;
(function(j) {
    var topwindow = window;
    var top = window, doc, zindex, coverresizeevt = true, dlgs=[], _$html,
        ie6 = (j.browser.msie && j.browser.version < 7) ? true : false,
        iframetpl = ie6 ? '<iframe hidefocus="true" ' +
            'frameborder="0" src="about:blank" style="position:absolute;' +
            'z-index:-1;width:100%;height:100%;top:0px;left:0px;filter:' +
            'progid:dximagetransform.microsoft.alpha(opacity=0)"><\/iframe>' : '',
        compat = function(docc) {
            var d = docc || document;

            return d.compatmode == 'css1compat' ? d.documentelement : d.body;
        },
        getzindex = function() {
            if (!zindex) zindex = 10100;
            //alert(zindex);
            return ++zindex;
        },
        getscrsize = function() {
            if ('pagexoffset' in top) {
                return {
                    x: top.pagexoffset || 0,
                    y: top.pageyoffset || 0
                };
            } else {
                var d = compat(doc);
                return {
                    x: d.scrollleft || 0,
                    y: d.scrolltop || 0
                };
            }
        },
        getdocsize = function() {
            var d = compat(doc);

            return {
                w: d.clientwidth || 0,
                h: d.clientheight || 0
            };
        },
        geturl = (function() {
            var sc = document.getelementsbytagname('script'), bp = '',
                i = 0, l = sc.length, re = /libdialog(?:\.min)?\.js/i;

            for (; i < l; i++) {
                if (re.test(sc[i].src)) {
                    bp = !!document.queryselector ?
                        sc[i].src : sc[i].getattribute('src', 4);
                    break;
                }
            }

            return bp.split('?');
        })(),
        getpath = geturl[0].substr(0, geturl[0].lastindexof('/') + 1),
        getargs = function(name) {
            if (geturl[1]) {
                var param = geturl[1].split('&'), i = 0, l = param.length, aparam;

                for (; i < l; i++) {
                    aparam = param[i].split('=');

                    if (name === aparam[0]) return aparam[1];
                }
            }

            return null;
        },
        dgskin = 'bootstrap', // getargs('s') || 'blue',//'areo_blue',
        dlggetskin=function() {
            if (typeof(dn) != 'undefined' && dn.topwindow.curtheme) {
        		return dn.topwindow.curtheme;
        	}
        	return dgskin;
        },
        inidoc = function(opt) {
            if (opt && opt.selfdoc == true) {
                doc = document;
            } else {
                doc = top.document;
            }

            try {
                doc.execcommand('backgroundimagecache', false, true);
            } catch (e) {
            }
            
            _$html = $(doc.getelementsbytagname('html')[0]);
        };     

    while (top.parent && top.parent != top) {
        try {
            if (top.parent.document.domain != document.domain) break;
        } catch(e) {
            break;
        }

        top = top.parent;
        topwindow = top;
    }

    if (getargs('t') === 'self' || top.document.getelementsbytagname('frameset').length > 0) {
        top = window;
    }
    inidoc();
    $(function() {
    	 dgskin = dlggetskin();
	});   
    
    j.fn.fixie6png = function() {
        var skinname = dgskin;
        
        var els = j('*', this), bgimg, pngpath;
        for (var i = 0, l = els.length; i < l; i++) {
            bgimg = j(els[i]).css('ie6png');
            if (bgimg) {
                pngpath = themeroot + 'skins/' + skinname + '/dlg/' + bgimg;
                els[i].style.backgroundimage = 'none';
                els[i].runtimestyle.filter = "progid:dximagetransform.microsoft.alphaimageloader(src='" + pngpath + "',sizingmethod='scale')";
            }
        }
    };
   
    j.fn.dialog = function(opts) {
        var dialog = false;

        if (this[0]) {
            dialog = new j.dialog(opts);
            this.bind('click', dialog.showdialog);
        }

        return dialog;
    };
    //获取文档尺寸，高height和宽width
    j.getdocsize = function(docu) {
        //alert(getscrsize().x +":"+ getscrsize().y);
        var d;
        if (docu)
            d = compat(docu);
        else
            d = compat(doc);
        return {
            width: d.clientwidth || 0,
            height: d.clientheight || 0
        };
        //return getdocsize();
    };

    j.closemsg = function(fn) {
        j.closeprocess();
        if (dlgs.length>0) {
            try {
            	dlgs[0].cancel();            	
            } catch(e) {
            }            
            dlgs.splice(0,1);
        }
        try {
            if (fn)
                fn();
        } catch(e) {
        }
    };
    j.closeprocess = function(fn) {
        if (dlgs.length>0) {
            try {
            	dlgs[0].cancel();   
            } catch(e) {
            }
            dlgs.splice(0,1);
        }
        if (typeof(fn) == 'function') {
            fn();
        }
    };
    j.showprocess = function(msg, timers, interval,opt) {
        j.closemsg();
        var tipmsg = dn.language.loading;
        if (msg)
            tipmsg = msg;

        var strwidth = "80%";
        
        var t = null;
        if (timers)
            t = timers;

        var isdrag = true;
        if (timers)
            isdrag = false;

        var timerhtml = '';
        var timerid = null;
        var interhtml = null;
        if (interval) {
            timerid = 'tdtimer' + new date().gettime();
            timerhtml = '<tr><td></td><td algin="left"><span style="margin-right:50px;" id="' + timerid + '"> '+timers+' ' + dn.language.second + '</span></td></tr>';
            interhtml = ' {0} ' + dn.language.second;
        }
        var defopt = { id: 'tipdlgpc' + new date().gettime(), animate: 0, title: dn.language.systemtip, html: '<div style="width:100%; height:64px; overflow:hidden;"><table border="0" cellpadding="0" cellspacing="0" style=" height:64px; width:280px;margin:0 auto; text-align:center; overflow:hidden;  vertical-align:middle;"><tr><td align="center"  style="min-width:55px;"><div class="tipalert" ></div></td><td align="left" class="tipalerttext" style="width:' + strwidth + ';" >' + tipmsg + ' </td></tr>' + timerhtml + ' </table></div>', width: 300, height: 115, maxbtn: false, btnbar: false, fixed: false, cover: true, resize: false, drag: isdrag, xicon: true, timer: t, istopwin: true, timerid: timerid, interval: interval, interhtml: interhtml };
        defopt = $.extend(defopt, opt || {});
        
        var prodlg = new j.dialog(defopt);
        prodlg.showdialog();
        dlgs.push(prodlg);
        return prodlg;
    };
    
    j.showtoast = function(msg, timers,opt) {
        j.closemsg();
        var tipmsg = dn.language.loading;
        if (msg)
            tipmsg = msg;

        var strwidth = "80%";       

        var t = 4;
        if (timers)
            t = timers;

        var isdrag = true;
        if (timers)
            isdrag = false;

        var timerhtml = '';
        var timerid = null;
        var interhtml = null;
        var icon='tipalert';
        if(opt && opt.icon=='error'){
        	icon='tiperror';
        }
        
        var defopt={ id: 'tipdlgpc'+new date().gettime(), animate:0,title: dn.language.systemtip, html: '<div style="width:290px;height:100%;margin:0 auto; overflow:hidden;"><table border="0" cellpadding="0" cellspacing="0" style=" width:100%;height:100%; text-align:center; overflow:hidden;  vertical-align:middle;"><tr><td align="center" width="50px" ><div class="'+icon+'" ></div></td><td align="left" class="tipalerttext" >' + tipmsg + ' </td></tr>' + timerhtml + ' </table></div>', width: 300, height: 70, maxbtn: false, btnbar: false, fixed: false, cover: false, resize: false, drag: isdrag, xicon: false,titlebar:false, timer: t, istopwin: false,selfdoc:true};
        defopt = $.extend(defopt, opt || {});
        
        var prodlg = new j.dialog(defopt);
        prodlg.showdialog();
        return prodlg;
    };

