function changeForm(){
					if(document.search_wz.selectDD.options[0].selected==true) {
						document.search_wz.q.value=document.search_wz.inputwords.value;
						document.search_wz.action="http://soft.ccw.com.cn/search.php"; 
						document.search_wz.target="_blank"; 
						return true;
					}else{ 
						document.search_wz.keywords.value=document.search_wz.inputwords.value;
						document.search_wz.search_type.value=document.search_wz.selectDD.value;
						document.search_wz.action="http://soft.ccw.com.cn/download/search.asp"; 
						document.search_wz.target="_blank"; 
						return true;
					} 
					return false;
				} 
				var str="";
				str=str+"<div id=line_blue_right><table border=0 cellpadding=0 cellspacing=1 width=196 height=125 background="+"http://imgs.ccw.com.cn/200805/20080526/bg_blue.gif"+"><form action='' name='search_wz' onSubmit= 'javascript: return changeForm();'><tr valign=middle align=left><td id=blue style="+"padding:10px 0px 5px 10px"+"><img src="+"http://imgs.ccw.com.cn/200805/20080526/arrow02.gif"+" border=0> <B>软件文章/下载搜索</B></td></tr><input type="+"hidden"+" name="+"cx"+" value="+"003159151137588003749:s_1z5vkcaje"+" /><input type="+"hidden"+" name="+"cof"+" value="+"FORID:11"+" /><input type="+"hidden"+" name="+"ie"+" value="+"GB2312"+" /><input type="+"hidden"+" name="+"oe"+" value="+"UTF-8"+" /><input type="+"hidden"+" name="+"q"+" size="+"60"+" value=''/><input name="+"keywords"+" type="+"hidden"+" value=''><input name="+"search_type"+" type="+"hidden"+" value=''><tr valign=top align=center><td id=blue><input name="+"inputwords"+" type=text value="+"请输入要搜索的关键词"+" id=input style="+"width:170px"+" onfocus="+"this.value=''"+"></td></tr><tr valign=top align=center><td id=blue><select name="+"selectDD"+" style="+"width:175px"+"><option value="+"0"+" selected>频道内搜索</option><option value="+"软件下载"+" >软件下载</option></select></td></tr><tr><td align=center valign=bottom><INPUT TYPE="+"image"+" name="+"bu1"+" SRC="+"http://imgs.ccw.com.cn/200805/20080526/menu_search.gif"+" border="+"0"+" style="+"border-top-style:none; border-right-style: none; border-left-style: none; border-bottom-style: none;"+"></td></tr></form></table></div>";
				document.write(str);