/*
Base JS
vk Heung 20091207
Cookie Method 操作Cookie方法
读取Cookie
*/
function getCookie(name){
    var arr = document.cookie.match(new RegExp("(^| )" + name + "=([^;]*)(;|$)"));
    if (arr !== null) 
     {return unescape(arr[2]);}   
    return "";
}
//读取中文cookie
function getCNCookie(c_name)
{

 if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=");
  if (c_start!=-1)
  {
   c_start=c_start + c_name.length+1;
   c_end=document.cookie.indexOf(";",c_start);
   if (c_end==-1)
   {
    c_end=document.cookie.length;
   }
   return decodeURIComponent(document.cookie.substring(c_start,c_end),'+',' ');
  }
 }
 return null;
}
//设cookie
function setCookie(name, value){
    var exp = new Date();
    exp.setUTCDate((exp.getUTCDate() + 1));
    exp.setUTCHours(0);
    exp.setUTCMinutes(0);
    document.cookie = name + "=" + escape(value) + "; domain=rkanr.com; path=/; expires=" + exp.toGMTString();
};
//Cookie Method End

//读取用户信息
//@Require Cookie Method
var user = function(){
 	this.id = getCookie("_rkru.ec")==""?0:getCookie("_rkru.ui");
	this.name = getCookie("_rkru.ec")==""?"游客":getCNCookie("_rkru.nm");
 };
//执行读取用户信息
var oUser = new user();
//String Method
//copy
var copy = function(data) {
    if ($.browser.msie) {
        window.clipboardData.setData("Text", data);
    }
    else {
        alert("抱歉，目前该功功能只支持IE浏览器");
    }
} 
//pxStringAdd
var pxStringAdd = function(pxStr1,pxStr2){
	var result = "";
	var px1 = removePx(pxStr1);
	var px2 = removePx(pxStr2);
	result = px1+ px2 + "px";
	return result;
};
//removePx
var removePx = function(pxStr){
	re = new RegExp("(\\d+)px", "g");
	pxStr = pxStr.replace(re, "$1");
	return parseInt(pxStr,10);
};
//End String Method 

//Base Effect Method
//addToAlbumInit
//添加到专辑按钮
var addToAlbumInit = function(right, bottom){
    var rgInit = right ? right : "25";
    var btInit = bottom ? bottom : "25";
    $("img[ctype='Videos']").each(function(){
        var vUrl = $(this).parent().attr("href");
		var oDiv = $(this).parent().parent();
		var lt = this.offsetWidth - parseInt(rgInit,10) + removePx(oDiv.css("padding-left"));
		var ht = this.offsetHeight - parseInt(btInit,10)+ removePx(oDiv.css("padding-top"));
		oDiv.css("position", "relative");
        $(this).parent().after("<a class=\"add_to_album\" title=\"添加到视频专辑\" target=\"_blank\" href=\"" + wwwURL + "/UserPanel/AlbumList.rails?videoToAlbum=" + vUrl + "\" style=\"left:" + lt + "px;top:" + ht + "px;\" ></a>").parent();
    })
};
//End Effect Method
//Flash Method
//RkanrPlayer
var RkanrPlayer = function(objContentDivId,objPath,objWidth,objHeigh,videoGUID,albumID,vfa,vpa,vba){

var flashvars = {i:videoGUID,b:albumID,fa:vfa,pa:vpa,ba:vba};
var params = {wmode:"Opaque",allowScriptAccess:"always",allowFullScreen:"true"};
var attributes = {};
attributes.id = objContentDivId;
swfobject.embedSWF(objPath, objContentDivId, objWidth, objHeigh, "9.0.115", false, flashvars, params, attributes);
}
//加载flash
var flashFrame=function(objContentDivId,objPath,objWidth,objHeigh,objTmp){

var flashvars = {};
var params = {wmode:"transparent",allowScriptAccess:"always",allowFullScreen:"true"};
var attributes = {};
attributes.id = objContentDivId;
swfobject.embedSWF(objPath, objContentDivId, objWidth, objHeigh, "9.0.0", false, flashvars, params, attributes);
}
/*	SWFObject v2.0 <http://code.google.com/p/swfobject/>
	Copyright (c) 2007 Geoff Stearns, Michael Williams, and Bobby van der Sluis
	This software is released under the MIT License <http://www.opensource.org/licenses/mit-license.php>
*/
