if (!Array.prototype.push) {
    Array.prototype.push = function() {
        var startLength = this.length;
        for (var i = 0; i < arguments.length; i++) this[startLength + i] = arguments[i];
        return this.length;
    }
};
function G() {
    var elements = new Array();
    for (var i = 0; i < arguments.length; i++) {
        var element = arguments[i];
        if (typeof element == 'string') element = document.getElementById(element);
        if (arguments.length == 1) return element;
        elements.push(element);
    };
    return elements;
};
Function.prototype.bind = function(object) {
    var __method = this;
    return function() {
        __method.apply(object, arguments);
    };
};
Function.prototype.bindAsEventListener = function(object) {
    var __method = this;
    return function(event) {
        __method.call(object, event || window.event);
    };
};
Object.extend = function(destination, source) {
    for (property in source) {
        destination[property] = source[property];
    };
    return destination;
};

if (!window.Event) {
    var Event = new Object();
};

Object.extend(Event, {
    observers: false,
    element: function(event) {
        return event.target || event.srcElement;
    },
    isLeftClick: function(event) {
        return (((event.which) && (event.which == 1)) || ((event.button) && (event.button == 1)));
    },
    pointerX: function(event) {
        return event.pageX || (event.clientX + (document.documentElement.scrollLeft || document.body.scrollLeft));
    },
    pointerY: function(event) {
        return event.pageY || (event.clientY + (document.documentElement.scrollTop || document.body.scrollTop));
    },
    stop: function(event) {
        if (event.preventDefault) {
            event.preventDefault();
            event.stopPropagation();
        } else {
            event.returnValue = false;
            event.cancelBubble = true;
        };
    },
    findElement: function(event, tagName) {
        var element = Event.element(event);
        while (element.parentNode && (!element.tagName || (element.tagName.toUpperCase() != tagName.toUpperCase()))) element = element.parentNode;
        return element;
    },
    _observeAndCache: function(element, name, observer, useCapture) {
        if (!this.observers) this.observers = [];
        if (element.addEventListener) {
            this.observers.push([element, name, observer, useCapture]);
            element.addEventListener(name, observer, useCapture);
        } else if (element.attachEvent) {
            this.observers.push([element, name, observer, useCapture]);
            element.attachEvent('on' + name, observer);
        };
    },
    unloadCache: function() {
        if (!Event.observers) return;
        for (var i = 0; i < Event.observers.length; i++) {
            Event.stopObserving.apply(this, Event.observers[i]);
            Event.observers[i][0] = null;
        };
        Event.observers = false;
    },
    observe: function(element, name, observer, useCapture) {
        var element = G(element);
        useCapture = useCapture || false;
        if (name == 'keypress' && (navigator.appVersion.match(/Konqueror|Safari|KHTML/) || element.attachEvent)) name = 'keydown';
        this._observeAndCache(element, name, observer, useCapture);
    },
    stopObserving: function(element, name, observer, useCapture) {
        var element = G(element);
        useCapture = useCapture || false;
        if (name == 'keypress' && (navigator.appVersion.match(/Konqueror|Safari|KHTML/) || element.detachEvent)) name = 'keydown';
        if (element.removeEventListener) {
            element.removeEventListener(name, observer, useCapture);
        } else if (element.detachEvent) {
            element.detachEvent('on' + name, observer);
        };
    }
});

