if(typeof(A4page) == 'undefined') A4page = {}; A4page.Zone = [];
A4page.Zone["H1"]={"zonecode":"H1",content:[{ "aid":"10372", "zid":"181",	"title":"880资料英语学习资料高速下载>>",	"link":"http://www.ef.com.cn/englishfirst/autumn/default.aspx?etag=EFCN_Autumn2008_CSHJeng1",	"advtype":"T",	"source":"",	"adFormCode":"H1",  "protected":false }]};A4page.Zone["S1"]={"zonecode":"S1",content:[{ "aid":"16145", "zid":"378",	"title":"卡西欧专题",	"link":"http://zt.hjbook.net/zt/casio/",	"advtype":"P",	"source":"http://a4.yeshj.com/upload/200808/BU-D-S1P-16145_21.gif",	"adFormCode":"S1",  "protected":false }]};A4page.Zone["Z1"]={"zonecode":"Z1",content:[{ "aid":"15925", "zid":"180",	"title":"<b>正在疯抢的太阳眼镜！</b>",	"link":"http://www.keede.com.cn/?utm_source=hujiang&utm_medium=5ky&utm_campaign=xubei",	"advtype":"T",	"source":"",	"adFormCode":"Z1",  "protected":false },{ "aid":"15162", "zid":"180",	"title":"惊：来看高薪就业保障！",	"link":"http://www.neworldedu.org/zhuanti/2010/hanjia/",	"advtype":"T",	"source":"",	"adFormCode":"Z1",  "protected":false },{ "aid":"14969", "zid":"180",	"title":"听力口语天天练",	"link":"http://www.tjhongren.com/ysks.asp?id=44",	"advtype":"T",	"source":"",	"adFormCode":"Z1",  "protected":false },{ "aid":"14928", "zid":"180",	"title":"<font color=blue><b>日本名校视频集锦！</b></font>",	"link":"http://www.liuxue-jp.com/application.html",	"advtype":"T",	"source":"",	"adFormCode":"Z1",  "protected":false },{ "aid":"11979", "zid":"180",	"title":"商务口语专家",	"link":"http://www.english168.com",	"advtype":"T",	"source":"",	"adFormCode":"Z1",  "protected":false },{ "aid":"11917", "zid":"180",	"title":"你每天能记多少个单词",	"link":"http://www.neworldedu.org/zhuanti/2010/hanjia/",	"advtype":"T",	"source":"",	"adFormCode":"Z1",  "protected":false },{ "aid":"11470", "zid":"180",	"title":"好消息：沪江网和VOA官方合作达成",	"link":"http://www.hjbbs.com/thread-8-478538.htm",	"advtype":"T",	"source":"",	"adFormCode":"Z1",  "protected":false },{ "aid":"11460", "zid":"180",	"title":"走遍美国（Family Album,U.S.A.）7DVD",	"link":"http://www.hjbook.net/p372/",	"advtype":"T",	"source":"",	"adFormCode":"Z1",  "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));
            document.write(ConvertUbb2(A4page.Zone[zonecode].content[0].source,A4page.Zone[zonecode].content[0].aid));
		}
}

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;
}


function ConvertUbb2(Source,aid){
    //定义ubb转换参数
	var flash_ubb = /\[flash=(\d*),(\d*)\](\S*)\[\/flash\]/igm;
	var flash_html= "<div style=\"position:relative;\">"
    + "<a target=\"_blank\" href=\"http://a4.yeshj.com/rd/"+aid+"/\" style=\"background:transparent url('http://bulo.hjenglish.com/images/spacer.gif') no-repeat;display:block;width:$1px;height:$2px;position:absolute;left:0;top:0;\"></a>"
	+ "<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\">"
	+ "<param value=\"opaque\" name=\"wmode\">"
	+ "<embed src=\"$3\" width=$1 height=$2  quality=high name=index type=\"application/x-shockwave-flash\"  wmode=\"transparent\" pluginspage=\"http://www.macromedia.com/go/getflashplayer\"/>"
	+ "</OBJECT>"
	+ "</div>";
	//执行转换
	Source=Source.replace(flash_ubb, flash_html );
	return Source;
}