var swfobject=function(){var Z="undefined",P="object",B="Shockwave Flash",h="ShockwaveFlash.ShockwaveFlash",W="application/x-shockwave-flash",K="SWFObjectExprInst",G=window,g=document,N=navigator,f=[],H=[],Q=null,L=null,T=null,S=false,C=false;var a=function(){var l=typeof g.getElementById!=Z&&typeof g.getElementsByTagName!=Z&&typeof g.createElement!=Z&&typeof g.appendChild!=Z&&typeof g.replaceChild!=Z&&typeof g.removeChild!=Z&&typeof g.cloneNode!=Z,t=[0,0,0],n=null;if(typeof N.plugins!=Z&&typeof N.plugins[B]==P){n=N.plugins[B].description;if(n){n=n.replace(/^.*\s+(\S+\s+\S+$)/,"$1");t[0]=parseInt(n.replace(/^(.*)\..*$/,"$1"),10);t[1]=parseInt(n.replace(/^.*\.(.*)\s.*$/,"$1"),10);t[2]=/r/.test(n)?parseInt(n.replace(/^.*r(.*)$/,"$1"),10):0}}else{if(typeof G.ActiveXObject!=Z){var o=null,s=false;try{o=new ActiveXObject(h+".7")}catch(k){try{o=new ActiveXObject(h+".6");t=[6,0,21];o.AllowScriptAccess="always"}catch(k){if(t[0]==6){s=true}}if(!s){try{o=new ActiveXObject(h)}catch(k){}}}if(!s&&o){try{n=o.GetVariable("$version");if(n){n=n.split(" ")[1].split(",");t=[parseInt(n[0],10),parseInt(n[1],10),parseInt(n[2],10)]}}catch(k){}}}}var v=N.userAgent.toLowerCase(),j=N.platform.toLowerCase(),r=/webkit/.test(v)?parseFloat(v.replace(/^.*webkit\/(\d+(\.\d+)?).*$/,"$1")):false,i=false,q=j?/win/.test(j):/win/.test(v),m=j?/mac/.test(j):/mac/.test(v);/*@cc_on i=true;@if(@_win32)q=true;@elif(@_mac)m=true;@end@*/return{w3cdom:l,pv:t,webkit:r,ie:i,win:q,mac:m}}();var e=function(){if(!a.w3cdom){return }J(I);if(a.ie&&a.win){try{g.write("<script id=__ie_ondomload defer=true src=//:><\/script>");var i=c("__ie_ondomload");if(i){i.onreadystatechange=function(){if(this.readyState=="complete"){this.parentNode.removeChild(this);V()}}}}catch(j){}}if(a.webkit&&typeof g.readyState!=Z){Q=setInterval(function(){if(/loaded|complete/.test(g.readyState)){V()}},10)}if(typeof g.addEventListener!=Z){g.addEventListener("DOMContentLoaded",V,null)}M(V)}();function V(){if(S){return }if(a.ie&&a.win){var m=Y("span");try{var l=g.getElementsByTagName("body")[0].appendChild(m);l.parentNode.removeChild(l)}catch(n){return }}S=true;if(Q){clearInterval(Q);Q=null}var j=f.length;for(var k=0;k<j;k++){f[k]()}}function J(i){if(S){i()}else{f[f.length]=i}}function M(j){if(typeof G.addEventListener!=Z){G.addEventListener("load",j,false)}else{if(typeof g.addEventListener!=Z){g.addEventListener("load",j,false)}else{if(typeof G.attachEvent!=Z){G.attachEvent("onload",j)}else{if(typeof G.onload=="function"){var i=G.onload;G.onload=function(){i();j()}}else{G.onload=j}}}}}function I(){var l=H.length;for(var j=0;j<l;j++){var m=H[j].id;if(a.pv[0]>0){var k=c(m);if(k){H[j].width=k.getAttribute("width")?k.getAttribute("width"):"0";H[j].height=k.getAttribute("height")?k.getAttribute("height"):"0";if(O(H[j].swfVersion)){if(a.webkit&&a.webkit<312){U(k)}X(m,true)}else{if(H[j].expressInstall&&!C&&O("6.0.65")&&(a.win||a.mac)){D(H[j])}else{d(k)}}}}else{X(m,true)}}}function U(m){var k=m.getElementsByTagName(P)[0];if(k){var p=Y("embed"),r=k.attributes;if(r){var o=r.length;for(var n=0;n<o;n++){if(r[n].nodeName.toLowerCase()=="data"){p.setAttribute("src",r[n].nodeValue)}else{p.setAttribute(r[n].nodeName,r[n].nodeValue)}}}var q=k.childNodes;if(q){var s=q.length;for(var l=0;l<s;l++){if(q[l].nodeType==1&&q[l].nodeName.toLowerCase()=="param"){p.setAttribute(q[l].getAttribute("name"),q[l].getAttribute("value"))}}}m.parentNode.replaceChild(p,m)}}function F(i){if(a.ie&&a.win&&O("8.0.0")){G.attachEvent("onunload",function(){var k=c(i);if(k){for(var j in k){if(typeof k[j]=="function"){k[j]=function(){}}}k.parentNode.removeChild(k)}})}}function D(j){C=true;var o=c(j.id);if(o){if(j.altContentId){var l=c(j.altContentId);if(l){L=l;T=j.altContentId}}else{L=b(o)}if(!