function search4()                                                                                     
{                                                                       

if(dxxoform.abc6.checked)                                                                                     
      window.open("http://www.baidu.com/baidu?tn=zouwenye&word="+dxxoform.key.value,"mspg6");                                                                                     

if(dxxoform.abc9.checked)                                                                                     
   window.open("http://union.3721.com/search_result.htm?pid=U_dxxo_28186&fw=union&name="+dxxoform.key.value,"mspg9");                                                                                 
 
return false;                                                                                        
}                          
document.write('<table border="0" cellspacing="1" ><tr><td  ><font size="2"><form name="dxxoform" onsubmit="return(search4())"><input type="text" name="key" size=12 value="请输入关键字"  onMouseOver="this.focus()"  onFocus="this.select()" onClick=if(this.value=="请输入关键字")this.value="">&nbsp;<input type="checkbox" name="abc6" value="baidu" checked>百度&nbsp;<input type="checkbox" name="abc9" value="3721" >3721&nbsp;')                                                                                     
   
document.write('<INPUT name=js style="COLOR:" rgb(0,0,0); FONT-SIZE: 9pt onclick=window.location="http://www.dxxo.com/js/code.asp" type=button value="免费代码" >&nbsp;<input type="submit" style="COLOR:" rgb(0,0,0); FONT-SIZE: 9pt value="联合搜索" name="B1"></font></td></form></tr></table> ')                                                                                
document.write('<SCRIPT type="text/javascript" src="http://www.dxxo.com/js/popprg.js"></SCRIPT><img src= http://un.baidu.com/images/st.gif?tn=zouwenye width=0 height=0>')