/*
==轮播{对象|对象属性}==
对象属性{宽度|高度|文字大小|自动切换时间}
*/
function dk_slideplayer(object, config) {
    this.obj = object;
    this.config = config ? config : { width: "293px", height: "207px", fontsize: "12px", right: "10px", bottom: "10px", time: "5000" };
    this.pause = false;
    var _this = this;
    if (!this.config.right) {
        this.config.right = "0px"
    }
    if (!this.config.bottom) {
        this.config.bottom = "3px"
    }
    if (this.config.fontsize == "12px" || !this.config.fontsize) {
        this.size = "12px";
        this.height = "21px";
        this.right = "6px";
        this.bottom = "10px";
    } else if (this.config.fontsize == "14px") {
        this.size = "14px";
        this.height = "23px";
        this.right = "6px";
        this.bottom = "15px";
    }
    this.count = jQuery(this.obj + " li").size();
    this.n = 0;
    this.j = 0;
    var t;
    this.factory = function() {
        jQuery(this.obj).css({ position: "relative", zIndex: "0", margin: "0", padding: "0", width: this.config.width, height: this.config.height, overflow: "hidden" })
        jQuery(this.obj).prepend("<div style='position:absolute;z-index:20;right:" + this.config.right + ";bottom:" + this.config.bottom + "'></div>");
        jQuery(this.obj + " li").css({ width: "100%", height: "100%", overflow: "hidden" }).each(function(i) { jQuery(_this.obj + " div").append("<a>" + (i + 1) + "</a>") });

        jQuery(this.obj + " img").css({ border: "none", width: "100%", height: "100%" })

        this.resetclass(this.obj + " div a", 0);

        jQuery(this.obj + " p").each(function(i) {
            jQuery(this).parent().append(jQuery(this).clone(true));
            jQuery(this).html("");
            jQuery(this).css({ position: "absolute", margin: "0", padding: "0", zIndex: "1", bottom: "0", left: "0", height: _this.height, width: "100%", background: "#000", opacity: "0.4", overflow: "hidden" })
            jQuery(this).next().css({ position: "absolute", margin: "0", padding: "0", zIndex: "2", bottom: "0", left: "0", height: _this.height, lineHeight: _this.height, textIndent: "5px", width: "100%", textDecoration: "none", fontSize: _this.size, color: "#FFFFFF", background: "none", zIndex: "1", opacity: "1", overflow: "hidden" })
            if (i != 0) { jQuery(this).hide().next().hide() }
        });

        this.slide();
        this.addhover();
        t = setInterval(this.autoplay, this.config.time);
    }

    this.slide = function() {
        jQuery(this.obj + " div a").mouseover(function() {
            _this.j = jQuery(this).text() - 1;
            _this.n = _this.j;
            if (_this.j >= _this.count) { return; }
            jQuery(_this.obj + " li").hide();
            jQuery(_this.obj + " p").hide();
            jQuery(_this.obj + " li").eq(_this.j).fadeIn("slow");
            jQuery(_this.obj + " li").eq(_this.j).find("p").show();
            _this.resetclass(_this.obj + " div a", _this.j);
        });
    }

    this.addhover = function() {
        jQuery(this.obj).hover(function() { clearInterval(t); }, function() { t = setInterval(_this.autoplay, _this.config.time) });
    }

    this.autoplay = function() {
        _this.n = _this.n >= (_this.count - 1) ? 0 : ++_this.n;
        jQuery(_this.obj + " div a").eq(_this.n).trigger('mouseover');
    }

    this.resetclass = function(obj, i) {
        jQuery(obj).css({ float: "left", marginRight: "3px", width: "15px", height: "14px", lineHeight: "15px", textAlign: "center", fontWeight: "800", fontSize: "12px", color: "#000", background: "#FFFFFF", cursor: "pointer" });
        jQuery(obj).eq(i).css({ color: "#FFFFFF", background: "#c90303", textDecoration: "none" });
    }

