function ClassChange(optionid){
	thisid=optionid
	switch (thisid){
		case '11':
 document.newsSearch.id.value='11';
 document.newsSearch.lei.value='行业新闻';
 break;
case '12':
 document.newsSearch.id.value='12';
 document.newsSearch.lei.value='集团新闻';
 break;

		default:
		  document.newsSearch.id.value='11';
		  document.newsSearch.lei.value='行业新闻';
	}
}
document.write('<style type="text/css">form{padding:0px;margin:0px;}</style>');
document.write('<form action="search.asp" name="newsSearch" method="post">');
document.write('<div align="right"><font style="font-size:13px; font-weight:700; color:#000066">Search：</font>');
document.write('<input type="hidden" name="search" value="yes">');
document.write('<input type="hidden" name="id">');
document.write('<input type="hidden" name="lei">');
document.write('<select name="select1" class="int1">');
document.write('<option value="title">标题搜索</option>');
document.write('<option value="nei">内容搜索</option>');
document.write('</select>');
document.write('<select name="NewsClassSelect" onchange="ClassChange(this.options[this.selectedIndex].value)">');
document.write('<option value=11>行业新闻</option>');document.write('<option value=12>集团新闻</option>');
document.write('</select>');
document.write('<select name="select2" class="int1">');
document.write('<option value="">所有时间</option>');
document.write('<option value="15">半个月</option>');
document.write('<option value="30">一个月</option>');
document.write('<option value="90">三个月</option>');
document.write('<option value="180">六个月</option>');
document.write('</select>');
document.write('<input type=text name="keyword" class="int1">');
document.write('<input type="submit" value=搜索></div></form>');
ClassChange(0);