jQuery.extend({
  getCookie : function(sName) {
    var aCookie = document.cookie.split("; ");
    for (var i=0; i < aCookie.length; i++){
      var aCrumb = aCookie[i].split("=");
      if (sName == aCrumb[0]) return decodeURIComponent(aCrumb[1]);
    }
    return '';
  },
  setCookie : function(sName, sValue, sExpires) {
    var sCookie = sName + "=" + encodeURIComponent(sValue);
    if (sExpires != null) sCookie += "; expires=" + sExpires;
    document.cookie = sCookie;
  },
  removeCookie : function(sName) {
    document.cookie = sName + "=; expires=Fri, 31 Dec 1999 23:59:59 GMT;";
  }
});
function drop_confirm(msg, url){
    if(confirm(msg)){
        window.location = url;
    }
}

/* 显示Ajax表单 */
function ajax_form(id, title, url, width)
{
    if (!width)
    {
        width = 400;
    }
    var d = DialogManager.create(id);
    d.setTitle(title);
    d.setContents('ajax', url);
    d.setWidth(width);
    d.show('center');

    return d;
}
function go(url){
    window.location = url;
}

function change_captcha(jqObj){
    jqObj.attr('src', 'index.php?app=captcha&' + Math.round(Math.random()*10000));
}

/* 格式化金额 */
function price_format(price){
    if(typeof(PRICE_FORMAT) == 'undefined'){
        PRICE_FORMAT = '&yen;%s';
    }
    price = number_format(price, 2);

    return PRICE_FORMAT.replace('%s', price);
}

function number_format(num, ext){
    if(ext < 0){
        return num;
    }
    num = Number(num);
    if(isNaN(num)){
        num = 0;
    }
    var _str = num.toString();
    var _arr = _str.split('.');
    var _int = _arr[0];
    var _flt = _arr[1];
    if(_str.indexOf('.') == -1){
        /* 找不到小数点，则添加 */
        if(ext == 0){
            return _str;
        }
        var _tmp = '';
        for(var i = 0; i < ext; i++){
            _tmp += '0';
        }
        _str = _str + '.' + _tmp;
    }else{
        if(_flt.length == ext){
            return _str;
        }
        /* 找得到小数点，则截取 */
        if(_flt.length > ext){
            _str = _str.substr(0, _str.length - (_flt.length - ext));
            if(ext == 0){
                _str = _int;
            }
        }else{
            for(var i = 0; i < ext - _flt.length; i++){
                _str += '0';
            }
        }
    }

    return _str;
}

/* 收藏商品 */
function collect_goods(id)
{
    var url = SITE_URL + '/index.php?app=my_favorite&act=add&type=goods&ajax=1';
    $.getJSON(url, {'item_id':id}, function(data){
        alert(data.msg);
    });
}

/* 收藏店铺 */
function collect_store(id)
{
    var url = SITE_URL + '/index.php?app=my_favorite&act=add&type=store&jsoncallback=?&ajax=1';
    $.getJSON(url, {'item_id':id}, function(data){
        alert(data.msg);
    });
}
/* 火狐下取本地全路径 */
function getFullPath(obj)
{
    if(obj)
    {
        //ie
        if (window.navigator.userAgent.indexOf("MSIE")>=1)
        {
            obj.select();
            return document.selection.createRange().text;
        }
        //firefox
        else if(window.navigator.userAgent.indexOf("Firefox")>=1)
        {
            if(obj.files)
            {
                return obj.files.item(0).getAsDataURL();
            }
            return obj.value;
        }
        return obj.value;
    }
}