Event.observe(window, 'unload', Event.unloadCache, false);
var Class = function() {
    var _class = function() {
        this.initialize.apply(this, arguments);
    };
    for (i = 0; i < arguments.length; i++) {
        superClass = arguments[i];
        for (member in superClass.prototype) {
            _class.prototype[member] = superClass.prototype[member];
        };
    };
    _class.child = function() {
        return new Class(this);
    };
    _class.extend = function(f) {
        for (property in f) {
            _class.prototype[property] = f[property];
        };
    };
    return _class;
};
function space(flag) {
    if (flag == "begin") {
        var ele = document.getElementById("ft");
        if (typeof(ele) != "undefined" && ele != null) ele.id = "ft_popup";
        ele = document.getElementById("usrbar");
        if (typeof(ele) != "undefined" && ele != null) ele.id = "usrbar_popup";
    } else if (flag == "end") {
        var ele = document.getElementById("ft_popup");
        if (typeof(ele) != "undefined" && ele != null) ele.id = "ft";
        ele = document.getElementById("usrbar_popup");
        if (typeof(ele) != "undefined" && ele != null) ele.id = "usrbar";
    };
};
var Popup = new Class();
Popup.prototype = {
    iframeIdName: 'ifr_popup',
    initialize: function(config) {
        this.config = Object.extend({
            contentType: 1,
            isHaveTitle: true,
            scrollType: 'auto',
            isBackgroundCanClick: false,
            isSupportDraging: true,
            isShowShadow: true,
            isReloadOnClose: true,
            width: 400,
            height: 300
        },
        config || {});
        this.info = {
            shadowWidth: 4,
            title: "",
            contentUrl: "",
            contentHtml: "",
            callBack: null,
            parameter: null,
            confirmCon: "",
            alertCon: "",
            someHiddenTag: "select,object,embed",
            someHiddenEle: "",
            overlay: 0,
            coverOpacity: 40
        };
        this.color = {
            cColor: "#EEEEEE",
            bColor: "#FFFFFF",
            tColor: "#709CD2",
            wColor: "#FFFFFF"
        };
        this.dropClass = null;
        this.someToHidden = [];
        if (!this.config.isHaveTitle) this.config.isSupportDraging = false;
        this.iniBuild();
    },
    setContent: function(arrt, val) {
        if (val != '') {
            switch (arrt) {
            case 'width':
                this.config.width = val;
                break;
            case 'height':
                this.config.height = val;
                break;
            case 'title':
                this.info.title = val;
                break;
            case 'contentUrl':
                this.info.contentUrl = val;
                break;
            case 'contentHtml':
                this.info.contentHtml = val;
                break;
            case 'callBack':
                this.info.callBack = val;
                break;
            case 'parameter':
                this.info.parameter = val;
                break;
            case 'confirmCon':
                this.info.confirmCon = val;
                break;
            case 'alertCon':
                this.info.alertCon = val;
                break;
            case 'someHiddenTag':
                this.info.someHiddenTag = val;
                break;
            case 'someHiddenEle':
                this.info.someHiddenEle = val;
                break;
            case 'overlay':
                this.info.overlay = val;
            };
        };
    },
    iniBuild: function() {
        G('dialogCase') ? G('dialogCase').parentNode.removeChild(G('dialogCase')) : function() {};
        var oDiv = document.createElement('span');
        oDiv.id = 'dialogCase';
        document.body.appendChild(oDiv);
    },
    build: function() {
        var baseZIndex = 10001 + this.info.overlay * 10;
        var showZIndex = baseZIndex + 2;
        this.iframeIdName = 'ifr_popup' + this.info.overlay;
        var path = "http://www.qianhefood.net/img/";
        var close = '<input type="image" id="dialogBoxClose" src="' + path + 'dialogclose.gif" border="0" width="16" height="16" align="absmiddle" title="关闭"/>';
        var cB = 'filter: alpha(opacity=' + this.info.coverOpacity + ');opacity:' + this.info.coverOpacity / 100 + ';';
        var cover = '<div id="dialogBoxBG" style="position:absolute;top:0px;left:0px;width:100%;height:100%;z-index:' + baseZIndex + ';' + cB + 'background-color:' + this.color.cColor + ';display:none;"></div>';
        var mainBox = '<div id="dialogBox" style="border:1px solid ' + this.color.tColor + ';display:none;z-index:' + showZIndex + ';position:relative;width:' + this.config.width + 'px;"><table width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="' + this.color.bColor + '">';
        if (this.config.isHaveTitle) {
            mainBox += '<tr height="24" bgcolor="' + this.color.tColor + '"><td><table style="-moz-user-select:none;height:24px;" width="100%" border="0" cellpadding="0" cellspacing="0" ><tr>' + '<td width="6" height="24"></td><td id="dialogBoxTitle" style="color:' + this.color.wColor + ';font-size:14px;font-weight:bold;">' + this.info.title + '&nbsp;</td>' + '<td id="dialogClose" width="20" align="right" valign="middle">' + close + '</td><td width="6"></td></tr></table></td></tr>';