(/%$/.test(j.width))&&parseInt(j.width,10)<310){j.width="310"}if(!(/%$/.test(j.height))&&parseInt(j.height,10)<137){j.height="137"}g.title=g.title.slice(0,47)+" - Flash Player Installation";var n=a.ie&&a.win?"ActiveX":"PlugIn",k=g.title,m="MMredirectURL="+G.location+"&MMplayerType="+n+"&MMdoctitle="+k,p=j.id;if(a.ie&&a.win&&o.readyState!=4){var i=Y("div");p+="SWFObjectNew";i.setAttribute("id",p);o.parentNode.insertBefore(i,o);o.style.display="none";G.attachEvent("onload",function(){o.parentNode.removeChild(o)})}R({data:j.expressInstall,id:K,width:j.width,height:j.height},{flashvars:m},p)}}function d(j){if(a.ie&&a.win&&j.readyState!=4){var i=Y("div");j.parentNode.insertBefore(i,j);i.parentNode.replaceChild(b(j),i);j.style.display="none";G.attachEvent("onload",function(){j.parentNode.removeChild(j)})}else{j.parentNode.replaceChild(b(j),j)}}function b(n){var m=Y("div");if(a.win&&a.ie){m.innerHTML=n.innerHTML}else{var k=n.getElementsByTagName(P)[0];if(k){var o=k.childNodes;if(o){var j=o.length;for(var l=0;l<j;l++){if(!(o[l].nodeType==1&&o[l].nodeName.toLowerCase()=="param")&&!(o[l].nodeType==8)){m.appendChild(o[l].cloneNode(true))}}}}}return m}function R(AE,AC,q){var p,t=c(q);if(typeof AE.id==Z){AE.id=q}if(a.ie&&a.win){var AD="";for(var z in AE){if(AE[z]!=Object.prototype[z]){if(z=="data"){AC.movie=AE[z]}else{if(z.toLowerCase()=="styleclass"){AD+=' class="'+AE[z]+'"'}else{if(z!="classid"){AD+=" "+z+'="'+AE[z]+'"'}}}}}var AB="";for(var y in AC){if(AC[y]!=Object.prototype[y]){AB+='<param name="'+y+'" value="'+AC[y]+'" />'}}t.outerHTML='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'+AD+">"+AB+"</object>";F(AE.id);p=c(AE.id)}else{if(a.webkit&&a.webkit<312){var AA=Y("embed");AA.setAttribute("type",W);for(var x in AE){if(AE[x]!=Object.prototype[x]){if(x=="data"){AA.setAttribute("src",AE[x])}else{if(x.toLowerCase()=="styleclass"){AA.setAttribute("class",AE[x])}else{if(x!="classid"){AA.setAttribute(x,AE[x])}}}}}for(var w in AC){if(AC[w]!=Object.prototype[w]){if(w!="movie"){AA.setAttribute(w,AC[w])}}}t.parentNode.replaceChild(AA,t);p=AA}else{var s=Y(P);s.setAttribute("type",W);for(var v in AE){if(AE[v]!=Object.prototype[v]){if(v.toLowerCase()=="styleclass"){s.setAttribute("class",AE[v])}else{if(v!="classid"){s.setAttribute(v,AE[v])}}}}for(var u in AC){if(AC[u]!=Object.prototype[u]&&u!="movie"){E(s,u,AC[u])}}t.parentNode.replaceChild(s,t);p=s}}return p}function E(k,i,j){var l=Y("param");l.setAttribute("name",i);l.setAttribute("value",j);k.appendChild(l)}function c(i){return g.getElementById(i)}function Y(i){return g.createElement(i)}function O(k){var j=a.pv,i=k.split(".");i[0]=parseInt(i[0],10);i[1]=parseInt(i[1],10);i[2]=parseInt(i[2],10);return(j[0]>i[0]||(j[0]==i[0]&&j[1]>i[1])||(j[0]==i[0]&&j[1]==i[1]&&j[2]>=i[2]))?true:false}function A(m,j){if(a.ie&&a.mac){return }var l=g.getElementsByTagName("head")[0],k=Y("style");k.setAttribute("type","text/css");k.setAttribute("media","screen");if(!(a.ie&&a.win)&&typeof g.createTextNode!=Z){k.appendChild(g.createTextNode(m+" {"+j+"}"))}l.appendChild(k);if(a.ie&&a.win&&typeof g.styleSheets!=Z&&g.styleSheets.length>0){var i=g.styleSheets[g.styleSheets.length-1];if(typeof i.addRule==P){i.addRule(m,j)}}}function X(k,i){var j=i?"visible":"hidden";if(S){c(k).style.visibility=j}else{A("#"+k,"visibility:"+j)}}return{registerObject:function(l,i,k){if(!a.w3cdom||!l||!i){return }var j={};j.id=l;j.swfVersion=i;j.expressInstall=k?k:false;H[H.length]=j;X(l,false)},getObjectById:function(l){var i=null;if(a.w3cdom&&S){var j=c(l);if(j){var k=j.getElementsByTagName(P)[0];if(!k||(k&&typeof j.SetVariable!