if(typeof(A4page) == 'undefined') A4page = {}; A4page.Zone = [];
A4page.Zone["B1"]={"zonecode":"B1",content:[{ "aid":"32569", "zid":"175",	"title":"沪江网校口译",	"link":"http://tr.hjenglish.com/page/89137/",	"advtype":"P",	"source":"http://a4.yeshj.com/upload/200910/EN-B-B1P-32569_15.jpg",	"adFormCode":"B1",  "protected":false }]};A4page.Zone["H1"]={"zonecode":"H1",content:[{ "aid":"24782", "zid":"176",	"title":"<font color=red>商务英语权威手册免费</font>",	"link":"http://www.english168.com",	"advtype":"T",	"source":"",	"adFormCode":"H1",  "protected":false },{ "aid":"23908", "zid":"176",	"title":"提升商务英语水平！",	"link":"http://www.hjenglish.com/subject/bec/page/94789/",	"advtype":"T",	"source":"",	"adFormCode":"H1",  "protected":false },{ "aid":"23462", "zid":"176",	"title":"口译单词训练200题下载",	"link":"http://www.hjenglish.com/down/12344/",	"advtype":"T",	"source":"",	"adFormCode":"H1",  "protected":false },{ "aid":"22910", "zid":"176",	"title":"<font color=green><b>免费索取全球EF英语资料</b></font>",	"link":"http://a8.yeshj.com/zt/EFabroad",	"advtype":"T",	"source":"",	"adFormCode":"H1",  "protected":false }]};

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

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				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>");

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			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;
}