        } else {
            mainBox += '<tr height="10"><td align="right">' + close + '</td></tr>';
        };
        mainBox += '<tr style="height:' + this.config.height + 'px" valign="top"><td id="dialogBody" style="position:relative;"></td></tr></table></div>' + '<div id="dialogBoxShadow" style="display:none;z-index:' + baseZIndex + ';"></div>';
        if (!this.config.isBackgroundCanClick) {
            G('dialogCase').innerHTML = cover + mainBox;
            G('dialogBoxBG').style.height = document.body.scrollHeight;
        } else G('dialogCase').innerHTML = mainBox;
        Event.observe(G('dialogBoxClose'), "click", this.reset.bindAsEventListener(this), false);
        if (this.config.isSupportDraging) {
            dropClass = new Dragdrop(this.config.width, this.config.height, this.info.shadowWidth, this.config.isSupportDraging, this.config.contentType);
            G("dialogBoxTitle").style.cursor = "move";
        };
        this.lastBuild();
    },
    lastBuild: function() {
        var confirm = '<div style="width:100%;height:100%;text-align:center;"><div style="margin:20px 20px 0 20px;font-size:14px;line-height:16px;color:#000000;">' + this.info.confirmCon + '</div><div style="margin:20px;"><input id="dialogOk" type="button" value="  确定  "/>&nbsp;<input id="dialogCancel" type="button" value="  取消  "/></div></div>';
        var alert = '<div style="width:100%;height:100%;text-align:center;"><div style="margin:20px 20px 0 20px;font-size:14px;line-height:16px;color:#000000;">' + this.info.alertCon + '</div><div style="margin:20px;"><input id="dialogYES" type="button" value="  确定  "/></div></div>';
        var baseZIndex = 10001 + this.info.overlay * 10;
        var coverIfZIndex = baseZIndex + 4;
        if (this.config.contentType == 1) {
            var openIframe = "<iframe width='100%' style='height:" + this.config.height + "px' name='" + this.iframeIdName + "' id='" + this.iframeIdName + "' src='" + this.info.contentUrl + "' frameborder='0' scrolling='" + this.config.scrollType + "'></iframe>";
            var coverIframe = "<div id='iframeBG' style='position:absolute;top:0px;left:0px;width:1px;height:1px;z-index:" + coverIfZIndex + ";filter: alpha(opacity=00);opacity:0.00;background-color:#ffffff;'><div>";
            G("dialogBody").innerHTML = openIframe + coverIframe;
        } else if (this.config.contentType == 2) {
            G("dialogBody").innerHTML = this.info.contentHtml;
        } else if (this.config.contentType == 3) {
            G("dialogBody").innerHTML = confirm;
            Event.observe(G('dialogOk'), "click", this.forCallback.bindAsEventListener(this), false);
            Event.observe(G('dialogCancel'), "click", this.close.bindAsEventListener(this), false);
        } else if (this.config.contentType == 4) {
            G("dialogBody").innerHTML = alert;
            Event.observe(G('dialogYES'), "click", this.close.bindAsEventListener(this), false);
        };
    },
    reBuild: function() {
        G('dialogBody').height = G('dialogBody').clientHeight;
        this.lastBuild();
    },
    show: function() {
        this.hiddenSome();
        this.middle();
        if (this.config.isShowShadow) this.shadow();
    },
    forCallback: function() {
        return this.info.callBack(this.info.parameter);
    },
    shadow: function() {
        var oShadow = G('dialogBoxShadow');
        var oDialog = G('dialogBox');
        oShadow['style']['position'] = "absolute";
        oShadow['style']['background'] = "#000";
        oShadow['style']['display'] = "";
        oShadow['style']['opacity'] = "0.2";
        oShadow['style']['filter'] = "alpha(opacity=20)";
        oShadow['style']['top'] = oDialog.offsetTop + this.info.shadowWidth;
        oShadow['style']['left'] = oDialog.offsetLeft + this.info.shadowWidth;
        oShadow['style']['width'] = oDialog.offsetWidth;
        oShadow['style']['height'] = oDialog.offsetHeight;
    },
    middle: function() {
        if (!this.config.isBackgroundCanClick) G('dialogBoxBG').style.display = '';
        var oDialog = G('dialogBox');
        oDialog['style']['position'] = "absolute";
        oDialog['style']['display'] = '';
        var sClientWidth = document.body.clientWidth;
        var sClientHeight = document.body.clientHeight;
        var sScrollTop = document.body.scrollTop;
        var sleft = (document.body.clientWidth / 2) - (oDialog.offsetWidth / 2);
        var iTop = -80 + (sClientHeight / 2 + sScrollTop) - (oDialog.offsetHeight / 2);
        var sTop = iTop > 0 ? iTop: (sClientHeight / 2 + sScrollTop) - (oDialog.offsetHeight / 2);
        if (sTop < 1) sTop = "20";
        if (sleft < 1) sleft = "20";
        oDialog['style']['left'] = sleft+"px";
        oDialog['style']['top'] = sTop+"px";
    },
    reset: function() {
        if (this.config.isReloadOnClose) {
            top.location.reload();
        };
        this.close();
    },
    close: function() {
        G('dialogBox').style.display = 'none';
        if (!this.config.isBackgroundCanClick) G('dialogBoxBG').style.display = 'none';
        if (this.config.isShowShadow) G('dialogBoxShadow').style.display = 'none';
        G('dialogBody').innerHTML = '';
		try{
			//处理自定义重置函数
			window.SumbitCancelHandler(this);
			
