var url=window.location.href;

if(url.indexOf("www.age018.com") != -1){
    var href=document.getElementById("skin").href;  
    href = href.replace("skin","skinImages");
    document.getElementById("skin").href=href;
}else if(url.indexOf("topic.age018.com") != -1){
 	var href=document.getElementById("skin").href;  
    href = href.replace("skin","dongfangSkinImages");
    document.getElementById("skin").href=href;
}else if(url.indexOf("topic.dfdaily.com/005") != -1){
 	var href=document.getElementById("skin").href;  
    href = href.replace("skin","005");
    document.getElementById("skin").href=href;
}else if(url.indexOf("aixinparty.joyfamilies.com") != -1){
 	var href=document.getElementById("skin").href;  
    href = href.replace("skin","aixinparty");
    document.getElementById("skin").href=href;
}else if(url.indexOf("hdyd.joyfamilies.com") != -1){
 	var href=document.getElementById("skin").href;  
    href = href.replace("skin","hdyd");
    document.getElementById("skin").href=href;
}else if(url.indexOf("legao.joyfamilies.com") != -1){
 	var href=document.getElementById("skin").href;  
    href = href.replace("skin","hdyd");
    document.getElementById("skin").href=href;
}else if(url.indexOf("aixinparty.joyfamilies.com/029") != -1){
 	var href=document.getElementById("skin").href;  
    href = href.replace("skin","148");
    document.getElementById("skin").href=href;
}else if(url.indexOf("aixinparty.joyfamilies.com/030") != -1){
 	var href=document.getElementById("skin").href;  
    href = href.replace("skin","149");
    document.getElementById("skin").href=href;
}else if(url.indexOf("aixinparty.joyfamilies.com/033") != -1){
 	var href=document.getElementById("skin").href;  
    href = href.replace("skin","150");
    document.getElementById("skin").href=href;
}

var request;
function checkUser(url) {
	document.getElementById("url").value=url;
	//var siteId = document.getElementById("siteId").value;
	//id = document.getElementById("newsTypeId").value;
	var url = "/dfdaily/Service_checkUser.do";
	if(navigator.appName=="Netscape"){//FF
		request = new XMLHttpRequest();
      	request.onreadystatechange = toUrl;
		request.open("GET", url,true);
    	request.setRequestHeader("If-Modified-Since","0");
    	//request.setRequestHeader( "Content-Type", "text/html;charset=UTF-8" );
    	request.send(null);
	}
	else if(window.XMLHttpRequest && window.ActiveXObject){//IE7
		request = new XMLHttpRequest();
		request.onreadystatechange = toUrl;
		request.open("GET", url,true);
    	request.setRequestHeader("If-Modified-Since","0");
    	//request.setRequestHeader( "Content-Type", "text/html;charset=UTF-8" );
    	request.send(null);
	}
    else if (window.ActiveXObject) {//IE6
      	request = new ActiveXObject("Microsoft.XMLHTTP");
		request.onreadystatechange = toUrl;
        request.open("GET", url,true);
        request.setRequestHeader("If-Modified-Since","0");
        //request.setRequestHeader( "Content-Type", "text/html;charset=UTF-8" );
        request.send(null);
    }
    else if (window.XMLHttpRequest) {//other
		request = new XMLHttpRequest();
		request.onreadystatechange = toUrl;
        request.open("GET", url,true);
        request.setRequestHeader("If-Modified-Since","0");
        //request.setRequestHeader( "Content-Type", "text/html;charset=UTF-8" );
        request.send(null);
    }
}

function toUrl(){	
	if(request.readyState==4){
		if(request.status==200){
			var doc = request.responseXML;
			var text=request.responseText;	
			if(text=="true"){
				var url = document.getElementById("url").value;
				window.location.href=url;
			}
			else{
				openme();
			}
		}
	}
}

function openme(){
document.getElementById('div3').style.display='block';
document.getElementById('div4').style.display='block';
}
function closeme(){
document.getElementById('div3').style.display='none';
document.getElementById('div4').style.display='none';
}



function isNO(value) {
  var pattern = /^\d+$/;
  return pattern.test(value);
}

function firstPage(form) {
  var input = document.getElementById("page.curPage");
  var currentPage = parseInt(document.getElementById("currentPage").innerText);
  if (currentPage > 1) {
    input.value = 1;
    form.submit();
  }
}