    j.showconfirm = function(msg, fn, showtitle, oktxt, canceltxt, cancelfn,opt) {

        j.closemsg();

        var tipmsg = dn.language.operateconfirm;
        if (msg)
            tipmsg = msg;

        var strwidth = "80%";
        
        var st = true;
        if (showtitle != 'undefined' && showtitle != null)
            st = showtitle;
        var oktxt = dn.language.ok;
        if (oktxt != 'undefinded' && oktxt != null) {
            oktxt = oktxt;
        }
        
        var defopt = { id: 'tipdlgc' + new date().gettime(), animate: 0, title: dn.language.systemtip, html: '<div style="width:290px; height:93px; overflow:hidden;margin:0 auto;"><table border="0" cellpadding="0" cellspacing="0" style=" height:93px; width:100%; text-align:center; overflow:hidden;  vertical-align:middle;"><tr><td align="center"  style="min-width:55px;"><div class="tipalertconfirm" ></div></td><td align="left" class="tipalerttext" style="width:' + strwidth + ';" ><div style="overflow:auto; vertical-align:middle;max-height:93px; width:100%;">' + tipmsg + '</div> </td></tr> </table></div>', width: 300, height: 172, maxbtn: false, btnbar: true, fixed: false, cover: true, resize: false, drag: true, titlebar: st, xicon: true, istopwin: true };
        defopt = $.extend(defopt, opt || {});
        
        var tipdlg = new j.dialog(defopt);

        tipdlg.showdialog();
        var cls = '';
        var cls1 = '';
        if (dgskin == 'bootstrap') {
            cls = 'btn btn-primary ';
            cls1 = 'btn btn-default lhgdg_btn_cancel';
        }
        tipdlg.addbtn((canceltxt ? canceltxt : dn.language.cancel), function(){j.closemsg(cancelfn || tipdlg.cancel);}, 'tipdlgconfirmcancel',cls1);
        tipdlg.addbtn(oktxt, function () { j.closemsg(fn); }, 'tipdlgconfirmok', cls);
        dlgs.push(tipdlg);
        return tipdlg;
    };

    j.showerror = function(msg, fn,opt) {
        j.closemsg();

        var tipmsg = dn.language.errortip;
        if (msg)
            tipmsg = msg;

        var strwidth = 70;
        
        var dlgw = 300, dlgh = 172, wrapperw = 240, wrapperh = 93;
        var scrollheight = '';

        if (tipmsg.length > 100) {
            dlgw = 450;
            dlgh = 302;
            wrapperw = 390;
            wrapperh = 225 - 2;
            scrollheight = 'height:' + (wrapperh) + 'px;';
        }

        var defopt = { id: 'tipdlgc' + new date().gettime(), animate: 0, title: dn.language.systemtip, html: '<div style="width:96%; height:' + wrapperh + 'px;margin:0 auto; overflow:hidden;"><table border="0" cellpadding="0" cellspacing="0" style=" height:' + wrapperh + 'px; text-align:center; overflow:hidden; vertical-align:middle;"><tr><td align="center" valign="middle"  style="min-width:55px;"><div class="tiperror" ></div></td><td align="left" valign="middle" class="tipalerttext" style="width:80%;" ><div style="overflow:auto; vertical-align:middle;max-height:' + wrapperh + 'px; max-width:' + wrapperw + 'px;' + scrollheight + '">' + tipmsg + '</div> </td></tr> </table></div>', width: dlgw, height: dlgh, maxbtn: false, btnbar: true, fixed: false, cover: true, resize: false, drag: true, titlebar: true, xicon: true, istopwin: true };

        defopt = $.extend(defopt, opt || {});
        var etipdlg = new j.dialog(defopt);
        
        etipdlg.showdialog();
        var cls = '';
        if (dgskin == 'bootstrap') {
            cls = 'btn btn-primary ';
        }
        etipdlg.addbtn(dn.language.ok, function(){j.closemsg(fn || etipdlg.cancel);}, 'tipdlgerrorok',cls);
        dlgs.push(etipdlg);
        return etipdlg;
    };
    
    j.getstrlength = function (str) {
        var b;
        var a;
        for (b = 0, a = 0; b < str.length; b++) {
            if (str.charcodeat(b) < 128) {
                a++
            } else {
                a = a + 2
            }
        }
        return a
    }
    j.showhtmldlg = function (html, fn, opt) {
        var defopt = {
            id: 'showhtmldlg'+new date().gettime(),
            title: dn.language.systemtip,
            width: 450,
            height: 300,
            btnbar: true,
            istopwin: true,
            animate:0
        };
        var pdg = null;
        if (frameelement)
            pdg = frameelement.dg;
        if (pdg) {
            if (typeof(pdg.__gettype) != 'undefined') {
                pdg = null;
            }
        }
        var zindex = 10100;
        if (pdg) {
            zindex = pdg.dg.style.zindex;
        }
        else {
            if (window.dnzindex)
                zindex = window.dnzindex;
        }
        if (!opt.zindex) {
            opt.zindex = zindex + 2;
        }
        
        defopt = $.extend(defopt, opt || {});
        if(defopt.autosize==true){
        	html='<div style="display:table;width:100%;height:100%;"><div style="display:table-cell;vertical-align:middle;padding:5px 5px;">'+html+'</div></div>';
        }
        if(defopt.selfdoc==true){
        	defopt.istopwin=false;
        }
        defopt.html = html;
        var dlg;
        if(pdg){        	
            if (!defopt.parent) {
            	defopt.parent = pdg;
            }
            dlg  = new pdg.curwin.$.dialog(defopt);
        }
        else{
        	dlg = new $.dialog(defopt);
        }
        
        dlg.showdialog();
        var cls = '';
        if (dgskin == 'bootstrap') {
            cls = 'btn btn-primary ';
        }
        if(opt && opt.btns){
        	for(var i=0;i<opt.btns.length;i++){
        		dlg.addbtn(opt.btns[i].text, opt.btns[i].fn, opt.btns[i].id,opt.btns[i].cls||cls);
        	}
        	
        }else{
        	dlg.addbtn(dn.language.ok, fn || dlg.cancel, 'showhtmldlgok',cls);
        }
        return dlg;
    }
    ;
    //右下角提示
    j.showtip = function(msg, timers,opt,showtitle, title,width,height) {
    	if(opt && opt.toast==true){
    		j.showtoast(msg,timers,opt);
    		return;
    	}
        j.closemsg();

        var tipmsg = "信息提示！";
        if (msg)
            tipmsg = msg;
       
        var length = j.getstrlength(tipmsg.replace(/<[^>].*?>/g, ""));//.length;
       
        if (!title) {
            title = dn.language.systemtip;
        }
        var st = true;
        if (showtitle != 'undefined' && showtitle != null)
            st = showtitle;

        var dlgw = width;
        if (!dlgw)
            dlgw = 255;
        var dlgh = height;
        if (!dlgh)
            dlgh = 138;
        
        var scrollheight = 'top:50%;';
       
        if (length > 92) {
            if (!width) {
                dlgw = 300;
                dlgh = 190;
            }
            scrollheight = 'height:100%;';
        }
        var wrapperw = dlgw -10;
        var wrapperh = dlgh;
        if (st)
            wrapperh = wrapperh - 40;
        
        var innerheight = wrapperh;
        if (timers) {
            innerheight = innerheight - 20;
        }

        var timerhtml = '';
        var timerid = null;
        if (timers) {
            var sec = parseint(timers, 10);
            timerid = 'tdtimer' + new date().gettime();
            timerhtml = '<tr><td></td><td id="' + timerid + '" style="padding-right:30px;">' + (sec) + dn.language.secondclose+' </td></tr>';
        }