/**
 *    启动邮件队列
 *
 *    @author    Garbin
 *    @param     string req_url
 *    @return    void
 */
function sendmail(req_url)
{
    $(function(){
        var _script = document.createElement('script');
        _script.type = 'text/javascript';
        _script.src  = req_url;
        document.getElementsByTagName('head')[0].appendChild(_script);
    });
}
//===============================================================================================
var hiddenobj = new Array();
var pmwinposition = new Array();
function pmwin(action, param) {
	var objs = document.getElementsByTagName("OBJECT");
	var apps = document.getElementById('append_parent');
	var appp = document.getElementById('pmlayer');
	if(action == 'open') {
		for(i = 0;i < objs.length; i ++) {
			if(objs[i].style.visibility != 'hidden') {
				objs[i].setAttribute("oldvisibility", objs[i].style.visibility);
				objs[i].style.visibility = 'hidden';
			}
		}
		var clientWidth = document.body.clientWidth;
		var clientHeight = document.documentElement.clientHeight ? document.documentElement.clientHeight : document.body.clientHeight;
		var scrollTop = document.body.scrollTop ? document.body.scrollTop : document.documentElement.scrollTop;
		var pmwidth = 800;
		var pmheight = clientHeight * 0.9;
		if(!appp) {
			div = document.createElement('div');div.id = 'pmlayer';
			div.style.width = pmwidth + 'px';
			div.style.height = pmheight + 'px';
			div.style.left = ((clientWidth - pmwidth) / 2) + 'px';
			div.style.position = 'absolute';
			div.style.zIndex = '999';
			apps.appendChild(div);
			var app2 = document.getElementById('pmlayer');
			app2.innerHTML = '<div style="width: 800px; background: #666666; margin: 5px auto; text-align: left"><div style="width: 800px; height: ' + pmheight + 'px; padding: 1px; background: #FFFFFF; border: 1px solid #7597B8; position: relative; left: -6px; top: -3px">' + '<div onmouseover="pmwindrag(this)" style="cursor: move; position: relative; left: 0px; top: 0px; width: 800px; height: 30px; margin-bottom: -30px;"></div>' + '<a href="javascript:void(0);" onclick="pmwin(\'close\')"><img style="position: absolute; right: 20px; top: 15px" src="themes/mall/default/styles/default/images/close.gif" title="關閉" /></a>' +	'<div id="pmwinmask" style="margin-top: 30px; position: absolute; width: 100%; height: 100%; display: none"></div><iframe id="pmframe" name="pmframe" style="width:' + pmwidth + 'px;height:100%" allowTransparency="true" frameborder="0"></iframe></div></div>';
		}
		div.style.display = '';
		div.style.top = ((clientHeight - pmheight) / 2 + scrollTop) + 'px';
		if(!param) {
			pmframe.location = 'index.php?app=message&act=inbox';
		} else {
			pmframe.location = 'index.php?app=message&act=send';
		}
	} else if(action == 'close') {
		for(i = 0;i < objs.length; i ++) {
			if(objs[i].attributes['oldvisibility']) {
				objs[i].style.visibility = objs[i].attributes['oldvisibility'].nodeValue;
				objs[i].removeAttribute('oldvisibility');
			}
		}
		hiddenobj = new Array();
		appp.style.display = 'none';
	}
}
function doane(event) {
e = event ? event : window.event;
if(is_ie) {
   e.returnValue = false;
   e.cancelBubble = true;
} else if(e) {
   e.stopPropagation();
   e.preventDefault();
}
}

function _attachEvent(obj, evt, func) {  
    if(obj.addEventListener) {  
        obj.addEventListener(evt,func,true);   
    } else if(obj.attachEvent) {  
        obj.attachEvent("on"+evt,func);  
    } else {   
        eval("var old"+func+"="+obj+".on"+evt+";");  
        eval(obj+".on"+evt+"="+func+";");  
    }  
}  
function $2(id){return document.getElementById(id);}  
var userAgent = navigator.userAgent.toLowerCase();
var is_opera = userAgent.indexOf('opera') != -1 && opera.version();
var is_ie = (userAgent.indexOf('msie') != -1 && !is_opera) && userAgent.substr(userAgent.indexOf('msie') + 5, 3);

var pmwindragstart = new Array();
function pmwindrag(obj) {	
	obj.onmousedown = function(e) {
		if(is_ie) {
			document.body.onselectstart = function() {
				return false;
			}
		}
		pmwindragstart = is_ie ? [event.clientX, event.clientY] : [e.clientX, e.clientY];
		pmwindragstart[2] = parseInt($2('pmlayer').style.left);
		pmwindragstart[3] = parseInt($2('pmlayer').style.top);
		$2('pmwinmask').style.display = '';
		doane(e);
	}
	_attachEvent(document.body, 'mousemove', function(e) {
		if(pmwindragstart[0]) {
			var pmwindragnow = is_ie ? [event.clientX, event.clientY] : [e.clientX, e.clientY];
			with($2('pmlayer')) {
				style.left = (pmwindragstart[2] + pmwindragnow[0] - pmwindragstart[0]) + 'px';
				style.top = (pmwindragstart[3] + pmwindragnow[1] - pmwindragstart[1]) + 'px';
			}
			doane(e);
		}
	});
	obj.onmouseup = function(e) {
		if(is_ie) {
			document.body.onselectstart = function() {
				return true;
			}
		}
		pmwindragstart = [];
		$2('pmwinmask').style.display = 'none';
		doane(e);
	}
	obj.onmouseover = null;
}