function lastPage(form) {
  var input = document.getElementById("page.curPage");
  var currentPage = parseInt(document.getElementById("currentPage").innerText);
  var maxPage = document.getElementById("maxPage").innerText;
  if (currentPage < maxPage) {
    input.value = maxPage;
    form.submit();
  }
}

function nextPage(form) {

  var input = document.getElementById("page.curPage");
  var currentPage = parseInt(document.getElementById("currentPage").innerText);
  var maxPage = parseInt(document.getElementById("maxPage").innerText);
  if (currentPage < maxPage) {
    input.value = ++ currentPage;
    form.submit();
  }
}

function prePage(form) {
  var input = document.getElementById("page.curPage");
  var currentPage = parseInt(document.getElementById("currentPage").innerText);
  if (currentPage > 1) {
    input.value = --currentPage;
    form.submit();
  }
}

function goPage(form) {
  var pageValue = document.getElementById("pageInput").value;
  var currentPage = parseInt(document.getElementById("currentPage").innerText);
  var maxPage = parseInt(document.getElementById("maxPage").innerText);
  var input = document.getElementById("page.curPage");
  if (isNO(pageValue) && pageValue != currentPage && pageValue > 0 && pageValue <= maxPage) {
    input.value = pageValue;
    form.submit();
  }
}

function substr_getwidth(str,lens){ 
	  	var  tmp = len = okLen = sl= 0;
	  	for(var j=0;j<str.length;j++){
	  		if(str.charCodeAt(j)>255) tmp+=2;
	 		else  len   +=   1;
	  	}
	  	sl = tmp + len;
	  	tmp = len = okLen = 0;
	  	for(var i=0;i<lens;i++){
	  		if(str.charCodeAt(i)>255) tmp+=2;
	 		else  len   +=   1;
	  		okLen   +=   1;
	  		if(tmp + len == lens){
	  		
	  			if(sl<=lens)
	  				return (str.substr(0,okLen));
	  			else
	  				return (str.substr(0,okLen)+"...");
	  			break;
	  		}
	  		if(tmp + len > lens){
	  		if(sl<=lens)
	  			return (str.substr(0,okLen-1));
	  		else
	  			return (str.substr(0,okLen-1)+"...");
	  			break;
	  		}
	  	}
  	}
document.cookie="useCookie=true";
function LTrim(str) { 
  return str.replace(/^[ \t\n\r]+/g, "");
}

function RTrim(str) {
  return str.replace(/[ \t\n\r]+$/g, "");
}

function Trim(str) {
  return RTrim(LTrim(str));
}

var num1;
var num2;
var num3;
var num4;
function produceNum(){
	num1= parseInt(Math.random()*10); 
	num2= parseInt(Math.random()*10); 
	num3= parseInt(Math.random()*10); 	
	num4= parseInt(Math.random()*10); 
	document.getElementById('img1').src = '/dfdaily/userCommonFiles/images/' + num1 + '.gif';
	document.getElementById('img2').src = '/dfdaily/userCommonFiles/images/' + num2 + '.gif';
    document.getElementById('img3').src = '/dfdaily/userCommonFiles/images/' + num3 + '.gif';
    document.getElementById('img4').src = '/dfdaily/userCommonFiles/images/' + num4 + '.gif';
}

var menuids=["treemenu1"];

/**
 * Search Engine Keyword Highlight.
 *
 * This module can be imported by any HTML page, and it would analyse the
 * referrer for search engine keywords, and then highlight those keywords on
 * the page, by wrapping them around <span class="hilite">...</span> tags.
 * Document can then define styles else where to provide visual feedbacks.
 *
 * Usage:
 *
 *   In HTML. Add the following line towards the end of the document.
 *
 *     <script type="text/javascript" src="se_hilite.js"></script>
 *
 *   In CSS, define the following style:
 *
 *     .hilite { background-color: #ff0; }
 *
 *   If Hilite.style_name_suffix is true, then define the follow styles:
 *
 *     .hilite1 { background-color: #ff0; }
 *     .hilite2 { background-color: #f0f; }
 *     .hilite3 { background-color: #0ff; }
 *     .hilite4 ...
 *
 * @author Scott Yang <http://scott.yang.id.au/>
 * @version 1.2
 */

// Configuration:
Hilite = {
    /**
     * Whether we are matching an exact word. For example, searching for
     * "highlight" will only match "highlight" but not "highlighting" if exact
     * is set to true.
     */
    exact: false,

    /**
     * Whether to automatically hilite a section of the HTML document, by
     * binding the "Hilite.hilite()" to window.onload() event. If this
     * attribute is set to false, you can still manually trigger the hilite by
     * calling Hilite.hilite() in Javascript after document has been fully
     * loaded.
     */
    onload: true,

