/*public*/
/*public*//*ea_h*/
/*ea_n*/
/*ea_n*/
/*ea_h*//*ea_ba*/
/*xn_ba_js_1_banner*/
var xn_ba_js_1_autoPlay = true;
var xn_ba_js_1_interval = 90000;
var bannerW = "100%";
var xn_ba_js_1_nextfunc;
var xn_ba_js_1_timer;
$(document).ready(function () {
    if ($("#xn_ba_js_1_banner").length>0) {
        xn_ba_js_1_start();
    };
});
var xn_ba_js_1_start = function () {
    var maxLen = 0;
    var index = 0;
    var prev = -1;
    var imgW, imgH, sizeW, sizeH = 0;
    var running = false;
    maxLen = $(".xn_ba_js_1_element").length;
    imgW = $(".xn_ba_js_1_bigImg").find("img").eq(0).width();
    imgH = $(".xn_ba_js_1_bigImg").find("img").eq(0).height();
    for (var i = 0; i < $(".xn_ba_js_1_element").length; i++) {
        var ele = $(".xn_ba_js_1_element").eq(i).find("img");
        ele.attr("src", ele.attr("data-original"));
    }
    var btnData = "";
    for (var i = 0; i < maxLen; i++) btnData += '<li class="xn_ba_js_1_element_btn">';
    $(".xn_ba_js_1_btn").html(btnData);
    var btn = $(".xn_ba_js_1_btn").find("li").eq(0);
    var btnW = btn.width() + Math.round(btn.css("margin-left").replace(/[a-zA-Z]/g, ""));
    $(".xn_ba_js_1_btn").css("width", maxLen * btnW);
    btn.attr("class", "xn_ba_js_1_element_btn_on");
    $(".xn_ba_js_1_banner").css("visibility", "visible");
    for (var i = 0; i < maxLen; i++) {
        $(".xn_ba_js_1_element").eq(i).attr("id", "ea_ba_no_b_" + i);
        var _pos = Math.round(imgW * (i - index) + sizeW / 2 - imgW / 2);
        if (i == index) _opa = 1;
        if (_pos > sizeW) {
            _pos -= maxLen * imgW
        } else if (_pos < -imgW) {
            _pos += maxLen * imgW
        }
        $(".xn_ba_js_1_element").eq(i).css({
            left: _pos,
            opacity: 0
        }).animate({
            opacity: _opa
        }, {
            duration: 400,
            easing: 'linear'
        })
    }
    onResize();
    $(window).resize(onResize);
    function onResize() {
        for (var i = 0; i < maxLen; i++) {
            if (bannerW == "100%") {
                sizeW = $(window).width();
            } else {
                sizeW = parseInt(bannerW);
            }
            var _pos = Math.round(imgW * (i - index) + sizeW / 2 - imgW / 2);
            var _opa = 1;
            if (i == index) _opa = 1;
            if (_pos > sizeW) {
                _pos -= maxLen * imgW
            }
            $(".xn_ba_js_1_element").eq(i).stop().css({
                left: _pos,
                opacity: _opa
            })
        }
    };
    $(".xn_ba_js_1_btn li").each(function (i) {
        $(this).click(function () {
            skipHandler((i));
        });
    });
    timerRepeat();
    function skipHandler(target) {
        if (target == index) return;
        var d = 1;
        var pure = index;
        if (target < pure) d = -1;
        var btn = $(".xn_ba_js_1_btn").find("li");
        btn.eq(pure).attr("class", "xn_ba_js_1_element_btn");
        btn.eq(target).attr("class", "xn_ba_js_1_element_btn_on");
        var len;
        if (d == 1) {
            len = target - pure;
            if (len <= 1) {
                index = target;
                nextPage();
            } else {
                for (var k = pure; k <= target; k++) {
                    index = k;
                    nextPage();
                }
            }
        } else {
            len = index - target;
            if (len <= 1) {
                index = target;
                prevPage();
            } else {
                for (var k = index; k >= target; k--) {
                    index = k;
                    prevPage();
                }
            }
        }
    }
    function timerRepeat() {
