document.write("<table width='100%' height='69' style='text-decoration: none; font-size: 9pt'><form name='myformx2' action=#  method='post' onSubmit='return check(this);'>")
document.write("<tr><td width='50%' height='23' align='right' style='text-decoration: none; font-size: 9pt'>用户名：</td>")
document.write("<td width='50%' height='23'><input type='text' name='regname' size='8'></td></tr>")
document.write("<tr><td width='50%' height='23' align='right' style='text-decoration: none; font-size: 9pt'>密&nbsp; 码：</td>")
document.write("<td width='50%' height='23'><input type='password' name='userpass' size='8'></td></tr>")
document.write("<INPUT name='theurl' type='hidden' value=> ")
document.write(" <tr><td width='50%' height='23' align='right'><input name='Action' type='hidden' id='Action' value='pass'><input type='submit' value='个人' name='B1' onClick=document.myformx2.Action.value='user'></td><td width='50%' height='23'>")
document.write("<input type='submit' value='企业' name='B2' onClick=document.myformx2.Action.value='com'>")
document.write("<a href=http://redirect.alexa.com/redirect?www.show160.com/commn/reg.asp>注册</a>")
document.write("</td></tr></form></table>")

	 
	 
function check(myformx2)
   {
     if (document.myformx2.regname.value=="")
      {
	    alert("用户名不能为空");
		 document.myformx2.regname.focus();
		return false;
		
	   }
	  else if (document.myformx2.userpass.value=="")
	   {
	    alert("密码不能为空");
		document.myformx2.userpass.focus();
		return false;
		
	   }
			
       else if(document.myformx2.Action.value=="user")
	    {
		  myformx2.action="/userlogin/userlogin.asp";
		   return true
		 }
	   else
		 {
		  myformx2.action= "/coman/login.asp";
          return true
		 }

    }