/*多余选项卡隐藏，a表示选项卡jq标识，b表示显示的选项卡个数。C表示包涵隐藏选项卡的容器的CLASS，C1表示点击用来显示隐藏选项卡的CLASS*/
    function hidmenu(a,b,c){
		$(a).eq(b).before("<div class='"+c+"1'></div>");
		$(a).slice(b,$(a).length).wrapAll("<div style='display:none;' class='"+c+"'></div>");
		$("."+c+"1").click(function(){$("."+c).toggle(); $("."+c).animate({top:$("."+c+"1").position().top+6+$("."+c+"1").height(),left:$("."+c+"1").position().left-30},0);});
		}
/*选项卡对应显示函数，a表示选项卡外容器，b表示内容外容器，c表示选中的选项卡的样式名*/
	function mynumli(a, b, c) {
		                    $(b + " ul").eq(0).css("display", "block");
                            $(b + " ul li").css("display", "none");
							var mytnow=$(a + " ul li").eq(0).attr("class").replace("tag",".tagc");
							$(mytnow).css("display", "block");
                            $(a + " ul li").eq(0).addClass(c);
                            $(a + " ul li").hover(function () {
                                $(a + " ul li").removeClass(c);
                                $(b + " ul li").css("display", "none");								
								var mylist=$(this).attr("class").replace("tag",".tagc");
								$(this).addClass(c);

                                $(mylist).css("display", "block");

                            }, function () { });
                        }
/*一个提供竖向无缝滚动的类，a表示要滚动的元素的JQ标识，WID为宽度，HEI为高度，TIM为速度，越小则越快，大则慢。*/
function scrit(a,wid,hei,tim){
	var that=this;
	that.mysetout=""
	myhei=$(a).height();
	$(a).wrap("<div style='width:"+wid+"px; height:"+hei+"px; overflow:hidden;'></div>");
    $(a).append($(a).html());
	that.mysetout=setTimeout(function(){that.outit(a,tim,myhei)},tim);
	$(a).hover(function(){clearTimeout(that.mysetout);},function(){that.mysetout=setTimeout(function(){that.outit(a,tim,myhei)},tim);})
	that.outit=function(a,tim,myhei){
	$(a).parent().scrollTop($(a).parent().scrollTop()+1);
	if($(a).parent().scrollTop()==myhei)
	{$(a).parent().scrollTop(0);}
	that.mysetout=setTimeout(function(){that.outit(a,tim,myhei)},tim);
	}
	//alert($(a).parent().length);
	}
/*滚动结束*/
/*弹出提示*/
function myshow(word, btn) {
    if ($("#myshow"))
    { $("#myshow").remove(); }
    $("body").append("<div id='myshow'></div>");
    $("#myshow").append("<div class='myshow_topbar'></div><div class='myshow_body'></div>");
    $(".myshow_topbar").css("display", "none");
    $(".myshow_body").append(word);
    //var myshowleft = ($(window).width() - $("#myshow").width() - 20) / 2;
    //var myshowtop = ($(window).height() - $("#myshow").height() - 20) / 2 + $(document).scrollTop();
	var myshowleft = $(".myt_middle_r_ligon_m_body").offset().left+20;
    var myshowtop = $(".myt_middle_r_ligon_m_body").offset().top-30;
    $("#myshow").css({ "left": myshowleft, "top": myshowtop });
	$("#myshow").animate({ marginTop: "30px", opacity: "0" }, 0);
    $("#myshow").animate({ marginTop: "0px", opacity: "1" }, 1000);
    if (btn) {
        $(".myshow_topbar").css("display", "block");
        $(".myshow_topbar").append(btn + "：<a href='javascript:void(0);' class='myshow_close' onclick='$(\"#myshow\").animate({marginTop:\"-30px\",opacity:\"0\"},1000).animate({ marginTop: \"-9030px\" }, 0);'>关闭</a>");
    }
    else {
        setTimeout(function () { $("#myshow").animate({ marginTop: "-30px", opacity: "0" }, 1000).animate({ marginTop: "-9030px" }, 0); }, 2500);
    }
}
/*弹出提示*/
// *** Cookies *** 
function writeCookie(name, value, days) {
    if (days) {
        var date = new Date();
        date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
        var expires = "; expires=" + date.toGMTString();
    }
    else var expires = "";
    document.cookie = name + "=" + value + expires + "; path=/";
}
function readCookie(name) {
    var nameEQ = name + "=";
    var ca = document.cookie;
    if (ca == undefined) return false;
    ca = ca.split(';');
    for (var i = 0; i < ca.length; i++) {
        var c = ca[i];
        while (c.charAt(0) == ' ') c = c.substring(1, c.length);
        if (c.indexOf(nameEQ) == 0) return decodeURI(c.substring(nameEQ.length, c.length));
    }
    return false;
}
function delCookie(name) {
    writeCookie(name, "", -1);
}

///////

function xq_topit(fun) {
    var tophtm;
	if (fun) {
	 //tophtm = "<div class='topit'><a href='javascript:void(0);' onclick=\"xq_showhot();\" class='xq_dongtai'></a>";
	 tophtm="<div class='topit'>";
	}
	else {
	 //tophtm = "<div class='topit'><a href='javascript:void(0);' class='xq_dongtai'></a>";
	 tophtm="<div class='topit'>";
	}
	tophtm += "<a href='javascript:void(0);' onclick='$(document).scrollTop(0);' class='xq_gotop'></a></div>";
	$("body").append(tophtm);
    var ittop = $(this).height() - $(".topit").height();
    var itleft = $(this).width() - $(".topit").width() - 30;
    $(".topit").css({ "top": ittop, "left": itleft });
	$(window).resize(function() {
    ittop = $(this).height() - $(".topit").height();
    itleft = $(this).width() - $(".topit").width() - 30;
    $(".topit").css({ "top": ittop, "left": itleft });
});
    var tiaojian = $(".topit").css("position");
    if (tiaojian != "fixed") {
        $(window).scroll(function () { $(".topit").stop(); $(".topit").animate({ "top": ittop + $(window).scrollTop() }, 500) });
    }
}

/* 取地址栏里的参数值 */
function q(pname) {
    var query = location.search.substring(1);   // ? 为0
    var qq = "";
    params = query.split("&");
    if (params.length > 0) {
        for (var n in params) {
            var pairs = params[n].split("=");
            if (pairs[0] == pname) {
                qq = pairs[1];
                break;
            }
        }
    }
    return qq;
}