    /**
     * Name of the style to be used. Default to 'hilite'.
     */
    style_name: 'hilite',
    
    /**
     * Whether to use different style names for different search keywords by
     * appending a number starting from 1, i.e. hilite1, hilite2, etc.
     */
    style_name_suffix: false,

    /**
     * Set it to override the document.referrer string. Used for debugging
     * only.
     */
    debug_referrer: ''
};

/**
 * Decode the referrer string and return a list of search keywords.
 */
Hilite.decodeReferrer = function(referrer) {
    referrer = decodeURIComponent(referrer);
    
    var query = null;

	if (referrer.match(/q=/)) {
	    query = referrer.replace(/^.*q=([^&]+)&?.*$/i, '$1');
    } 

    if (query) {
	query = query.replace(/\'|"/, '');
	query = query.split(/[\s,\+\.]+/);
    }
    return query;
};

/**
 * Highlight a HTML string with a list of keywords.
 */
Hilite.hiliteHTML = function(html, query) {
    var re = new Array();
    for (var i = 0; i < query.length; i ++) {
        query[i] = query[i].toLowerCase();
        if (Hilite.exact)
            re.push('\\b'+query[i]+'\\b');
        else
            re.push(query[i]);
    }

    var test = '('+re.join("|")+')';
    re = new RegExp(test, "gi");
    
    var subs;
    if (navigator.userAgent.search(/Safari/) >= 0 || 
        !Hilite.style_name_suffix) 
    {
        subs = '<span class="'+Hilite.style_name+
            (Hilite.style_name_suffix?'1':'')+'">$1</span>'
    } else {
        var stylemapper = {};
        for (var i = 0; i < query.length; i ++)
            stylemapper[query[i]] = Hilite.style_name+(i+1);
        subs = function(match) {
            return '<span class="'+stylemapper[match.toLowerCase()]+'">'+match+
                '</span>';
        };
    }

    var last = 0;
    var tag = '<';
    var skip = false;
    var skipre = new RegExp('^(script|style|textarea)', 'gi');
    var part = null;
    var result = '';

    while (last >= 0) {
        var pos = html.indexOf(tag, last);
        if (pos < 0) {
            part = html.substring(last);
	    last = -1;
        } else {
            part = html.substring(last, pos);
            last = pos+1;
        }

        if (tag == '<') {
            if (!skip) {
                part = part.replace(re, subs);
            }
            else
                skip = false;
        } else if (part.match(skipre)) {
            skip = true;
        }

        result += part + (pos < 0 ? '' : tag);
        tag = tag == '<' ? '>' : '<';
    }

    return result;
};

/**
 * Highlight a DOM element with a list of keywords.
 */
Hilite.hiliteElement = function(elm, query) {
    if (!query)
	return;

    var oldhtml = elm.innerHTML;
    var newhtml = Hilite.hiliteHTML(oldhtml, query);
    if (oldhtml != newhtml)
        elm.innerHTML = newhtml;
};

/**
 * Highlight a HTML document using keywords extracted from document.referrer.
 * This is the main function to be called to perform search engine highlight
 * on a document.
 *
 * Currently it would check for DOM element 'content', element 'container' and
 * then document.body in that order, so it only highlights appropriate section
 * on WordPress and Movable Type pages.
 */
Hilite.hilite = function() {
	  for (var i=0; i<menuids.length; i++){
      var ultags=document.getElementById(menuids[i]).getElementsByTagName("ul");
      for (var t=0; t<ultags.length; t++){
		    if (ultags[t].parentNode.parentNode.id==menuids[i]){ 
			    ultags[t].style.top=ultags[t].parentNode.offsetHeight+"px";
			    ultags[t].parentNode.getElementsByTagName("a")[0].className="mainfoldericon";
		    }
		    else{ 
		      if (ultags[t-1].getElementsByTagName("a") != null && ultags[t-1].getElementsByTagName("a").length != 0)
     		      ultags[t].style.left=ultags[t-1].getElementsByTagName("a")[0].offsetWidth+"px";
    	    ultags[t].parentNode.getElementsByTagName("a")[0].className="subfoldericon";
		    }
        ultags[t].parentNode.onmouseover=function(){
          this.getElementsByTagName("ul")[0].style.visibility="visible";
        }
        ultags[t].parentNode.onmouseout=function(){
          this.getElementsByTagName("ul")[0].style.visibility="hidden";
        }
      }
    }
    // If 'debug_referrer' then we will use that as our referrer string
    // instead.
    var q = Hilite.debug_referrer ? Hilite.debug_referrer : document.referrer;
    var e = null;
    q = Hilite.decodeReferrer(q);
    if (q && ((e = document.getElementById('content')) ||
              (e = document.getElementById('container')) ||
              (e = document.body)))
    {
	Hilite.hiliteElement(e, q);
    }
};

