function _TX(u,s,b,m) 
{ 
   try 
   { 
      var oRequest = window.XMLHttpRequest?new XMLHttpRequest():new ActiveXObject("Microsoft.XMLHTTP"); 
   } 
   catch (failed) 
   { 
      var oRequest = null; 
   } 
   if(oRequest != null) 
   { 
      oRequest.open("POST", u); 
      oRequest.onreadystatechange = function() 
      { 
         if(oRequest.readyState == 4) 
         { 
            if (oRequest.status == 200) 
            {
            	eval(b,m)(oRequest);
			}	
            else
            {
                alert("Error - "+oReq.status); 
			}    
         } 
      } 
      oRequest.setRequestHeader( "Content-Type" , "application/x-www-form-urlencoded; charset=utf-8" ); 
      oRequest.send(s); 
   } 
   else 
   { 
       alert("NO XMLHttpRequest !!!"); 
   } 
} 


function okr(o,s) 
{ 
	if(o.responseText == "OK") 
	{ 
		Minshuku(6);
	} 
	else 
	{ 
		var m = document.getElementById('Rd'); 
		if(m != null) 
			m.style.display=""; 
	} 
} 

function Rse() 
{
	
	var radioFlag = false;   
	var s="";
	var msg = document.getElementById('msg'); 
	var rgs = document.getElementsByName('rgs');
	var uid = document.getElementById('user_id');
	var minsu_id = document.getElementById('minsu_id'); 
    
	msg = msg.value;
	uid = uid.value;
	minsu_id = minsu_id.value;

	if( uid < 0 )
	{
		alert("對不起：請先登入"); 
       return false; 	
	}
   if ( msg == "" || getlen(msg) < 15  ) 
   { 
      alert("對不起：內容不可空白或小於15個字"); 
       return false; 
   }

   for(var i=0; i< rgs.length; i++)
   {
		if(rgs[i].checked)
		{   
			rgs=rgs[i].value;
			radioFlag = true;   
		}   
	}
	if(!radioFlag)
	{   
		alert("對不起：您尚未選擇給予的評價");
		return false;
	}   

	s = "msg="+msg+"&rgs="+rgs+"&user_id="+uid+"&minsu_id="+minsu_id+"&parm=" + new Date().getTime(); 
	rg.innerHTML="";	
   _TX("minsu_save.php",s,"okr",minsu_id); 

} 

function Load(m) 
{ 
	rg.innerHTML="";	
	x = "m="+m+"&parm=" + new Date().getTime(); 
	_TX("minsu_load.php",x,"okl"); 
} 


function okl(o) 
{ 
	message.innerHTML="";
   if(o.responseText != "") 
   { 
    	message.innerHTML=o.responseText;
   } 
   else 
   { 
      //alert("Error !!"); 
      var m = document.getElementById('Rd'); 
      if(m != null) 
         m.style.display=""; 
   } 
} 

//計算字數
function getlen(f)
{
	var i,cnt=0;
	
	for (i=0 ; i<f.length; i++)
	{
		if (escape(f.charAt(i)).length >= 4) cnt +=2;
		else cnt += 1;
	}
	return cnt;
 }

 
function openhot(loc,w,h,wname,r)
{
  	var l=(window.screen.availwidth - w)/2 ;
	var t=(window.screen.availheight - h)/2 ;
	var rz="no";
	var lc="no";
	if(r != null && r>0)
	{
		if(r&0x01)
			rz="yes";
		if(r&0x02)
			lc="yes";
	}
	win = window.open(loc,wname,'status=yes,toolbar=no,location='+lc+',scrollbars=no,resizable='+rz+',width='+w+',height='+h+',top='+t+',left='+l);
	return (win);
}

function openone(loc,w,h,wname,ww,wbg,cbk,wtp)
{
	if(Tdoc == null)
		return (openhot(loc,w,h+45,wname));
	var w0 = w;
	var l=(parseInt(wxy.style.width) - w0)/2 ;
	var t=(parseInt(wxy.style.height) - h)/2 ;
	if(l < 1) l = 1;
	if(t < 1) t = 1;
	if(wbg==null)	wbg="wbg.swf";

	if(cbk != null)
		var td=makeone(l,t,w,h,wname,wname,loc,null,"clsone",ww,wbg,wtp);
	else
		var td=makeone(l,t,w,h,wname,wname,loc,null,null,ww,wbg,wtp);

}

function makeone(x,y,w,h,t,sid,lc,tp,bk,co,sbg,cs,th)
{
	if(co == null)
		co = 0x03;
	if(th == null)
		th = 17;
	var o = {x:x,y:y,w:w+6,h:h+30,id:sid,tit:t,th:th,sz:0x03,sbg:sbg,lc:{tp:tp,arg:lc},sz:co,bk:bk,cs:cs};
	var r = _DW["mW"].newone(o);
	return(r.id);
}

function leftm(m)
{
	
	for(i=0;i<7;i++)
	{
		if(i==m)
		{
			eval("leftm"+i).style.display="";
		}
		else
		{
			eval("leftm"+i).style.display="none";
		}
	}
}