        var defopt = { id: 'tipdlgc' + new date().gettime(), animate: 2, title: title, html: '<div style="width:96%; height:' + wrapperh + 'px;margin:0 auto; overflow:hidden;"><table border="0" cellpadding="0" cellspacing="0" style=" height:' + wrapperh + 'px; width:100%; text-align:center; overflow:hidden;  vertical-align:middle;"><tr><td align="center" valign="middle"  style="min-width:55px;"><div class="tipalert" style="" ></div></td><td align="left" valign="middle" class="tipalerttext" width="80%" height="' + innerheight + 'px" style="width:80%" ><div style="overflow:auto;  vertical-align:middle; max-height:' + innerheight + 'px; width:100%px;' + scrollheight + '">' + tipmsg + '</div> </td></tr>' + timerhtml + ' </table></div>', width: dlgw, height: dlgh, maxbtn: false, btnbar: false, fixed: true, cover: false, resize: false, drag: false, titlebar: st, timer: timers, timerid: timerid, xicon: true, slide: false, istopwin: true, top: "bottom", left: "right" };
        defopt = $.extend(defopt, opt || {});
        
        var bomdlg = new topwindow.$.dialog(defopt);

        bomdlg.showdialog();
        return bomdlg;
    };


    j.showmsg = function(msg, fn, showtitle, oktxt,opt) {
        j.closemsg();

        var tipmsg = "信息提示！";
        if (msg)
            tipmsg = msg;

        var strwidth = 70;       

        var oktxt = dn.language.ok;
        if (oktxt != 'undefinded' && oktxt != null) {
            oktxt = oktxt;
        }
        var st = true;
        if (showtitle != 'undefined' && showtitle != null)
            st = showtitle;

        var dlgw = 300, dlgh = 172, wrapperw = 255, wrapperh = 93;
        var scrollheight = '';

        if (tipmsg.length > 100) {
            dlgw = 450;
            dlgh = 302;
            wrapperw = 410;
            wrapperh = (st ? 225 : 260) - 2;
            scrollheight = 'height:' + (wrapperh) + 'px;';
        }
        
        var defopt = { id: 'tipdlgc' + new date().gettime(), animate: 0, title: dn.language.systemtip, html: '<div style="width:96%; height:' + wrapperh + 'px;margin:0 auto; overflow:hidden;"><table border="0" cellpadding="0" cellspacing="0" style=" height:' + wrapperh + 'px; width:100%; text-align:center; overflow:hidden;  vertical-align:middle;"><tr><td align="center" valign="middle"  style="min-width:55px;"><div class="tipalert"></div></td><td align="left"  valign="middle" class="tipalerttext" style="width:80%" ><div style="overflow:auto; vertical-align:middle;max-height:' + wrapperh + 'px; width:100%; ' + scrollheight + '">' + tipmsg + '</div> </td></tr> </table></div>', width: dlgw, height: dlgh, maxbtn: false, btnbar: true, fixed: false, cover: true, resize: false, drag: true, titlebar: st, xicon: true, istopwin: true };
        defopt = $.extend(defopt, opt || {});
            
        var tipdlg = new j.dialog(defopt);

        tipdlg.showdialog();
        var cls = '';
        if (dgskin == 'bootstrap') {
            cls = 'btn btn-primary ';
        }
        tipdlg.addbtn(oktxt, function() { j.closemsg(fn || tipdlg.cancel);}, 'tipdlgmsgok',cls);
        dlgs.push(tipdlg);
        return tipdlg;
    };
    j.showdlg = function(page, opt, id) {
        if (!opt) {
            opt = { };
            opt.title = dn.language.pageedittitle;
        }
        if (!id && !opt.id) {
            id = 'diydlg' + new date().gettime();
            opt.id = id;
        }
        var pdg = null;
        if (frameelement)
            pdg = frameelement.dg;
        if (pdg) {
            if (typeof(pdg.__gettype) != 'undefined') {
                pdg = null;
            }
        }
        var zindex = 10100;
        if (pdg) {
            zindex = pdg.dg.style.zindex;
        }
        else {
            if (window.dnzindex)
                zindex = window.dnzindex;
        }
        if (!opt.zindex) {
            opt.zindex = zindex + 2;
        }
        var dlg;
        if (pdg) {
            if (!opt) {
                opt = { };
                opt.parent = pdg;
            } else {
                if (!opt.parent) {
                    opt.parent = pdg;
                }
            }
            dlg = new pdg.curwin.$.dialog($.extend({ page: page, btnbar: false ,animate:0}, opt || { }));
        } else {
            dlg = new j.dialog($.extend({ page: page, btnbar: false,animate:0 }, opt || { }));

        }
        dlg.showdialog();
        return dlg;
    };

    j.dialog = function(opts) {
    	var defopt={
                title: '',
                cover: true,
                titlebar: true,
                btnbar: false,
                xicon: true,
                maxbtn: true,
                minbtn: false, // 暂不提供此功能
                cancelbtn: true,
                width: 900,
                height: 550,
                maxshow: false, //最大化显示，如为true则width和height无效
                id: 'lhgdgid',
                link: false,
                html: null,
                page: null,
                parent: null,
                dgonload: null,
                onxclick: null,
                oncancel: null,
                fixed: false,
                top: 'center',
                left: 'center',
                drag: true,
                resize: true,
                autosize: false,
                rang: true,
                timer: null,
                titleicon: true,
                istopwin: false,
                loadingtext: dn.language.loading,
                selfdoc: false,
                single: false
                ,zindex:null
                ,slide:null
                , animate: 0
                , showtitle: true
            };
        var s = this, loadobj, inboxobj, xbtnobj, dragobj, dropobj,
            bodyobj, btnbarobj, regwindow, timer, dragright, dragbottom, timerint,
            opt = s.opt = j.extend(defopt, opts || {});
        if (opt.height == -1) {
            opt.height = $(top).height() - 100;
            if (opt.height < 550)
                opt.height = 550;
        }
        if (opt.height) {
            var cs = getdocsize();
            if (topwindow.isdesk == true) {
                cs.h -= 35;
            }
            if (opt.height > cs.h)
                opt.height = cs.h;
        }
        if(opt.page){
        	opt.page=opt.page.replace(/\|/g,encodeuricomponent("|"));
        }
        var maxbtnobj, resbtnobj, max = { }, maxed = false;
        
        inidoc(opt);
        
        if (opt.istopwin) {
            doc = top.document;
        }
        if (opt.zindex) {
            zindex = opt.zindex;
        }
        var getanimatein = function (iscover) {
            if ($.browser.msie) {
                if (parseint($.browser.version) <= 9) {
                    return '';
                }
            }
            if (s.opt.animate == -1 || dgskin != 'bootstrap') {
        		return '';
        	}
        	if(iscover){
        		return 'dlg-anim dlg-anim-cover-open';
        	}
        	return 'dlg-anim dlg-anim-'+ opt.animate;
        }
        var getanimateout = function (iscover) {
            if ($.browser.msie) {
                if (parseint($.browser.version) <= 9) {
                    return '';
                }
            }
            if (s.opt.animate == -1 || dgskin != 'bootstrap') {
        		return '';
        	}
        	if(iscover){
        		return 'dlg-anim dlg-anim-cover-close';
        	}
        	return 'dlg-anim dlg-anim-close';
        }
        var setfixed = function(elem) {
            var style = elem.style,
                dd = compat(doc),
                left = parseint(style.left) - dd.scrollleft,
                top = parseint(style.top) - dd.scrolltop;

            style.removeexpression('left');
            style.removeexpression('top');

            style.setexpression('left', 'this.ownerdocument.documentelement.scrollleft' + left);
            style.setexpression('top', 'this.ownerdocument.documentelement.scrolltop + ' + top);
        },
            setiframepage = function() {
                var innerdoc, dialogtpl;

                if (opt.html) {
                    if (typeof opt.html === 'string')
                        innerdoc = '<div id="lhgdg_inbox_' + opt.id + '" class="lhgdg_inbox" style="'+(opt.single?"background-color:#ffffff;":"")+'display:none">' + opt.html + '</div>';
                    else
                        innerdoc = '<div id="lhgdg_inbox_' + opt.id + '" class="lhgdg_inbox" style="' + (opt.single ? "background-color:#ffffff;" : "") + 'display:none"></div>';
                } else if (opt.page) {
                    innerdoc = '<iframe id="lhgfrm_' + opt.id + '" frameborder="0" class="iframe_lhg" src="' + opt.page + '" ' +
                        'scrolling="auto" style="display:none;width:100%;height:100%;"><\/iframe>';
                }

