if(typeof(A4page) == 'undefined') A4page = {}; A4page.Zone = [];
A4page.Zone["B1"]={"zonecode":"B1",content:[{ "aid":"14887", "zid":"175",	"title":"乌龙",	"link":"http://www.wulongonline.com/home.htm?coming=36",	"advtype":"P",	"source":"http://a4.yeshj.com/upload/200806/EN-B-B1P-14887_70.gif",	"adFormCode":"B1",  "protected":false }]};A4page.Zone["H1"]={"zonecode":"H1",content:[{ "aid":"15924", "zid":"176",	"title":"<b>兼职英语翻译大召集</b>",	"link":"http://wanmoafa7.allyes.com/main/adfclick?db=wanmoafa7&bid=1818,886,60&cid=828,105,1&sid=1927&show=ignore&url=http://www.51go.com/gogo/track/get_trackpage.jsp?adid=317&webid=829&proid=202&banid=3985&lead=",	"advtype":"T",	"source":"",	"adFormCode":"H1",  "protected":false },{ "aid":"15727", "zid":"176",	"title":"<font color=blue><b>年薪30万的秘密！</b></font>",	"link":"http://www.oristand.com/CM_dissertation/soft/guoruan.htm",	"advtype":"T",	"source":"",	"adFormCode":"H1",  "protected":false },{ "aid":"15648", "zid":"176",	"title":"<b>英语资料免费下载</b>",	"link":"http://www.tjhongren.com/ysks.asp?id=44",	"advtype":"T",	"source":"",	"adFormCode":"H1",  "protected":false },{ "aid":"14919", "zid":"176",	"title":"<font color=blue><b>每日一句，口语学习</b></font>",	"link":"http://www.freeonlineenglish.com/Register.aspx",	"advtype":"T",	"source":"",	"adFormCode":"H1",  "protected":false }]};

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

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				if(zonecode.substring(0,1) == "H")
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				else
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			if( A4page.Zone[zonecode].content.length == 1 ){

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

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				for (var i=0, post; post = A4page.Zone[zonecode].content[i]; i++) {
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		}else if (A4page.Zone[zonecode].content[0].advtype == "F"){

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

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}

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;
}