=Z)){i=j}else{if(typeof k.SetVariable!=Z){i=k}}}}return i},embedSWF:function(n,u,r,t,j,m,k,p,s){if(!a.w3cdom||!n||!u||!r||!t||!j){return }r+="";t+="";if(O(j)){X(u,false);var q=(typeof s==P)?s:{};q.data=n;q.width=r;q.height=t;var o=(typeof p==P)?p:{};if(typeof k==P){for(var l in k){if(k[l]!=Object.prototype[l]){if(typeof o.flashvars!=Z){o.flashvars+="&"+l+"="+k[l]}else{o.flashvars=l+"="+k[l]}}}}J(function(){R(q,o,u);if(q.id==u){X(u,true)}})}else{if(m&&!C&&O("6.0.65")&&(a.win||a.mac)){X(u,false);J(function(){var i={};i.id=i.altContentId=u;i.width=r;i.height=t;i.expressInstall=m;D(i)})}}},getFlashPlayerVersion:function(){return{major:a.pv[0],minor:a.pv[1],release:a.pv[2]}},hasFlashPlayerVersion:O,createSWF:function(k,j,i){if(a.w3cdom&&S){return R(k,j,i)}else{return undefined}},createCSS:function(j,i){if(a.w3cdom){A(j,i)}},addDomLoadEvent:J,addLoadEvent:M,getQueryParamValue:function(m){var l=g.location.search||g.location.hash;if(m==null){return l}if(l){var k=l.substring(1).split("&");for(var j=0;j<k.length;j++){if(k[j].substring(0,k[j].indexOf("="))==m){return k[j].substring((k[j].indexOf("=")+1))}}}return""},expressInstallCallback:function(){if(C&&L){var i=c(K);if(i){i.parentNode.replaceChild(L,i);if(T){X(T,true);if(a.ie&&a.win){L.style.display="block"}}L=null;T=null;C=false}}}}}();
//End Flash Method
//OO Method
var Class = {
    create: function(){
        return function(){
            this.initialize.apply(this, arguments);
        }
    }
}
var Extend = function(destination, source){
    for (var property in source) {
        destination[property] = source[property];
    }
}
var Bind = function(object, fun){
    return function(){
        return fun.apply(object, arguments);
    }
}
//End OO Method
//JQuery Extend
jQuery.extend({
    //IE6
    isIE6: $.browser.msie && ([/MSIE (\d)\.0/i.exec(navigator.userAgent)][0][1] == 6),
    //返回浏览器中点top,left
    center: function(){
        return {
            left: $(window).width() / 2 + $(window).scrollLeft(),
            top: $(window).height() / 2 + $(window).scrollTop()
        }
    }
})
jQuery.fn.extend({
    //设置对象fixed定位(top, left, zIndex)
    //居中则为（0，0，zIndex）
    //自动设置position: "absolute"
    center: function(top, left, zIndex){
        left = left ? left + $(window).scrollLeft() : $.center().left - this.outerWidth() / 2;
        top = top ? top + $(window).scrollTop() : $.center().top - this.outerHeight() / 2;
        zIndex = zIndex ? zIndex : (++$.zIndex);
        $(this).css({
            position: "absolute",
            zIndex: zIndex,
            left: left,
            top: top
        });
        return this;
    },
    //keyup监测value长度
    //submitBtn,选项{}
    keyupCheck: function(btn, options){
        var settings = {
            minsize: 0,//最小长度
            maxsize: 0,//最大长度，0为不限
            maxEle: null,//显示最大长度对象
            remainEle: null,//显示剩余长度对象
            lengthEle: null,//显示当前长度对象
            hint: false//超出最大长度时提示
        }
        jQuery.extend(settings, options);
        if (this.get(0).value != undefined) {
            //init
            var len = this.get(0).value.length;
            btn.attr("disabled", "disabled");
            if (settings.maxEle) 
                settings.maxEle.html(settings.maxsize);
            if (settings.remainEle) 
                settings.remainEle.html(settings.maxsize - len);
            if (settings.lengthEle) 
                settings.lengthEle.html(len);
            this.keyup(function(){
                if (settings.maxsize != 0 && len >= settings.maxsize) {
