var searchType='';
							var searchIn=null;
							function changeSearchType(){
							select1.value
								searchType = select1.value;
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							function getElement(id){
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							function queryNewsXmlFirst(){
								var url='http://search.cctv.com/tv/tv.php?type=video';
								if(searchType != ''){
									url = 'http://search.cctv.com/tv/tv.php?type='+searchType;
								}
								url+='&q='+encodeURIComponent(getElement('text').value);
								if(searchIn&&searchIn=='TAG'){
									url+='&searchIn=TAG';
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								window.open(url);
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							function enterKeyDown(event){
								if(event.keyCode==13){
									var obj;
									if(event.target){
										obj=event.target;
									}else if(event.srcElement){  
										obj=event.srcElement;
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									//getElement('pn').value=1;
									searchIn=null;
									queryNewsXmlFirst();
								}
							}
							function queryNewsXmlFirst1(txt){
								var str = '';
								str = txt;
								getElement('text').value = str;
								queryNewsXmlFirst();
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document.write('							<style type="text/css">');
document.write('							.md .btn_l img{padding:2px;}');
document.write('							.md .btn_l li {float:left;margin-right:4px;margin-bottom:6px;background:url(http://www.cctv.com/library/column/C20257/image/li_bc.jpg) right top no-repeat;height:21px;line-height:21px;padding-right:7px;}');
document.write('							.md .btn_l li a {float:left;background:url(http://www.cctv.com/library/column/C20257/image/li_bc.jpg) left top no-repeat;height:21px;color:#7d7d7d;padding-left:7px;}');
document.write('							</style>');
document.write('							<div id="" class="md">');
document.write('							<div class="md_hd">');
document.write('								<span class="tf"></span>');
document.write('								<span class="mh_title">相关搜索</span>');
document.write('								<span class="mh_option">');
document.write('								<span class="mh_option"><a href="http://ent.cctv.com" class="more_btn" target="_blank">更多</a></span>');
document.write('								</span>');
document.write('							</div>');
document.write('							<div class="md_bd" style="">');
document.write('							   <div class="search_l">');
document.write('								<select name="select1" onchange="changeSearchType()">');
document.write('								  <option value="video" >视频</option>');
document.write('								  <option value="group" >圈子</option>');
document.write('								  <option value="blog" >日志</option>');
document.write('								  <option value="topic" >话题</option>');
document.write('								  <option value="image" >图片</option>');
document.write('								  <option value="space" >空间</option>');
document.write('								</select>');
document.write('								<input  name="text" id="text" type="text" class="input_txt search_txt" onKeyDown="enterKeyDown(event);"/>');
document.write('								<input type="button" class="search_btn" value="搜索" name="" onclick="queryNewsXmlFirst();"/>');
document.write('								</div>							');
document.write('							<div class="btn_l">');
document.write('								<ul>');
document.write('								<li><a a href="http://ent.cctv.com/special/video/dianbo/index.shtml" target="_blank">综艺演播厅</a></li><li><a a href="http://ent.cctv.com/special/video/CCTV-3gaoxing/index.shtml" target="_blank">CCTV-3直播</a></li><li><a a href="http://yulechengbao.bbs.cctv.com/" target="_blank">娱乐城堡</a></li>');
document.write('								</ul>');
document.write('							</div>');
document.write('							<div class="clear_float"></div>');
document.write('							   <div class="hot_tags1">');
document.write('									<strong>栏目:</strong>');
document.write('									<a href="http://space.tv.cctv.com/podcast/xgdd" target="_blank">星光大道</a>');
document.write('									<a href="http://space.tv.cctv.com/podcast/tysg" target="_blank">同一首歌</a>');
document.write('									<a href="http://space.tv.cctv.com/podcast/huanlezhongguoxing" target="_blank">欢乐中国行</a>');
document.write('									<a href="http://space.tv.cctv.com/podcast/mengxiangjuchang" target="_blank">梦想剧场</a>');
document.write('									<a href="http://space.tv.cctv.com/podcast/dssgsw" target="_blank">电视诗歌散文</a>');
document.write('									<a href="http://space.tv.cctv.com/podcast/dongwushijie" target="_blank">动物世界</a>');
document.write('									<a href="http://space.tv.cctv.com/podcast/zgyyds" target="_blank">中国音乐电视</a>');
document.write('									<a href="http://space.tv.cctv.com/podcast/kuaileyizhan" target="_blank">快乐驿站</a>');
document.write('									<a href="http://space.tv.cctv.com/podcast/yishurensheng" target="_blank">艺术人生</a>');
document.write('									<a href="http://space.tv.cctv.com/podcast/ryzr" target="_blank">人与自然</a>');
document.write('									<a href="http://space.tv.cctv.com/podcast/quyuanzatan" target="_blank">曲苑杂坛</a>');
document.write('									<a href="http://space.tv.cctv.com/podcast/wdsj" target="_blank">舞蹈世界</a>');
document.write('									<a href="http://space.tv.cctv.com/podcast/jzdxt" target="_blank">九州大戏台</a>');
document.write('									<a href="http://space.tv.cctv.com/podcast/kongzhongjuyuan" target="_blank">CCTV空中剧院</a>');
document.write('									<a href="http://space.tv.cctv.com/podcast/whftl" target="_blank">文化访谈录</a>');
document.write('									<a href="http://space.tv.cctv.com/podcast/jd" target="_blank">经典</a>');
document.write('									<a href="http://space.tv.cctv.com/podcast/ljsyent" target="_blank">流金岁月</a>');
document.write('									<a href="http://space.tv.cctv.com/podcast/zmxxf" target="_blank">周末喜相逢</a>');
document.write('									<a href="http://space.tv.cctv.com/podcast/yyjjc" target="_blank">演艺竞技场</a>');
document.write('									<a href="http://space.tv.cctv.com/podcast/mfqj" target="_blank">魔法奇迹</a>');
document.write('								</div>');
document.write('							   <div class="clear_float"></div>');
document.write('							</div>');
document.write('							<div class="md_ftc"><b></b></div>');
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