// if (top.location != self.location) top.location=self.location; 

var today = new Date();
var thisyear = 1900 + (today.getYear() % 1900);
var wday = ' 星期';
switch (today.getDay()) {
  case 0: wday += '日'; break;
  case 1: wday += '一'; break;
  case 2: wday += '二'; break;
  case 3: wday += '三'; break;
  case 4: wday += '四'; break;
  case 5: wday += '五'; break;
  case 6: wday += '六'; break;
}

function SetCookie(cookieName,cookieValue,nDays) {
    var today = new Date();
    var expire = new Date();
    if (nDays==null || nDays==0) nDays=1;
    expire.setTime(today.getTime() + 60*60*1000*24*nDays);
    document.cookie = cookieName+"="+escape(cookieValue) + ";expires="+expire.toGMTString();
}

function tellAfriend()
{      
var strTitle = document.title

var safeTitle = strTitle.replace(/&/gi, "and")
var safeTitle = safeTitle.replace(/<br>/gi, " ")

  if (document.title.length == 0)
  	var strBody = "The page is regarding wenxuecity.com, and is located here: "+window.location;
  else
  	var strBody = "The page is regarding '"+safeTitle+"', and is located here: "+window.location;
  
  var strSubject = "I thought this page from wenxuecity.com might interest you...";
  window.location = "mailto:?subject="+strSubject+"&body="+strBody;
}

var VP_smallStar = "images/star-full.gif";
var VP_smallStarHalf = "images/star-half.gif";
var VP_smallStarEmpty = "images/stars-off.gif";
var VP_largeStarOn = "images/stars-on.gif";
var VP_largeStarOff = "images/stars-off.gif";

var MSG_RATING_POOR = '我鼓<strong>1</strong>掌';
var MSG_RATING_BELOW_AVERAGE = '我鼓<strong>2</strong>掌';
var MSG_RATING_AVERAGE = '我鼓<strong>3</strong>掌';
var MSG_RATING_ABOVE_AVERAGE = '我鼓<strong>4</strong>掌';
var MSG_RATING_EXCELLENT = '我鼓<strong>5</strong>掌!';

var MSG_ANNOTATION_SAVING = '感谢您的支持...';

var rated = false;
var newRating = -1;

function getEle(eleName) {
 if(document.getElementById && document.getElementById(eleName)) {
    return document.getElementById(eleName);
  }
  else if (document.all && document.all(eleName)) {
    return document.all(eleName);
  }
  else if (document.layers && document.layers[eleName]) {
    return document.layers[eleName];
  } else {
    return false;
  }
}

function setStars(url, val, location) {
  getEle("rating_info_" + location).style.display = "inline";
  if (location == 'top') {
    // need to conceal community rating
    // getEle('communityRating').style.display = "none";
	  getEle('rating_' + location).style.display = "none";
  }
  getEle("rating_info_" + location).innerHTML = MSG_ANNOTATION_SAVING;
  rated = true; 
  submitRating(url, val, location);
 }

function overStars(rating, location, realRating, cell) {
  rated = false;
  cell.style.cursor='pointer';
  getEle("rating_info_" + location).style.display = "inline";
  if (location == 'top') {
    // need to conceal community rating
    getEle('communityRating').style.display = "none";
  }

  getEle('1_' + location).src = VP_largeStarOff;
  getEle('2_' + location).src = VP_largeStarOff;
  getEle('3_' + location).src = VP_largeStarOff;
  getEle('4_' + location).src = VP_largeStarOff;
  getEle('5_' + location).src = VP_largeStarOff;

  if (rating >= 1) {
    getEle('1_' + location).src = VP_largeStarOn;
    getEle('rating_info_' + location).innerHTML = MSG_RATING_POOR;
  }
  if (rating >= 2) {
    getEle('2_' + location).src = VP_largeStarOn;
    getEle('rating_info_' + location).innerHTML = MSG_RATING_BELOW_AVERAGE;
  }
  if (rating >= 3) {
    getEle('3_' + location).src = VP_largeStarOn;
    getEle('rating_info_' + location).innerHTML = MSG_RATING_AVERAGE;
  }
  if (rating >= 4) {
    getEle('4_' + location).src = VP_largeStarOn;
    getEle('rating_info_' + location).innerHTML = MSG_RATING_ABOVE_AVERAGE;
  }
  if (rating >= 5) {
    getEle('5_' + location).src = VP_largeStarOn;
    getEle('rating_info_' + location).innerHTML = MSG_RATING_EXCELLENT;
  }
}

function outStars(rating, location, realRating, cell) {
  cell.style.cursor='default';
  if (!rated) {
    getEle('communityRating').style.display = "inline";
    if (newRating == -1) {
      setStarsToValueInLocation(realRating, location);
    } else {
      setStarsToValueInLocation(newRating, location);
    }
  } else {
    getEle('1_' + location).src = VP_largeStarOff;
    getEle('2_' + location).src = VP_largeStarOff;
    getEle('3_' + location).src = VP_largeStarOff;
    getEle('4_' + location).src = VP_largeStarOff;
    getEle('5_' + location).src = VP_largeStarOff;
  }
}

function submitRating(url, rating, location) {
  window.open(url + '&rate=' + rating,'_blank','width=300,height=100,scrollbars=0,status=0,resizable=0,directories=0,toolbar=0');
}

function setStarsToValueInLocation(rating, location) {
    getEle('rating_info_'+ location).innerHTML = '';
    getEle('rating_info_' + location).style.display = "none";
    getEle('1_' + location).src = VP_largeStarOff;
    getEle('2_' + location).src = VP_largeStarOff;
    getEle('3_' + location).src = VP_largeStarOff;
    getEle('4_' + location).src = VP_largeStarOff;
    getEle('5_' + location).src = VP_largeStarOff;

    if (rating >= 1) {
      getEle('1_' + location).src = VP_largeStarOn;
    }
    if (rating >= 2) {
      getEle('2_' + location).src = VP_largeStarOn;
    }
    if (rating >= 3) {
      getEle('3_' + location).src = VP_largeStarOn;
    }
    if (rating >= 4) {
      getEle('4_' + location).src = VP_largeStarOn;
    }
    if (rating >= 5) {
      getEle('5_' + location).src = VP_largeStarOn;
    }
}

//v1.0
//Copyright 2006 Adobe Systems, Inc. All rights reserved.
function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '<object ';
  for (var i in objAttrs)
    str += i + '="' + objAttrs[i] + '" ';
  str += '>';
  for (var i in params)
    str += '<param name="' + i + '" value="' + params[i] + '" /> ';
  str += '<embed ';
  for (var i in embedAttrs)
    str += i + '="' + embedAttrs[i] + '" ';
  str += ' ></embed></object>';

  document.write(str);
}

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "id":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}

function get_random(num)
{
    var ranNum= Math.floor(Math.random()*num);
    return ranNum;
}