                    //超过最大值
                    this.value = this.value.substring(0, settings.maxsize);
                    btn.attr("disabled", "disabled");
                    if (settings.remainEle) 
                        settings.remainEle.html(settings.maxsize - this.value.length);
                    if (settings.lengthEle) 
                        settings.lengthEle.html(this.value.length);
                    if (settings.hint) 
                        alert("不能超过" + settings.maxsize + "个字!");
                    return;
                }
                else {
                    //截取前后空格
                    var real = this.value.replace(/^\s*/, "");
                    real = real.replace(/\s*$/, "");
                    if (real.length > settings.minsize) {
                        btn.removeAttr("disabled");
                        if (settings.remainEle) 
                            settings.remainEle.html(settings.maxsize - this.value.length);
                        if (settings.lengthEle) 
                            settings.lengthEle.html(this.value.length);
                    }
                    else {
                        btn.attr("disabled", "disabled");
                    }
                }
            })
            
        }
    },
    //翻页控件
    //总页数,目前页码,回调翻页fun,选项{}
    AjaxPage: function(pageCount, pageIndex, callback, options){
        var settings = {
            linkCount: 5,//最大显示的分页按钮数量
            debug: true//调试
        }
        jQuery.extend(settings, options);
        
        if (this.get(0).tagName == "UL" && pageCount > 1) {
            //Logic
            if (settings.linkCount > pageCount) 
                settings.linkCount = pageCount;
            var start, end;
            start = Math.max(1, pageIndex - parseInt(settings.linkCount / 2));
            end = Math.min(pageCount, start + settings.linkCount - 1);
            start = Math.max(1, end - settings.linkCount + 1);
            //Set Html
            var str = "";
            
            if (pageIndex != 1) {
                str += '<li><a class="first" href="javascript:;" index="1">|&lt;</a></li>';
                str += '<li><a class="prev" href="javascript:;" index="' + (pageIndex - 1) + '">&lt;&lt;</a></li>';
            }
            else {
                str += '<li><span class="first_nolink">|&lt;</span></li>';
                str += '<li><span class="prev_nolink">&lt;&lt;</span></li>';
            }
            for (var i = start; i <= end; i++) {
                if (i == pageIndex) {
                    str += '<li><span class="current">' + i + '</span></li>';
                }
                else {
                    str += '<li><a href="javascript:;" index="' + i + '">' + i + '</a></li>';
                }
            }
            if (pageIndex != pageCount) {
                str += '<li><a class="next" href="javascript:;" index="' + (pageIndex + 1) + '">&gt;&gt;</a></li>';
            }
            else {
                str += '<li><span class="next_nolink">&gt;&gt;</span></li>';
            }
            this.html(str);
            //bind onclick
            $("a", this).click(function(){
                var index = $(this).attr("index")
                if (index != undefined && index != '') {
                    index = parseInt(index);
                    return callback(index);
                }
            });
        }
    },
	UpdateCount: function (count)
	{
		this.each(function(){
			var tmp = this.innerHTML.replace(/\d*$/, count);
            this.innerHTML = tmp;
		});
	}
})
//End JQuery Extend