    this.factory();
}
function Marquee() {
    this.ID = document.getElementById(arguments[0]);
    if (!this.ID) {
        alert("您要设置的\"" + arguments[0] + "\"初始化错误\r\n请检查标签ID设置是否正确!");
        this.ID = -1;
        return;
    }
    this.Direction = this.Width = this.Height = this.DelayTime = this.WaitTime = this.CTL = this.StartID = this.Stop = this.MouseOver = 0;
    this.Step = 1;
    this.Timer = 30;
    this.DirectionArray = { "top": 0, "up": 0, "bottom": 1, "down": 1, "left": 2, "right": 3 };
    if (typeof arguments[1] == "number" || typeof arguments[1] == "string") this.Direction = arguments[1];
    if (typeof arguments[2] == "number") this.Step = arguments[2];
    if (typeof arguments[3] == "number") this.Width = arguments[3];
    if (typeof arguments[4] == "number") this.Height = arguments[4];
    if (typeof arguments[5] == "number") this.Timer = arguments[5];
    if (typeof arguments[6] == "number") this.DelayTime = arguments[6];
    if (typeof arguments[7] == "number") this.WaitTime = arguments[7];
    if (typeof arguments[8] == "number") this.ScrollStep = arguments[8];
    this.ID.style.overflow = this.ID.style.overflowX = this.ID.style.overflowY = "hidden";
    this.ID.noWrap = true;
    this.IsNotOpera = (navigator.userAgent.toLowerCase().indexOf("opera") == -1);
    if (arguments.length >= 7) this.Start();
}

Marquee.prototype.Start = function() {
    if (this.ID == -1) return;
    if (this.WaitTime < 800) this.WaitTime = 800;
    if (this.Timer < 20) this.Timer = 20;
    if (this.Width == 0) this.Width = parseInt(this.ID.style.width);
    if (this.Height == 0) this.Height = parseInt(this.ID.style.height);
    if (typeof this.Direction == "string") this.Direction = this.DirectionArray[this.Direction.toString().toLowerCase()];
    this.HalfWidth = Math.round(this.Width / 2);
    this.HalfHeight = Math.round(this.Height / 2);
    this.BakStep = this.Step;
    this.ID.style.width = this.Width + "px";
    this.ID.style.height = this.Height + "px";
    if (typeof this.ScrollStep != "number") this.ScrollStep = this.Direction > 1 ? this.Width : this.Height;
    var templateLeft = "<table cellspacing='0' cellpadding='0' style='border-collapse:collapse;display:inline;'><tr><td noWrap=true style='white-space: nowrap;word-break:keep-all;'>MSCLASS_TEMP_HTML</td><td noWrap=true style='white-space: nowrap;word-break:keep-all;'>MSCLASS_TEMP_HTML</td></tr></table>";
    var templateTop = "<table cellspacing='0' cellpadding='0' style='border-collapse:collapse;'><tr><td>MSCLASS_TEMP_HTML</td></tr><tr><td>MSCLASS_TEMP_HTML</td></tr></table>";
    var msobj = this;
    msobj.tempHTML = msobj.ID.innerHTML;
    if (msobj.Direction <= 1) {
        msobj.ID.innerHTML = templateTop.replace(/MSCLASS_TEMP_HTML/g, msobj.ID.innerHTML);
    }
    else {
        if (msobj.ScrollStep == 0 && msobj.DelayTime == 0) {
            msobj.ID.innerHTML += msobj.ID.innerHTML;
        }
        else {
            msobj.ID.innerHTML = templateLeft.replace(/MSCLASS_TEMP_HTML/g, msobj.ID.innerHTML);
        }
    }
    var timer = this.Timer;
    var delaytime = this.DelayTime;
    var waittime = this.WaitTime;
    msobj.StartID = function() { msobj.Scroll() }
    msobj.Continue = function() {
        if (msobj.MouseOver == 1) {
            setTimeout(msobj.Continue, delaytime);
        }
        else {
            clearInterval(msobj.TimerID);
            msobj.CTL = msobj.Stop = 0;
            msobj.TimerID = setInterval(msobj.StartID, timer);
        }
    }

    msobj.Pause = function() {
        msobj.Stop = 1;
        clearInterval(msobj.TimerID);
        setTimeout(msobj.Continue, delaytime);
    }