		}catch(error){
			
		}
        this.showSome();
    },
    hiddenSome: function() {
        var tag = this.info.someHiddenTag.split(",");
        if (tag.length == 1 && tag[0] == "") tag.length = 0;
        for (var i = 0; i < tag.length; i++) {
            this.hiddenTag(tag[i]);
        };
        var ids = this.info.someHiddenEle.split(",");
        if (ids.length == 1 && ids[0] == "") ids.length = 0;
        for (var i = 0; i < ids.length; i++) {
            this.hiddenEle(ids[i]);
        };
        space("begin");
    },
    hiddenTag: function(tagName) {
        var ele = document.getElementsByTagName(tagName);
        if (ele != null) {
            for (var i = 0; i < ele.length; i++) {
                if (ele[i].style.display != "none" && ele[i].style.visibility != 'hidden') {
                    ele[i].style.visibility = 'hidden';
                    this.someToHidden.push(ele[i]);
                };
            };
        };
    },
    hiddenEle: function(id) {
        var ele = document.getElementById(id);
        if (typeof(ele) != "undefined" && ele != null) {
            ele.style.visibility = 'hidden';
            this.someToHidden.push(ele);
        }
    },
    showSome: function() {
        for (var i = 0; i < this.someToHidden.length; i++) {
            this.someToHidden[i].style.visibility = 'visible';
        };
        space("end");
    }
};
var Dragdrop = new Class();
Dragdrop.prototype = {
    initialize: function(width, height, shadowWidth, showShadow, contentType) {
        this.dragData = null;
        this.dragDataIn = null;
        this.backData = null;
        this.width = width;
        this.height = height;
        this.shadowWidth = shadowWidth;
        this.showShadow = showShadow;
        this.contentType = contentType;
        this.IsDraging = false;
        this.oObj = G('dialogBox');
        Event.observe(G('dialogBoxTitle'), "mousedown", this.moveStart.bindAsEventListener(this), false);
    },
    moveStart: function(event) {
        this.IsDraging = true;
        if (this.contentType == 1) {
            G("iframeBG").style.display = "";
            G("iframeBG").style.width = this.width;
            G("iframeBG").style.height = this.height;
        };
        Event.observe(document, "mousemove", this.mousemove.bindAsEventListener(this), false);
        Event.observe(document, "mouseup", this.mouseup.bindAsEventListener(this), false);
        Event.observe(document, "selectstart", this.returnFalse, false);
        this.dragData = {
            x: Event.pointerX(event),
            y: Event.pointerY(event)
        };
        this.backData = {
            x: parseInt(this.oObj.style.left),
            y: parseInt(this.oObj.style.top)
        };
    },
    mousemove: function(event) {
        if (!this.IsDraging) return;
        var iLeft = Event.pointerX(event) - this.dragData["x"] + parseInt(this.oObj.style.left);
        var iTop = Event.pointerY(event) - this.dragData["y"] + parseInt(this.oObj.style.top);
        if (this.dragData["y"] < parseInt(this.oObj.style.top)) iTop = iTop - 12;
        else if (this.dragData["y"] > parseInt(this.oObj.style.top) + 25) iTop = iTop + 12;
        this.oObj.style.left = iLeft;
        this.oObj.style.top = iTop;
        if (this.showShadow) {
            G('dialogBoxShadow').style.left = iLeft + this.shadowWidth;
            G('dialogBoxShadow').style.top = iTop + this.shadowWidth;
        };
        this.dragData = {
            x: Event.pointerX(event),
            y: Event.pointerY(event)
        };
        document.body.style.cursor = "move";
    },
    mouseup: function(event) {
        if (!this.IsDraging) return;
        if (this.contentType == 1) G("iframeBG").style.display = "none";
        document.onmousemove = null;
        document.onmouseup = null;
        var mousX = Event.pointerX(event) - (document.documentElement.scrollLeft || document.body.scrollLeft);
        var mousY = Event.pointerY(event) - (document.documentElement.scrollTop || document.body.scrollTop);
        if (mousX < 1 || mousY < 1 || mousX > document.body.clientWidth || mousY > document.body.clientHeight) {
            this.oObj.style.left = this.backData["x"];
            this.oObj.style.top = this.backData["y"];
            if (this.showShadow) {
                G('dialogBoxShadow').style.left = this.backData.x + this.shadowWidth;
                G('dialogBoxShadow').style.top = this.backData.y + this.shadowWidth;
            };
        };
        this.IsDraging = false;
        document.body.style.cursor = "";
        Event.stopObserving(document, "selectstart", this.returnFalse, false);
    },
    returnFalse: function() {
        return false;
    }
};