                dialogtpl = [
               //'<table class="ui_dialog"><tr><td>'+
                   '<div id="', opt.id, '" class="lhgdialog ui_dialog '+(getanimatein())+'"  style="width:', opt.width, 'px;height:', (opt.height), 'px;">',
                   '<table border="0" cellspacing="0" cellpadding="0" width="100%">',
                   '<tr class="dlg_title" style="' + (opt.showtitle == false ? "display:none;" : "") + '">',
                   '<td ',
                   (opt.single ? (opt.xicon ? ' class="lhgdg_lefttop_single"' : ' class="lhgdg_lefttop_single_nox"') : (opt.titlebar ? ' class="lhgdg_lefttop"' : (opt.xicon ? ' class="lhgdg_lefttop_notitle"' : ' class="lhgdg_lefttop_notitle_nox"'))),
                   '></td>',
                   '<td id="lhgdg_drag_', opt.id, '"',
                   ' class="'+(opt.single?'lhgdg_topsingle lhgdg_topsingledrag':(!opt.titlebar?'lhgdg_topnotitle':''))+'"',
                   (opt.drag ? ' style="cursor:move;">' : '>'),
                   '<div ',
                   (opt.single ? ' class="lhgdg_topsingle"' : (opt.titlebar ? ' class="lhgdg_top"' : ' class="lhgdg_topnotitle"')),
                   ' ></div>',
                   '<div ' + ((!opt.single && opt.titlebar) ? ' class="lhgdg_top_div" ' : '') + '>',
                   (opt.single ?
                       (opt.xicon ? '<div style="float:right;"><a class="lhgdg_xbtnsingle" id="lhgdg_xbtn_' + opt.id + '" href="javascript:void(0);" title="'+dn.language.close+'"></a></div>' : '')
                       :
                       (opt.titlebar ?
               //add div
                           (('<div style="float:left">' +
                               '<table class="lhgdg_title_icon" border="0" cellpadding="0" cellspacing="0"><tr> ' + (opt.titleicon ? '<td class="lhgdg_icon_td"><span class="lhgdg_icon"></span></td>' : '') +
                               '<td class="lhgdg_title">' + opt.title + '&nbsp;<td></tr></table>' +
                               '</div>'
                               + '<div class="lhgdg_titlebutton" style="' + ((opt.minbtn || opt.maxbtn || opt.xicon) ? 'float:right;' : '') + '">' +
                               (opt.minbtn ? ('<a class="lhgdg_minbtn" id="lhgdg_minbtn_' + opt.id + '" href="javascript:void(0);" title="'+dn.language.formmin+'"></a>') : '') +
                               (opt.maxbtn ? ('<a class="lhgdg_maxbtn" id="lhgdg_maxbtn_' + opt.id + '" href="javascript:void(0);" title="' + dn.language.formmax + '">'
                                   + '<b class="lhgdg_maxbtn_b"></b>' +
                                   '</a>' +
                                   '<a id="lhgdg_retbtn_' + opt.id + '" class="lhgdg_rebtn" href="javascript:void(0);" title="\u8fd8\u539f" style="display:none;"><b class="lhgdg_rebtn_b"></b><b class="lhgdg_rebtn_t"></b></a>'
                               ) : '') +
               //max res modify
                               (opt.xicon ? ('<a class="lhgdg_xbtn" id="lhgdg_xbtn_' + opt.id + '" href="javascript:void(0);" title="' + dn.language.close + '">\xd7</a>') : '') + '</div>'))
                           :
                           (opt.xicon ? '<div style="float:right;"><a class="lhgdg_xbtnnotitle" id="lhgdg_xbtn_' + opt.id + '" href="javascript:void(0);" title="' + dn.language.close + '"></a></div>' : ''))),
                   '</div>',
                   '</td>',
                   '<td ',
                   (opt.single ? ' class="lhgdg_righttop_single"'
                       :
                       (opt.titlebar ? ' class="lhgdg_righttop"' : ' class="lhgdg_righttop_notitle"')),
                   '></td>',
                   '</tr>',
                   '<tr>',
                   '<td ',
                   (opt.single ? ' class="lhgdg_left_single"'
                       :
                       (opt.titlebar ? ' class="lhgdg_left"' : ' class="lhgdg_left_notitle"')),
                   '></td>',
                   '<td>',
                   '<table border="0" cellspacing="0" cellpadding="0" width="100%">',
                   '<tr>',
                   '<td id="lhgdg_content_', opt.id, '" style="background-color:#fff">',
                   innerdoc, '<div id="lhgdg_load_', opt.id, '"  class="lhgdg_load" style="position:absolute; left:0px;top:34px; z-index:99999; overflow:hidden;"><span class="loadicon"></span><span>', ' ', '</span></div>',
                   '</td>',
                   '</tr>',
                   opt.btnbar ? ('<tr><td id="lhgdg_btnbar_' + opt.id + '" class="lhgdg_btnbar"><div class="lhgdg_btn_div"></div></td></tr>') : '',
                   '</table>',
                   '</td>',
                   '<td id="lhgdgright_', opt.id, '"',
                   (opt.single ? ' class="lhgdg_right_single"'
                       :
                       (opt.titlebar ? ' class="lhgdg_right"' : ' class="lhgdg_right_notitle"')),
                   opt.resize ? ' style="cursor:w-resize;">' : '>',
                   '</td>',
                   '</tr>',
                   '<tr>',
                   '<td ',
                   (opt.single ? ' class="lhgdg_leftbottomsingle"'
                       :
                       (opt.titlebar ? ' class="lhgdg_leftbottom"' : ' class="lhgdg_leftbottomnotitle"')),
                   '></td>',
                   '<td id="lhgdgbottom_', opt.id, '"',
                   (opt.single ? ' class="lhgdg_bottomsingle"'
                       :
                       (opt.titlebar ? ' class="lhgdg_bottom"' : ' class="lhgdg_bottomnotitle"')),
                   opt.resize ? ' style="cursor:n-resize;">' : '>',
                   '</td>',
                   '<td id="lhgdrp' + opt.id + '"', //
                   (opt.single ? (opt.resize ? ' class="lhgdg_rightbottomsingle1" style="cursor:nw-resize;"' : ' class="lhgdg_rightbottomsingle"')
                       :
                       opt.titlebar ? (opt.resize ? ' class="lhgdg_rightbottom1" style="cursor:nw-resize;">' : ' class="lhgdg_rightbottom">') : (opt.resize ? ' class="lhgdg_rightbottomnotitle" style="cursor:nw-resize;">' : ' class="lhgdg_rightbottomnotitle">')), //:'class="lhgdg_rightbottomnotitle"', //n-resize上下 w-resize左右
                   '</td>',
                   '</tr>',
                   '</table>', iframetpl,
                   '</div>'
               //+'</td></tr></table>'
                ].join('');
                //alert(dialogtpl);
                return dialogtpl;
            },
            showcover = function(dg) {
                //alert(dg.istopwin);
                if (dg.istopwin) {
                    var tmpcover =[];// j("#lhgdgcovert", doc);                    
                    if (tmpcover.length==0) {
                        var html = '<div id="lhgdgcovert" style="position:absolute;top:0px;left:0px;' +
                            'background-color:#000;">' + iframetpl + '</div>';

