (var i=0, post; post = A4page.Zone[zonecode].content[i]; i++) {

				if(zonecode.substring(0,1) == "H")
					document.write("<a href=\"http://a4.yeshj.com/rd/"+ post.aid +"/\" target=\"_blank\">" + post.title +"</a>&nbsp;&nbsp;");
				else
					document.write("<a href=\"http://a4.yeshj.com/rd/"+ post.aid +"/\" target=\"_blank\">" + post.title +"</a><br/>");
			}			

		}	else if (A4page.Zone[zonecode].content[0].advtype == "P"){

			if( A4page.Zone[zonecode].content.length == 1 ){

				document.write("<a href=\"http://a4.yeshj.com/rd/"+ A4page.Zone[zonecode].content[0].aid +"/\" title=\""+ A4page.Zone[zonecode].content[0].title +"\" target=\"_blank\"><img src=\""+ A4page.Zone[zonecode].content[0].source +"\" border=\"0\"></a>");

			}else{

				for (var i=0, post; post = A4page.Zone[zonecode].content[i]; i++) {
						document.write("<a href=\"http://a4.yeshj.com/rd/"+ post.aid +"/\" target=\"_blank\"><img src=\""+ post.source +"\" border=\"0\"></a><br/><br/>");
				}						
			}

		}else if (A4page.Zone[zonecode].content[0].advtype == "F"){

			document.write(ConvertUbb(A4page.Zone[zonecode].content[0].source));

		}
}

function ConvertUbb(Source){
	//定义ubb转换参数
	var flash_ubb = /\[flash=(\d*),(\d*)\](\S*)\[\/flash\]/igm;
	var flash_html= "<OBJECT codeBase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,22,0\" "
	+ " classid=\"clsid:d27CDB6E-AE6D-11cf-96B8-444553540000\" "
	+ "width=$1 height=$2>"
	+ "<PARAM NAME=movie VALUE=\"$3\">"
	+ "<PARAM NAME=quality VALUE=high>"
	+ "<embed src=\"$3\" width=$1 height=$2 quality=high name=index type=\"application/x-shockwave-flash\" pluginspage=\"http://www.macromedia.com/go/getflashplayer\"/>"
	+ "</OBJECT>";
	//执行转换
	Source=Source.replace(flash_ubb, flash_html );
	return Source;
}