function selected_ept(subx, y) {
	
    if (typeof(subx) == 'undefined') {
        return;
    }
    var dx = new Array(3);
    var dy = new Array(3);
    dx = y.split("|");
    for (var i = 0; i < subx.length; i++) {
        dy = subx.options[i].value.split("|");

        if (dy[0] == dx[0]) {

            subx.selectedIndex = i;
            break;
        }
    }

}
//打开窗口函数
function winopen(url,method,par){
	if (par==null || par=="undefined") {par='';}
	window.open(url,method,par);
}
//选择指定所有选项框对象

function SelectAllProCheck(obj,state){
	for(var i=0;i<obj.length;i++){
		obj[i].checked=state;
	}
}


function CreateXMLHttpRequest(){
	var request
	try{
		request=new XMLHttpRequest();
	}catch(Err){
		try{
			request=new ActiveXObject("Msxml2.XMLHTTP");
		}catch(Err){
			try{
				request=new ActiveXObject( "Microsoft.XMLHTTP" );
			}catch(Err){
				alert("创建Ajax对象失败")
				return null
			}
		}
	}
	return request;
}



function  SelectItem(obj,val){
    for (i=0;i<obj.options.length;i++){
        if(obj.options[i].value==val){
            obj.selectedIndex=i;
            break;
        }
    }
}


//弹出等待提示对话框

function showWaitMsgbox(title,msg){
	if(!jQuery.jMessageBox){
		alert("jQuery.jMessageBox Plug Error")	;
		return
	}
	jQuery.jMessageBox.show({
		width : 350,
		title : title,
		message : msg
	});
}



function sendmsg(siteUrl){
	if(!jQuery.jMessageBox){
		alert("jQuery.jMessageBox Plug Error")	;
		return
	}
	showWaitMsgbox("Loading...","正在操作，请稍后!")
	try{
		$.ajax({
			url: siteUrl,
			type: 'POST',
			data: { Do: "sendmsg" },
			dataType: 'html',
			timeout: 10000,
			error: function(err){
				alert("操作中出现未知错误，操作失败");
				jQuery.jMessageBox.hide();
			},
			success: function(data){
				window.location.reload(true);
			}
		});
	}catch(e){
		alert("脚本执行出现错误:"+e.message)
		jQuery.jMessageBox.hide();
	}