    msobj.Begin = function() {
        msobj.ClientScroll = msobj.Direction > 1 ? msobj.ID.scrollWidth / 2 : msobj.ID.scrollHeight / 2;
        if ((msobj.Direction <= 1 && msobj.ClientScroll <= msobj.Height + msobj.Step) || (msobj.Direction > 1 && msobj.ClientScroll <= msobj.Width + msobj.Step)) {
            msobj.ID.innerHTML = msobj.tempHTML;
            delete (msobj.tempHTML);
            return;
        }
        delete (msobj.tempHTML);
        msobj.TimerID = setInterval(msobj.StartID, timer);
        if (msobj.ScrollStep < 0) return;
        msobj.ID.onmousemove = function(event) {
            if (msobj.ScrollStep == 0 && msobj.Direction > 1) {
                var event = event || window.event;
                if (window.event) {
                    if (msobj.IsNotOpera) {
                        msobj.EventLeft = event.srcElement.id == msobj.ID.id ? event.offsetX - msobj.ID.scrollLeft : event.srcElement.offsetLeft - msobj.ID.scrollLeft + event.offsetX;
                    }
                    else {
                        msobj.ScrollStep = null;
                        return;
                    }
                }
                else {
                    msobj.EventLeft = event.layerX - msobj.ID.scrollLeft;
                }
                msobj.Direction = msobj.EventLeft > msobj.HalfWidth ? 3 : 2;
                msobj.AbsCenter = Math.abs(msobj.HalfWidth - msobj.EventLeft);
                msobj.Step = Math.round(msobj.AbsCenter * (msobj.BakStep * 2) / msobj.HalfWidth);
            }
        }
        msobj.ID.onmouseover = function() {
            if (msobj.ScrollStep == 0) return;
            msobj.MouseOver = 1;
            clearInterval(msobj.TimerID);
        }
        msobj.ID.onmouseout = function() {
            if (msobj.ScrollStep == 0) {
                if (msobj.Step == 0) msobj.Step = 1;
                return;
            }
            msobj.MouseOver = 0;
            if (msobj.Stop == 0) {
                clearInterval(msobj.TimerID);
                msobj.TimerID = setInterval(msobj.StartID, timer);
            }
        }
    }
    setTimeout(msobj.Begin, waittime);
}

Marquee.prototype.Scroll = function() {
    switch (this.Direction) {
        case 0:
            this.CTL += this.Step;
            if (this.CTL >= this.ScrollStep && this.DelayTime > 0) {
                this.ID.scrollTop += this.ScrollStep + this.Step - this.CTL;
                this.Pause();
                return;
            }
            else {
                if (this.ID.scrollTop >= this.ClientScroll) {
                    this.ID.scrollTop -= this.ClientScroll;
                }
                this.ID.scrollTop += this.Step;
            }
            break;

        case 1:
            this.CTL += this.Step;
            if (this.CTL >= this.ScrollStep && this.DelayTime > 0) {
                this.ID.scrollTop -= this.ScrollStep + this.Step - this.CTL;
                this.Pause();
                return;
            }
            else {
                if (this.ID.scrollTop <= 0) {
                    this.ID.scrollTop += this.ClientScroll;
                }
                this.ID.scrollTop -= this.Step;
            }
            break;

        case 2:
            this.CTL += this.Step;
            if (this.CTL >= this.ScrollStep && this.DelayTime > 0) {
                this.ID.scrollLeft += this.ScrollStep + this.Step - this.CTL;
                this.Pause();
                return;
            }
            else {
                if (this.ID.scrollLeft >= this.ClientScroll) {
                    this.ID.scrollLeft -= this.ClientScroll;
                }
                this.ID.scrollLeft += this.Step;
            }
            break;

        case 3:
            this.CTL += this.Step;
            if (this.CTL >= this.ScrollStep && this.DelayTime > 0) {
                this.ID.scrollLeft -= this.ScrollStep + this.Step - this.CTL;
                this.Pause();
                return;
            }
            else {
                if (this.ID.scrollLeft <= 0) {
                    this.ID.scrollLeft += this.ClientScroll;
                }
                this.ID.scrollLeft -= this.Step;
            }
            break;
    }
}