                        s.tcover = j(html, doc).css('opacity', getanimatein(true)==''?0.3:0).appendto(doc.body)[0];
                        j(top).bind('resize', resizehdl);
                        var ifr = j(s.tcover).find('iframe')[0];
                        if (ifr) {
                            j(ifr.contentwindow.document).bind('keydown keypress', function(ev) {
                                if (window.event) {
                                    window.event.cancelbubble = true;
                                    window.event.returnvalue = false;
                                } else {
                                    ev.preventdefault();
                                    ev.stoppropagation();
                                }
                            });
                        }
                    }
                    else{
                    	s.tcover=tmpcover[0];
                    }
                   
                    resizehdl();
                    j(s.tcover).css({ display: 'block', zindex: 999998,'opacity':getanimatein(true)==''?0.3:0})
                    		.removeclass(getanimateout(true)).removeclass(getanimatein(true))
                    		.addclass(getanimatein(true));  

                } else {
                	var tmpcover =[];// j('#lhgdgcover', doc);

                    if (tmpcover.length==0) {
                        var html = '<div id="lhgdgcover" style="position:absolute;top:0px;left:0px;' +
                            'background-color:#000;">' + iframetpl + '</div>';
                        s.cover = j(html, doc).css('opacity', getanimatein(true)==''?0.3:0).appendto(doc.body)[0];
                        j(top).bind('resize', resizehdl);
                        var ifr = j(s.cover).find('iframe')[0];
                        if (ifr) {
                            j(ifr.contentwindow.document).bind('keydown keypress', function(ev) {
                                if (window.event) {
                                    window.event.cancelbubble = true;
                                    window.event.returnvalue = false;
                                } else {
                                    ev.preventdefault();
                                    ev.stoppropagation();
                                }
                            });
                        }
                    }
                    else{
                    	s.cover=tmpcover[0];
                    }

                    resizehdl();
                    var zi = getzindex();
                    if (dg.parent) {
                        zi = parseint(dg.parent.dg.style.zindex) + 1;
                        zindex = zi;
                    } else if (window.dnzindex) {
                        zindex = window.dnzindex + 1;
                    }

                    j(s.cover).css({ display: 'block', zindex: zindex ,'opacity':getanimatein(true)==''?0.3:0})
                    	.removeclass(getanimateout(true)).removeclass(getanimatein(true))
                    	.addclass(getanimatein(true));  
                }
            },
            resizehdl = function() {
                if (coverresizeevt == false)
                    return;
                var rel = compat(doc);
                if (s.cover) {
                    j(s.cover).css({
                        width: math.max(rel.scrollwidth, rel.clientwidth || 0) - 1 + 'px',
                        height: opt.coverheight?opt.coverheight:( math.max(rel.scrollheight, rel.clientheight || 0) - 1 + 'px')
                    });
                }
                if (s.tcover) {
                    j(s.tcover).css({
                        width: math.max(rel.scrollwidth, rel.clientwidth || 0) - 1 + 'px',
                        height: math.max(rel.scrollheight, rel.clientheight || 0) - 1 + 'px'
                    });
                }
            },
            _fixsize = function() {
                ipos(s.dg, opt.top, opt.left, opt.fixed);
            },
            ipos = function(dg, tp, lt, fix) {

                if (dg == null)
                    return;

                var cs = getdocsize(),
                    ss = getscrsize();

                var dw = dg.offsetwidth,
                    dh = dg.offsetheight, x, y,
                    lx, rx, cx, ty, by, cy;

                if (fix) {
                    lx = ie6 ? ss.x : 0;
                    rx = ie6 ? parseint(cs.w) + parseint(ss.x) - parseint(dw) : parseint(cs.w) - parseint(dw);
                    //cx = ie6 ? (rx + ss.x - 20) / 2 : (rx - 20) / 2;
                    cx = ie6 ? (rx + ss.x) / 2 : (rx) / 2;


                    ty = ie6 ? ss.y : 0;
                    by = ie6 ? parseint(cs.h) + parseint(ss.y) - parseint(dh) : parseint(cs.h) - parseint(dh);

                    //cy = ie6 ? (by + ss.y - 20) / 2 : (by - 20) / 2;
                    cy = ie6 ? (by + ss.y) / 2 : (by) / 2;

                    //alert(by + ";" + cy);
                } else {
                    lx = ss.x;
                    //cx = parseint(ss.x) + (cs.w - dw - 20) / 2;
                    cx = parseint(ss.x) + (cs.w - dw) / 2;
                    rx = parseint(ss.x) + parseint(cs.w) - parseint(dw);

                    ty = ss.y;
                    //cy = parseint(ss.y) + (cs.h - dh - 20) / 2;
                    cy = parseint(ss.y) + (cs.h - dh) / 2;
                    by = parseint(ss.y) + parseint(cs.h) - parseint(dh);
                }

                switch (lt) {
                case 'center':
                    x = cx;
                    break;
                case 'left':
                    x = lx;
                    break;
                case 'right':
                    x = rx;
                    if(opt.selfdoc){
                    	x=x-10;
                    }
                    break;
                default:
                    if (fix && ie6) lt = parseint(lt) + parseint(ss.x);
                    x = lt;
                    break;
                }

                switch (tp) {
                case 'center':
                    y = cy;
                    break;
                case 'top':
                    y = ty;
                    break;
                case 'bottom':
                    y = by;
                    if(opt.selfdoc){
                    	y=y-10;
                    }
                    break;
                default:
                    if (fix && ie6) tp = parseint(tp) + parseint(ss.y);
                    y = tp;
                    break;
                }
                //if (x < 0) { x = 0; }
                if (y < 0) {
                    y = 0;
                }
                if(y==0){
                	y=5;
                }
                if (opt.slide) {
                    var wh = $(top).height();    
                    var thpoti=wh;
                    if(opt.uptodown){
                    	thpoti = (0-$(dg).height());
                    }
                    j(dg).css({ top: thpoti + 'px', left: x + 'px' });
                    //j(dg).animate({ top: y + 'px', left: x + 'px' }, opt.slide);
                } else {
                    j(dg).css({ top: y + 'px', left: x + 'px' });
                }
                if (fix && ie6) setfixed(dg);
            },
            setdialog = function(dg) {

                s.topwin = top;
                s.topdoc = doc;

                s.curwin = window;
                s.curdoc = document;
                if (opt.extdata) {
                    s.extdata = opt.extdata;
                }
                j(dg).bind('contextmenu', function(ev) {
                    ev.preventdefault();
                }).bind('mousedown', s.setindex);

                if (opt.html && opt.html.nodetype) {
                    j(inboxobj).append(opt.html);
                    opt.html.style.display = '';
                }

                regwindow = [window];

                if (top != window)
                    regwindow.push(top);

                if (opt.page) {
                    j('#lhgfrm_' + opt.id, doc).height($(bodyobj).height());
                    s.dgfrm = j('#lhgfrm_' + opt.id, doc)[0];

                    if (!opt.link) {
                        s.dgwin = s.dgfrm.contentwindow;
                        s.dgfrm.dg = s;
                    }

                    j(s.dgfrm).bind('load', function () {
                        this.style.display = 'block';
                        if (!opt.link) {
                            try {
                                var indw = j.browser.msie ?
                                    s.dgwin.document : s.dgwin;

                                j(indw).bind('mousedown', s.setindex);
                                s.dgwin.dgwinid = 'dgwin' + opt.id;
                                regwindow.push(s.dgwin);
                                s.dgdoc = s.dgwin.document;

                                if (opt.autosize) autosize();
                                j.isfunction(opt.dgonload) && opt.dgonload.call(s);

                                j(s.dgwin).bind('unload', function() {
                                    j(indw).unbind('mousedown');
                                    for (var i = regwindow.length - 1; i >= 0; i--) {
                                        if (regwindow[i].dgwinid == s.dgwin.dgwinid) {
                                            regwindow.splice(i, 1);
                                            break;
                                        }
                                    }
                                    if ($.browser.msie) {
                                        collectgarbage();
                                    }
                                });
                            }
                            catch (e) {
                            }
                        }