/*
	var xmlHttp = CreateXMLHttpRequest();　

	if (xmlHttp) {
		xmlHttp.onreadystatechange = function() {　
			showWaitMsgbox("Loading...","正在操作，请稍后!")
			if (xmlHttp.readyState == 4) {　　 // 收到完整的服务器响应 
				//document.send.execstate.value=xmlHttp.responseText;
				if(xmlHttp.status==200){
					window.location.reload(true);
				}else{
					alert("操作中出现未知错误，操作失败");
					jQuery.jMessageBox.hide();
				}
			}
		}
		xmlHttp.open("POST",siteUrl,true);
		xmlHttp.send(null);
	}
		*/

}

function loadXMLString(txt) 
{
	try //Internet Explorer
	  {
	  xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
	  xmlDoc.async="false";
	  xmlDoc.loadXML(txt);
	  return(xmlDoc);  
	  }
	catch(e)
	  {
	  try //Firefox, Mozilla, Opera, etc.
		{
		parser=new DOMParser();
		xmlDoc=parser.parseFromString(txt,"text/xml");
		return(xmlDoc);
		}
	  catch(e) {alert(e.message)}
	  }
	return(null);
}




//检测用户所使用的浏览器类型
function TestBrowserType(){
	var ua = navigator.userAgent.toLowerCase();  //获取用户端信息
	
	var info = {
	
	  ie: /msie/.test(ua) && !/opera/.test(ua),    //匹配IE浏览器
	
	  op: /opera/.test(ua),   //匹配Opera浏览器
	
	  sa: /version.*safari/.test(ua),   //匹配Safari浏览器
	
	  ch: /chrome/.test(ua),   //匹配Chrome浏览器
	
	  ff: /gecko/.test(ua) && !/webkit/.test(ua)   //匹配Firefox浏览器
	
	};
	
	return info;

}

//自定义打印
function preview()  
{  
	bdhtml=window.document.body.innerHTML;  
	sprnstr="<!--startprint-->";  
	eprnstr="<!--endprint-->";  
	prnhtml=bdhtml.substring(bdhtml.indexOf(sprnstr)+17);  
	prnhtml=prnhtml.substring(0,prnhtml.indexOf(eprnstr));  
	window.document.body.innerHTML=prnhtml;  
	window.print();  
}  
//写cookies函数 作者：翟振凯
function SetCookie(name,value)//两个参数，一个是cookie的名子，一个是值
{
    var Days = 30; //此 cookie 将被保存 30 天
    var exp  = new Date();    //new Date("December 31, 9998");
    exp.setTime(exp.getTime() + Days*24*60*60*1000);
    document.cookie = name + "="+ escape (value) + ";expires=" + exp.toGMTString();
}
function getCookie(name)//取cookies函数        
{
    var arr = document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));
     if(arr != null) return unescape(arr[2]); return null;

}
function delCookie(name)//删除cookie
{
    var exp = new Date();
    exp.setTime(exp.getTime() - 1);
    var cval=getCookie(name);
    if(cval!=null) document.cookie= name + "="+cval+";expires="+exp.toGMTString();
}

if (!(typeof(jQuery)=="undefined")) {
	jQuery.fn.ImageAutoSize = function(width,height)
	{
		DrawImage($(this)[0],width,height)
	}
}

function DrawImage(ImgD,FitWidth,FitHeight)
{
	
	var image=new Image();
	image.src=ImgD.src;
	if(image.width>0 && image.height>0)
	{
	if(image.width/image.height>= FitWidth/FitHeight)
	{
	if(image.width>FitWidth)
	{
	ImgD.width=FitWidth;
	ImgD.height=(image.height*FitWidth)/image.width;
	}
	else
	{
	ImgD.width=image.width;
	ImgD.height=image.height;
	}
	}
	else
	{
	if(image.height>FitHeight)
	{
	ImgD.height=FitHeight;
	ImgD.width=(image.width*FitHeight)/image.height;
	}
	else
	{
	ImgD.width=image.width;
	ImgD.height=image.height;
	}
	}
	}
}