// 广告
function MoveLayer(layerName,x,y,delay) {
  var y = (document.documentElement && document.documentElement.scrollTop) ? document.documentElement.scrollTop : document.body.scrollTop + y;
  eval("document.all." + layerName + ".style.posTop = y");
  eval("document.all." + layerName + ".style.posLeft = x");
  setTimeout("MoveLayer('" + layerName + "'," + x + "," + y + ");", delay);
}
function floatAD(adName,x,y,delay,xin,yin,step) {
  var L=T=0
  var obj = document.getElementById(adName);
  var R = document.body.clientWidth-obj.offsetWidth
  var B = document.documentElement.clientHeight-obj.offsetHeight
  obj.style.left = x + document.body.scrollLeft
  obj.style.top = y + document.body.scrollTop
  x = x + step*(xin?1:-1)  
  if (x < L) { xin = true; x = L} 
  if (x > R){ xin = false; x = R} 
  y = y + step*(yin?1:-1) 
  if (y < T) { yin = true; y = T } 
  if (y > B) { yin = false; y = B } 
  var timeout = setTimeout("floatAD('"+ adName + "'," + x + "," + y + "," + delay + "," + xin + "," + yin + "," + step + ")", delay);
  obj.onmouseover=function(){clearTimeout(timeout)} 
  obj.onmouseout=function(){timeout=setTimeout("floatAD('" + adName + "'," + x + "," + y + "," + delay + "," + xin + "," + yin + "," + step + ")", delay)}
}

if (window.addEventListener)
window.addEventListener("load", Hilite.hilite, false);
else if (window.attachEvent)
window.attachEvent("onload", Hilite.hilite);




var hexcase = 0;   /* hex output format. 0 - lowercase; 1 - uppercase         */ 
var b64pad   = ""; /* base-64 pad character. "=" for strict RFC compliance   */ 
var chrsz   = 8;   /* bits per input character. 8 - ASCII; 16 - Unicode       */ 
/* 
* These are the functions you'll usually want to call 
* They take string arguments and return either hex or base-64 encoded strings 
*/ 
function hex_md5(s){ return binl2hex(core_md5(str2binl(s), s.length * chrsz));}
function b64_md5(s){ return binl2b64(core_md5(str2binl(s), s.length * chrsz));} 
function hex_hmac_md5(key, data) { return binl2hex(core_hmac_md5(key, data)); } 
function b64_hmac_md5(key, data) { return binl2b64(core_hmac_md5(key, data)); } 

/* Backwards compatibility - same as hex_md5() */ 
function calcMD5(s){ return binl2hex(core_md5(str2binl(s), s.length * chrsz));} 

/* 
* Perform a simple self-test to see if the VM is working 
*/ 
function md5_vm_test() 
{ 
   return hex_md5("abc") == "900150983cd24fb0d6963f7d28e17f72"; 
} 

/* 
* Calculate the MD5 of an array of little-endian words, and a bit length 
*/ 
function core_md5(x, len) 
{ 
   /* append padding */ 
   x[len >> 5] |= 0x80 << ((len) % 32); 
   x[(((len + 64) >>> 9) << 4) + 14] = len; 

   var a =   1732584193; 
   var b = -271733879; 
   var c = -1732584194; 
   var d =   271733878; 

   for(var i = 0; i < x.length; i += 16) 
   { 
     var olda = a; 
     var oldb = b; 
     var oldc = c; 
     var oldd = d; 