                        settimeout(function() { loadobj.style.display = 'none'; }, 50);
                    });
                }

                if (opt.xicon) {
                    j(xbtnobj).bind('click', opt.onxclick || s.cancel);
                }

                if (opt.maxbtn && opt.titlebar) {
                    j(maxbtnobj).bind('click', maxsize);
                    j(resbtnobj).bind('click', maxsize);


                    j(".lhgdg_top_div", dg).bind('dblclick', function () {
                        maxsize();
                        return false;
                    });
                }
            },
            recontentsize = function(dg) {
                var th = dragobj.offsetheight,
                    bh = dropobj.offsetheight,
                    nh = opt.btnbar ? btnbarobj.offsetheight : 0;
                
                if (opt.titlebar) {
                    if (opt.single) {
                        if (th < 15)
                            th = 15;
                    }
                    else {
                        if (th < 34)
                            th = 34;
                    }
                    th = th + 2;
                   
                } else {
                    if (opt.single) {
                        if (opt.xicon) {
                            th = 19;
                        } else {
                            th = 15;
                        }
                    } else {
                        if (opt.xicon) {
                            th = 27;
                        } else {
                            th = 15;
                        }
                    }
                }
                //}
                if (bh < 13) {
                    bh = 13;
                }
                bh = parseint($(dragbottom).height());
                /*
                if (opt.btnbar) {
                    nh = 30;
                }
               */
                if (opt.showtitle == false) {
                    var titleheight = $(".dlg_title").height();
                    th = th - titleheight;
                }
                var ih = parseint(dg.style.height, 10) - th - bh - nh;
                loadobj.style.top = th + 'px';
                loadobj.style.left = '0px';
                loadobj.style.height = (parseint(dg.style.height, 10) - th - bh) + 'px';
                loadobj.style.width = (parseint(dg.style.width, 10) - 5) + 'px';

                loadobj.style.lineheight = ih + 'px';
                bodyobj.style.height = ih + 'px';
                j('#lhgfrm_' + opt.id, doc).height(ih);
            },
            autosize = function() {
                var th = dragobj.offsetheight,
                    bh = dropobj.offsetheight,
                    nh = opt.btnbar ? btnbarobj.offsetheight : 0,
                    bw = dropobj.offsetwidth * 2, sh, sw, comdoc;
                
                if (opt.html) {
                    sh = math.max(inboxobj.scrollheight, inboxobj.clientheight || 0);
                    sw = math.max(inboxobj.scrollwidth, inboxobj.clientwidth || 0);
                } else if (opt.page && !opt.link) {
                    if (!s.dgdoc) return;
                    comdoc = compat(s.dgdoc);
                    sh = math.max(comdoc.scrollheight, comdoc.clientheight || 0);
                    sw = math.max(comdoc.scrollwidth, comdoc.clientwidth || 0);
                }
                sh = sh + th + bh + nh;
                sw = sw + bw;
                if(sh>sw){
                	sw= parseint(sh / 0.6);
                }
                s.redialogsize(sw, sh);
                ipos(s.dg, 'center', 'center', opt.fixed);
            },
            maxsize = function() {
                var cs, ss;

                cs = getdocsize();
                ss = getscrsize();

                if (!maxed) {
                    max.dgw = s.dg.offsetwidth;
                    max.dgh = s.dg.offsetheight;
                    max.dgt = s.dg.style.top;
                    max.dgl = s.dg.style.left;
                    if (topwindow.isdesk == true) {
                        cs.h -= 35;
                    }

                    j(s.dg).css({ top: ss.y + 'px', left: ss.x + 'px' });
                    s.redialogsize(cs.w, cs.h);

                    //j(maxbtnobj).addclass('lhgdg_rebtn').removeclass('lhgdg_maxbtn');
                    j(maxbtnobj).attr('title',  dn.language.reset);
                    if (opt.drag)
                        j(dragobj).unbind('mousedown').css('cursor', 'default');

                    if (opt.resize) {
                        j(dropobj).unbind('mousedown').css('cursor', 'default');
                        j(dragright).unbind('mousedown').css('cursor', 'default');
                        j(dragbottom).unbind('mousedown').css('cursor', 'default');
                    }
                    if(j(maxbtnobj).length>0)
                    	j(maxbtnobj)[0].style.display = 'none';
                    if(j(resbtnobj).length>0)
                    	j(resbtnobj)[0].style.display = 'inline-block';
                    _$html.addclass('lhgdg_lock_scroll');

                    maxed = true;
                } else {
                    s.redialogsize(max.dgw, max.dgh);
                    j(s.dg).css({ top: max.dgt, left: max.dgl });

                    //j(maxbtnobj).addclass('lhgdg_maxbtn').removeclass('lhgdg_rebtn');
                    j(maxbtnobj).attr('title', dn.language.formmax);
                    if (opt.drag) {
                        initdrag(dragobj);
                        dragobj.style.cursor = 'move';
                    }

                    if (opt.resize) {
                        initsize(dropobj, null);
                        j(dropobj).css('cursor', 'nw-resize');
                        //alert(dragright);
                        initsize(dragright, true);
                        j(dragright).css('cursor', 'w-resize');
                        initsize(dragbottom, false);
                        j(dragbottom).css('cursor', 'n-resize');
                    }
                    if(j(maxbtnobj).length>0)
                    	j(maxbtnobj)[0].style.display = 'inline-block';
                    if(j(resbtnobj).length>0)
                    	j(resbtnobj)[0].style.display = 'none';
                    _$html.removeclass('lhgdg_lock_scroll');

                    maxed = false;
                }
            },
            initdrag = function(elem) {
                if (s.dg == null)
                    return;
                var lacoor, maxx, maxy, curpos, regw = regwindow, cs, ss;

                function movehandler(ev) {
                    if (s.dg == null)
                        return;

                    var curcoor = { x: ev.screenx, y: ev.screeny };
                    curpos =
                        {
                            x: curpos.x + (curcoor.x - lacoor.x),
                            y: curpos.y + (curcoor.y - lacoor.y)
                        };
                    lacoor = curcoor;
                    var st = document.documentelement.scrolltop || window.pageyoffset || document.body.scrolltop;
                    if (curpos.y < 0) {
                        curpos.y = 0;
                    }
                    if (curpos.y > (cs.h + st) - 75) {
                        curpos.y = (cs.h + st) - 75;
                    }

                    s.dg.style.top = opt.fixed && !ie6 ? curpos.y - ss.y + 'px' : curpos.y + 'px';
                    s.dg.style.left = opt.fixed && !ie6 ? curpos.x - ss.x + 'px' : curpos.x + 'px';
                };

                function uphandler(ev) {
                    for (var i = 0, l = regw.length; i < l; i++) {
                        j(regw[i].document).unbind('mousemove', movehandler);
                        j(regw[i].document).unbind('mouseup', uphandler);
                    }

                    lacoor = null;
                    elem = null;

                    if (opt.fixed && ie6) setfixed(s.dg);
                    if (j.browser.msie) {
                        if (s.dg) {
                            s.dg.releasecapture();
                        }
                    }
                }

                ;

                j(elem).bind('mousedown', function(ev) {
                    if (ev.target.id === 'lhgdg_xbtn_' + s.opt.id) return;

                    cs = getdocsize();
                    ss = getscrsize();

                    var lt = s.dg.offsetleft,
                        tp = s.dg.offsettop,
                        dw = s.dg.clientwidth,
                        dh = s.dg.clientheight;

                    curpos = opt.fixed && !ie6 ?
                        { x: lt + ss.x, y: tp + ss.y } : { x: lt, y: tp };

                    lacoor = { x: ev.screenx, y: ev.screeny };

                    maxx = cs.w + ss.x - dw;
                    maxy = cs.h + ss.y - dh;
                    if (s.opt.istopwin) {
                        s.dg.style.zindex = 999999;
                    } else {
                        s.dg.style.zindex = parseint(zindex, 10) + 1;
                    }

                    for (var i = 0, l = regw.length; i < l; i++) {
                        j(regw[i].document).bind('mousemove', movehandler);
                        j(regw[i].document).bind('mouseup', uphandler);
                    }

                    ev.preventdefault();

                    if (j.browser.msie) s.dg.setcapture();
                });
            },
            initsize = function(elem, ishv) {
                var lacoor, dh, dw, curpos, regw = regwindow, dialog, cs, ss;

                function movehandler(ev) {
                    //		    var curcoor = { x : ev.screenx, y : ev.screeny };
                    //			dialog = {
                    //				w: curcoor.x - lacoor.x,
                    //				h: curcoor.y - lacoor.y
                    //			};
                    var curcoor = { x: ev.screenx, y: ev.screeny };

                    if (ishv != null) {
                        if (ishv == false) {
                            dialog = {
                                w: s.dg.offsetwidth, //curcoor.x ,
                                h: curcoor.y - lacoor.y
                            };
                        } else {