     a = md5_ff(a, b, c, d, x[i+ 0], 7 , -680876936); 
     d = md5_ff(d, a, b, c, x[i+ 1], 12, -389564586); 
     c = md5_ff(c, d, a, b, x[i+ 2], 17,   606105819); 
     b = md5_ff(b, c, d, a, x[i+ 3], 22, -1044525330); 
     a = md5_ff(a, b, c, d, x[i+ 4], 7 , -176418897); 
     d = md5_ff(d, a, b, c, x[i+ 5], 12,   1200080426); 
     c = md5_ff(c, d, a, b, x[i+ 6], 17, -1473231341); 
     b = md5_ff(b, c, d, a, x[i+ 7], 22, -45705983); 
     a = md5_ff(a, b, c, d, x[i+ 8], 7 ,   1770035416); 
     d = md5_ff(d, a, b, c, x[i+ 9], 12, -1958414417); 
     c = md5_ff(c, d, a, b, x[i+10], 17, -42063); 
     b = md5_ff(b, c, d, a, x[i+11], 22, -1990404162); 
     a = md5_ff(a, b, c, d, x[i+12], 7 ,   1804603682); 
     d = md5_ff(d, a, b, c, x[i+13], 12, -40341101); 
     c = md5_ff(c, d, a, b, x[i+14], 17, -1502002290); 
     b = md5_ff(b, c, d, a, x[i+15], 22,   1236535329); 

     a = md5_gg(a, b, c, d, x[i+ 1], 5 , -165796510); 
     d = md5_gg(d, a, b, c, x[i+ 6], 9 , -1069501632); 
     c = md5_gg(c, d, a, b, x[i+11], 14,   643717713); 
     b = md5_gg(b, c, d, a, x[i+ 0], 20, -373897302); 
     a = md5_gg(a, b, c, d, x[i+ 5], 5 , -701558691); 
     d = md5_gg(d, a, b, c, x[i+10], 9 ,   38016083); 
     c = md5_gg(c, d, a, b, x[i+15], 14, -660478335); 
     b = md5_gg(b, c, d, a, x[i+ 4], 20, -405537848); 
     a = md5_gg(a, b, c, d, x[i+ 9], 5 ,   568446438); 
     d = md5_gg(d, a, b, c, x[i+14], 9 , -1019803690); 
     c = md5_gg(c, d, a, b, x[i+ 3], 14, -187363961); 
     b = md5_gg(b, c, d, a, x[i+ 8], 20,   1163531501); 
     a = md5_gg(a, b, c, d, x[i+13], 5 , -1444681467); 
     d = md5_gg(d, a, b, c, x[i+ 2], 9 , -51403784); 
     c = md5_gg(c, d, a, b, x[i+ 7], 14,   1735328473); 
     b = md5_gg(b, c, d, a, x[i+12], 20, -1926607734); 

     a = md5_hh(a, b, c, d, x[i+ 5], 4 , -378558); 
     d = md5_hh(d, a, b, c, x[i+ 8], 11, -2022574463); 
     c = md5_hh(c, d, a, b, x[i+11], 16,   1839030562); 
     b = md5_hh(b, c, d, a, x[i+14], 23, -35309556); 
     a = md5_hh(a, b, c, d, x[i+ 1], 4 , -1530992060); 
     d = md5_hh(d, a, b, c, x[i+ 4], 11,   1272893353); 
     c = md5_hh(c, d, a, b, x[i+ 7], 16, -155497632); 
     b = md5_hh(b, c, d, a, x[i+10], 23, -1094730640); 
     a = md5_hh(a, b, c, d, x[i+13], 4 ,   681279174); 
     d = md5_hh(d, a, b, c, x[i+ 0], 11, -358537222); 
     c = md5_hh(c, d, a, b, x[i+ 3], 16, -722521979); 
     b = md5_hh(b, c, d, a, x[i+ 6], 23,   76029189); 
     a = md5_hh(a, b, c, d, x[i+ 9], 4 , -640364487); 
     d = md5_hh(d, a, b, c, x[i+12], 11, -421815835); 
     c = md5_hh(c, d, a, b, x[i+15], 16,   530742520); 
     b = md5_hh(b, c, d, a, x[i+ 2], 23, -995338651); 

     a = md5_ii(a, b, c, d, x[i+ 0], 6 , -198630844); 
     d = md5_ii(d, a, b, c, x[i+ 7], 10,   1126891415); 
     c = md5_ii(c, d, a, b, x[i+14], 15, -1416354905); 
     b = md5_ii(b, c, d, a, x[i+ 5], 21, -57434055); 
     a = md5_ii(a, b, c, d, x[i+12], 6 ,   1700485571); 
     d = md5_ii(d, a, b, c, x[i+ 3], 10, -1894986606); 
     c = md5_ii(c, d, a, b, x[i+10], 15, -1051523); 
     b = md5_ii(b, c, d, a, x[i+ 1], 21, -2054922799); 
     a = md5_ii(a, b, c, d, x[i+ 8], 6 ,   1873313359); 
     d = md5_ii(d, a, b, c, x[i+15], 10, -30611744); 
     c = md5_ii(c, d, a, b, x[i+ 6], 15, -1560198380); 
     b = md5_ii(b, c, d, a, x[i+13], 21,   1309151649); 
     a = md5_ii(a, b, c, d, x[i+ 4], 6 , -145523070); 
     d = md5_ii(d, a, b, c, x[i+11], 10, -1120210379); 
     c = md5_ii(c, d, a, b, x[i+ 2], 15,   718787259); 
     b = md5_ii(b, c, d, a, x[i+ 9], 21, -343485551); 

     a = safe_add(a, olda); 
     b = safe_add(b, oldb); 
     c = safe_add(c, oldc); 
     d = safe_add(d, oldd); 
   } 
   return Array(a, b, c, d); 

} 

/* 
* These functions implement the four basic operations the algorithm uses. 
*/ 
function md5_cmn(q, a, b, x, s, t) 
{ 
   return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s),b); 
} 
function md5_ff(a, b, c, d, x, s, t) 
{ 
   return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t); 
} 
function md5_gg(a, b, c, d, x, s, t) 
{ 
   return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t); 
} 
function md5_hh(a, b, c, d, x, s, t) 
{ 
   return md5_cmn(b ^ c ^ d, a, b, x, s, t); 
} 
function md5_ii(a, b, c, d, x, s, t) 
{ 
   return md5_cmn(c ^ (b | (~d)), a, b, x, s, t); 
} 

/* 
* Calculate the HMAC-MD5, of a key and some data 
*/ 
function core_hmac_md5(key, data) 
{ 
   var bkey = str2binl(key); 
   if(bkey.length > 16) bkey = core_md5(bkey, key.length * chrsz); 

   var ipad = Array(16), opad = Array(16); 
   for(var i = 0; i < 16; i++) 
   { 
     ipad = bkey ^ 0x36363636; 
     opad = bkey ^ 0x5C5C5C5C; 
   } 

   var hash = core_md5(ipad.concat(str2binl(data)), 512 + data.length * chrsz); 
   return core_md5(opad.concat(hash), 512 + 128); 
} 

/* 
* Add integers, wrapping at 2^32. This uses 16-bit operations internally 
* to work around bugs in some JS interpreters. 
*/ 
function safe_add(x, y) 
{ 
   var lsw = (x & 0xFFFF) + (y & 0xFFFF); 
   var msw = (x >> 16) + (y >> 16) + (lsw >> 16); 
   return (msw << 16) | (lsw & 0xFFFF); 
} 

/* 
* Bitwise rotate a 32-bit number to the left. 
*/ 
function bit_rol(num, cnt) 
{ 
   return (num << cnt) | (num >>> (32 - cnt)); 
} 

/* 
* Convert a string to an array of little-endian words 
* If chrsz is ASCII, characters >255 have their hi-byte silently ignored. 
*/ 
function str2binl(str) 
{ 
   var bin = Array(); 
   var mask = (1 << chrsz) - 1; 
   for(var i = 0; i < str.length * chrsz; i += chrsz) 
     bin[i>>5] |= (str.charCodeAt(i / chrsz) & mask) << (i%32); 
   return bin; 
} 

/* 
* Convert an array of little-endian words to a hex string. 
*/ 
function binl2hex(binarray) 
{ 
   var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef"; 
   var str = ""; 
   for(var i = 0; i < binarray.length * 4; i++) 
   { 
     str += hex_tab.charAt((binarray[i>>2] >> ((i%4)*8+4)) & 0xF) + 
           hex_tab.charAt((binarray[i>>2] >> ((i%4)*8   )) & 0xF); 
   } 
   return str; 
} 

/* 
* Convert an array of little-endian words to a base-64 string 
*/ 
function binl2b64(binarray) 
{ 
   var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; 
   var str = ""; 
   for(var i = 0; i < binarray.length * 4; i += 3) 
   { 
     var triplet = (((binarray[i   >> 2] >> 8 * ( i   %4)) & 0xFF) << 16) 
                 | (((binarray[i+1 >> 2] >> 8 * ((i+1)%4)) & 0xFF) << 8 ) 
                 |   ((binarray[i+2 >> 2] >> 8 * ((i+2)%4)) & 0xFF); 
     for(var j = 0; j < 4; j++) 
     { 
       if(i * 8 + j * 6 > binarray.length * 32) str += b64pad; 
       else str += tab.charAt((triplet >> 6*(3-j)) & 0x3F); 
     } 
   } 
   return str; 
}