                            dialog = {
                                w: curcoor.x - lacoor.x,
                                h: s.dg.offsetheight //curcoor.y 
                            };
                        }
                    } else {
                        dialog = {
                            w: curcoor.x - lacoor.x,
                            h: curcoor.y - lacoor.y
                        };
                    }

                    if (dialog.w < 150) dialog.w = 150;
                    if (dialog.h < 100) dialog.h = 100;

                    s.dg.style.top = opt.fixed ? curpos.y - ss.y + 'px' : curpos.y + 'px';
                    s.dg.style.left = opt.fixed ? curpos.x - ss.x + 'px' : curpos.x + 'px';

                    s.redialogsize(dialog.w, dialog.h);
                }

                ;

                function uphandler(ev) {
                    for (var i = 0, l = regw.length; i < l; i++) {
                        j(regw[i].document).unbind('mousemove', movehandler);
                        j(regw[i].document).unbind('mouseup', uphandler);
                    }

                    lacoor = null;
                    elem = null;

                    if (j.browser.msie) s.dg.releasecapture();
                }

                ;

                j(elem).bind('mousedown', function(ev) {

                    dw = s.dg.clientwidth;
                    dh = s.dg.clientheight;

                    dialog = { w: dw, h: dh };

                    cs = getdocsize();
                    ss = getscrsize();

                    var lt = s.dg.offsetleft,
                        tp = s.dg.offsettop;

                    curpos = opt.fixed ?
                        { x: lt + ss.x, y: tp + ss.y } : { x: lt, y: tp };

                    lacoor = { x: ev.screenx - dw, y: ev.screeny - dh };
                    if (s.opt.istopwin) {
                        s.dg.style.zindex = 999999;
                    } else {
                        s.dg.style.zindex = parseint(zindex, 10) + 1;
                    }
                    for (var i = 0, l = regw.length; i < l; i++) {
                        j(regw[i].document).bind('mousemove', movehandler);
                        j(regw[i].document).bind('mouseup', uphandler);
                    }

                    ev.preventdefault();

                    if (j.browser.msie) s.dg.setcapture();
                });
            },
            cleardg = function () {
                if (opt.html && opt.html.nodetype) {
                    j(s.curdoc.body).append(opt.html);
                    opt.html.style.display = 'none';
                }
                regwindow = [];
                $(s.dg).remove();

                s.dg = null;
                maxed = false;
                max = {};
                loadobj = inboxobj = xbtnobj = dragobj = dropobj = btnbarobj = bodyobj = maxbtnobj = resbtnobj = null;
                
                if ($.browser.msie) {
                    collectgarbage();
                }
                opt=s.opt={};
            }
            , removefrm = function () {
                try {
                    s.dgfrm.contentwindow.document.write('');
                } catch (e) {
                }
                try {
                    s.dgfrm.contentwindow.document.clear();
                } catch (e) {
                }
                try {
                    s.dgfrm.contentwindow.close();
                } catch (e) {
                }
                try {
                    $(s.dgfrm).remove();
                }
                catch (e) {
                }

                s.dgwin = null;
                s.dgfrm = null;
            }
            ,removedg = function() {
                if (s.dgfrm) {
                    if (!opt.link)
                        j(s.dgfrm).unbind('load');

                    s.dgfrm.src = 'about:blank'; //导致关闭时缓慢
                    s.dg.style.display = "none";
                    settimeout(function () {
                        removefrm();
                        cleardg();
                    }, 100);
                    return;
                }
                cleardg();          
            };

        s.showdialog = function () {
            try {
                var tmpdg = j('#' + opt.id, doc)[0];
                if (tmpdg) {                	
            		 tmpdg.style.zindex = parseint(zindex, 10) + 1;
                     zindex = tmpdg.style.zindex;
                     return s;                	            
                }
            } catch(e) {
                return s;
            }

            if (opt.cover)
                showcover(opt);

            if (opt.fixed) opt.maxbtn = false;

            var fixpos;
            if (top.document.getelementsbytagname('iframe').length == 1) {
                //alert(top.document.getelementsbytagname('iframe').length);
                fixpos = opt.fixed && !ie6 ? 'fixed' : 'absolute';//,
                //fixpos = 'absolute'; //fixed
            } else {

                fixpos = opt.fixed && !ie6 ? 'fixed' : 'absolute';
            }

            html = setiframepage();

            coverresizeevt = false;

            if (opt.istopwin) {
                s.dg = j(html, doc).css({
                    position: fixpos,
                    zindex: 999999
                }).appendto(doc.body)[0];
            } else {
                s.dg = j(html, doc).css({
                    position: fixpos,
                    zindex: getzindex()
                }).appendto(doc.body)[0];
                if (opt.cover) {
                } else {
                    if (s.opt.parent) {
                        s.dg.style.zindex = s.opt.parent.dg.style.zindex + 1;
                        zindex = s.dg.style.zindex;
                    }
                }
            }

            loadobj = j('#lhgdg_load_' + opt.id, doc)[0];
            inboxobj = j('#lhgdg_inbox_' + opt.id, doc)[0];
            xbtnobj = j('#lhgdg_xbtn_' + opt.id, doc)[0];
            dragobj = j('#lhgdg_drag_' + opt.id, doc)[0];
            dropobj = j('#lhgdrp' + opt.id, doc)[0];
            btnbarobj = j('#lhgdg_btnbar_' + opt.id, doc)[0];
            bodyobj = j('#lhgdg_content_' + opt.id, doc)[0];
            maxbtnobj = j('#lhgdg_maxbtn_' + opt.id, doc)[0];
            resbtnobj = j('#lhgdg_retbtn_' + opt.id, doc)[0];
            dragright = j('#lhgdgright_' + opt.id, doc)[0];
            dragbottom = j('#lhgdgbottom_' + opt.id, doc)[0];

            if ((opt.timer || opt.interval) && opt.timerid) {
                timerint = true;
            }

            if (opt.interval) s.intertime();

            recontentsize(s.dg);

            ipos(s.dg, opt.top, opt.left, opt.fixed);

            coverresizeevt = true;

            if (opt.fixed) {
                j(top).bind('resize', _fixsize);
            }

            setdialog(s.dg);

            if (opt.drag)
                initdrag(dragobj);
            else
                dragobj.style.cursor = 'default';

            if (opt.resize) {
                initsize(dropobj, null);
                initsize(dragright, true);
                initsize(dragbottom, false);
            } else {
                dropobj.style.cursor = 'default';
                j(dragright).css('cursor', 'default');
                j(dragbottom).css('cursor', 'default');
            }
            if (ie6 && j(dropobj).css('ie6png'))
                j(s.dg).fixie6png();

            if (opt.html && j.isfunction(opt.dgonload)) opt.dgonload.call(s);

            if (opt.html) {
                loadobj.style.display = 'none';
                inboxobj.style.display = '';
                if (opt.autosize) autosize();
            }
            if (opt.timer) s.closetime(opt.timer);

            //if (opt.btnbar && opt.cancelbtn) s.addbtn('dgcancelbtn', '取消', opt.oncancel || s.cancel);

            if (opt.maxshow) maxsize();
        };

        s.redialogsize = function(width, height) {
            j(s.dg).css({
                'width': width + 'px',
                'height': height + 'px'
            });

            recontentsize(s.dg);
        };

        s.addbtn = function (txt, fn, id, classname, isfocus) {
            if (!txt) {
                txt = '按钮';
            }
            if (!id) {
                id = 'dlgbtn' + new date().gettime();
            }
            if (opt.btnbar) {
                s.removebtn(id);

                if (j('#lhgdg_' + opt.id + '_' + id, doc)[0])
                    j('#lhgdg_' + opt.id + '_' + id, doc).html('<em>' + txt + '</em>').click(fn);
                else {
                    var cls = 'btn btn-primary';
                    if (classname)
                        cls = classname;
                    var html = '';
                    if (dgskin == 'bootstrap' && cls != '') {
                        html = '<div id="lhgdg_' + opt.id + '_' + id + '" class="'+cls+'" tabindex="-1">' + txt + '</div>';
                    }
                    else {
                        html = '<div id="lhgdg_' + opt.id + '_' + id + '" class="lib-dialog-btn" tabindex="-1"><div class="lib-dialog-btn-l"></div><div class="lib-dialog-btn-r"></div>' + cls + '<div class="lib-dialog-btn-inner" >' + txt + '</div></div>';
                    }
                   
                    var btn = j(html, doc).bind('click', fn)[0];
                    j('.lhgdg_btn_div', btnbarobj).prepend(btn);
                    if (isfocus == true) {
                        btn.focus();
                        j(btn).bind('keyup', function(event) {
                            var evt = event || window.event;
                            var k = evt.keycode || evt.which;
                            if (k == 13) {
                                btn.click();
                            }
                        });
                    }
                }
            }
        };

        s.removebtn = function(id) {
            if (j('#lhgdg_' + opt.id + '_' + id, doc)[0])
                j('#lhgdg_' + opt.id + '_' + id, doc).remove();
        };

        s.setindex = function(ev) {
            e = ev ? ev : window.event;
            var ie = navigator.appname == "microsoft internet explorer" ? true : false;

            if (s.opt.istopwin) {
                if (ie) {
                    //window.event.cancelbubble = true;
                    //window.event.returnvalue = false;
                } else {
                    //e.preventdefault();
                    e.stoppropagation();
                }
            } else {
                //alert(getzindex());
                s.dg.style.zindex = parseint(getzindex(), 10) + 1;
                zindex = parseint(s.dg.style.zindex, 10);

                if (ie) {
                    //window.event.cancelbubble = true;
                    //window.event.returnvalue = false;
                } else {
                    //e.preventdefault();
                    e.stoppropagation();
                }
                ;

            }
        };

        s.setxbtn = function(fn, noshow) {
            if (opt.xicon && opt.titlebar) {
                if (j.isfunction(fn))
                    j(xbtnobj).unbind('click').bind('click', fn);

                if (noshow)
                    xbtnobj.style.display = 'none';
                else
                    xbtnobj.style.display = '';
            }
        };

        s.settitle = function(txt) {
            if (opt.titlebar && typeof txt === 'string')
                j('.lhgdg_title', doc).html(txt);
        };
        s.close = function() {
            if (typeof(s.opt.onclose) == 'function') {
                if (s.opt.onclose() == false) {
                    return;
                }
            }
            
            if (maxed)
                _$html.removeclass('lhgdg_lock_scroll');
            
            timerint = false;
            $(s.dg).removeclass(getanimatein()).addclass(getanimateout());
        	settimeout(function() {
        		removedg();
			}, getanimatein()==''?0:200);      
            if (s.tcover || s.cover)
                j(top).unbind('resize', resizehdl);

            if (opt.fixed) {
                j(top).unbind('resize', _fixsize);
            }
           
            if (opt.istopwin) {            	
                if (s.tcover) {
                	$(s.tcover).removeclass(getanimateout(true)).removeclass(getanimatein(true))
            				.addclass(getanimateout(true));                  	 
                	 settimeout(function() {
                		 if (s.tcover){
                			 s.tcover.style.display = 'none';  
                			 $(s.tcover).remove();
                		 }
                 		s.tcover=null;
                	 }, getanimatein(true)==''?0:200);              	 
                }
            } else {
                if (s.cover) {
                    /*if (opt.parent && opt.parent.opt.cover) {
                        try {
                            var index = opt.parent.dg.style.zindex;
                            s.cover.style.zindex = parseint(index, 10) - 1;
                        } catch (e) {
                        	s.cover.style.zindex = 10100;
                        }
                    }
                    else if(window.dnzindex) {
                    	s.cover.style.zindex = window.dnzindex - 1;
                    }
                    else */
                    {
                    	$(s.cover).removeclass(getanimateout(true)).removeclass(getanimatein(true))
                			.addclass(getanimateout(true));
                    	 
                    	 settimeout(function() {
                    		 if(s.cover){
                    			 s.cover.style.display = 'none';
                    			 j(s.cover).remove();
                    		 }
                    		 s.cover=null;
                    	 }, getanimatein(true)==''?0:200);     
                    	 
                    }
                }
            }
            
        };
        
        s.cancel = function () {
            try {
                if (s.dgfrm && s.dgfrm.contentwindow &&
                    s.dgfrm.contentwindow.dn &&
                    s.dgfrm.contentwindow.dn.formstate &&
                    s.dgfrm.contentwindow.dn.formstate != 'unchanged') {
                    var ret = confirm(dn.language.datachangedcloseconfirm);
                    if (!ret)
                        return;
                }
            }
            catch (e) {
            }
            if (typeof(s.opt.oncancel) == 'function') {
                if (s.opt.oncancel() == false) {
                    return;
                }
            }
            s.close();
        };
        s.show = function() {
            if (s.cover && s.dg) {
                var covz = parseint(s.cover.style.zindex);
                var dgz = parseint(s.dg.style.zindex);
                if (covz >= dgz) {
                	s.cover.style.zindex = dgz - 2;
                }
            }
            if(s.cover)
            	$(s.cover).show();
            $(s.dg).show();
        };
        s.hide = function() {
        	if(s.cover)
        		$(s.cover).hide();
            $(s.dg).hide();
        };
        s.cleandialog = function () {
            if (s.dg) {
                timerint = false;
                
                if (maxed)
                    _$html.removeclass('lhgdg_lock_scroll');
                
                removedg();
                if (s.cover) {
                    j(s.cover).remove();
                    s.cover = null;
                }
                if (s.tcover) {
                    j(s.tcover).remove();
                    s.tcover = null;
                }
            }
        };
        s.intertime = function() {
            if (opt.timerid) {
                var cur = 0;
                var ti = setinterval(function() {
                    if (!timerint || (opt.timer && cur >=parseint(opt.timer))) {
                        clearinterval(ti);
                        return;
                    }
                    
                    cur = cur + 1;
                    var interhtml = '';
                    if (opt.interhtml) {
                        interhtml = opt.interhtml.replace('{0}', cur);
                    } else {
                        interhtml = cur + ' ' + dn.language.second;
                    }
                    j("#" + opt.timerid, s.dg).text(interhtml);
                }, 1000);
            }
        };
        s.closetime = function(second) {
            if (timer) cleartimeout(timer);
            if (second) {
                if (opt.timerid) {
                    var cur = parseint(second);
                    var ti = setinterval(function() {
                        if (!timerint) {
                            clearinterval(ti);
                            return;
                        }

                        if (cur == 0) {
                        	timerint=false;
                            clearinterval(ti);
                            s.cancel();
                        } else {
                            cur = cur - 1;
                            j("#" + opt.timerid, s.dg).html(cur + ' ' + dn.language.secondclose);
                        }
                    }, 1000);
                } else {
                    timer = settimeout(function() {
                        cleartimeout(timer);
                        s.cancel();
                    }, 1000 * second);
                }
            }
        };

        s.setposition = function(left, top, fix) {
            ipos(s.dg, left, top, fix);
        };
        s.dgskin = dgskin;
        

        j(window).bind('unload', s.cleandialog);
    };

})(jquery);