        if (!xn_ba_js_1_autoPlay) return;
        xn_ba_js_1_nextfunc = isPause;
        xn_ba_js_1_timer = setInterval(xn_ba_js_1_nextfunc, xn_ba_js_1_interval);
    }
    function isPause() {
        var isRun = true;
        if (typeof parent.runonce != 'undefined') {
            isRun = parent.runonce;
        }
        if (isRun) {
            var cur = index;
            cur++;
            if (cur > maxLen - 1) cur = 0;
            skipHandler(cur);
            return false;
        } else {
            return true;
        }
    }
    function nextPage() {
        if (xn_ba_js_1_timer) {
            clearInterval(xn_ba_js_1_timer);
            timerRepeat();
        }
        if ($(window.parent.bannerparam).length > 0) {
            window.parent.bannerparam.cur_ba_index = index;
        }
        _pict = $(".xn_ba_js_1_element");
        for (var i = 0; i < maxLen; i++) {
            var _pos = Math.round(imgW * (i - index) + sizeW / 2 - imgW / 2);
            var _opa = 1;
            if (i == index) _opa = 1;
            if (_pos > sizeW) {
                _pos -= maxLen * imgW
            } else if (_pos < -imgW * 2) {
                _pos += maxLen * imgW
            }
            _pict.eq(i).stop().css({
                left: _pos + imgW
            }).animate({
                left: _pos,
                opacity: _opa
            }, {
                duration: 700,
                easing: 'easeOutQuint'
            })
        }
    }
    function prevPage() {
        if (xn_ba_js_1_timer) {
            clearInterval(xn_ba_js_1_timer);
            timerRepeat();
        }
        if ($(window.parent.bannerparam).length > 0) {
            window.parent.bannerparam.cur_ba_index = index;
        }
        for (var i = 0; i < maxLen; i++) {
            var _pos = Math.round(imgW * (i - index) + sizeW / 2 - imgW / 2);
            if (_pos < -imgW) {
                _pos += maxLen * imgW
            } else if (_pos > sizeW + imgW) {
                _pos -= maxLen * imgW
            }
            $(".xn_ba_js_1_element").eq(i).stop().css({
                left: _pos - imgW
            }).animate({
                left: _pos
            }, {
                duration: 700,
                easing: 'easeOutQuint'
            })
        }
    }
}
jQuery.extend(jQuery.easing, {
    def: 'easeOutQuint',
    swing: function (x, t, b, c, d) {
        return jQuery.easing[jQuery.easing.def](x, t, b, c, d);
    }, easeOutQuint: function (x, t, b, c, d) {
        return c * ((t = t / d - 1) * t * t * t * t + 1) + b;
    }
});
/*end_xn_ba_js_1_banner*/
/*ea_ba*//*ea_c*/
/* index_cnt_m_case */
$(document).ready(function(){
	var i = 0;
	var w=$("#indexcaseContent .index_np1").outerWidth(true); 
	$("#indexcaseControl li").bind("click",function(){ 
		i = $(this).index(); CaseControlRoll(i); 
		});
	var maxIndex = $("#indexcaseControl li").length;
	window.setInterval(function(){ 
		i++; i = i >= maxIndex ? 0 : i;
		CaseControlRoll(i);
	}, 30000);
	function CaseControlRoll(index) {
		$("#indexcaseControl li").removeClass("curr");
		$("#indexcaseControl li").eq(index).addClass("curr");
		$("#indexcaseContent").animate({"scrollLeft":w*index},"slow"); 
	};
	//首页动态切换案例结束
}); 
/* end_index_cnt_m_case */
/* ep_i_picnews */
var hot_video_index = 1;
function show_pic(obj)
	{
		for(var i = 1; i < 4 ;i++)
		{
			$("#news_cn_" + i).hide();
			$("#news_pic_" + i).removeClass("newsicon");
		}
		$("#news_cn_" + obj).show();
		$("#news_pic_" + obj).addClass("newsicon");    
		hot_video_index++;
		if(hot_video_index > 3) { hot_video_index = 1; }
	}
function set_pic(index) { hot_video_index = index; show_pic(hot_video_index); }
		
function loop_util() { show_pic(hot_video_index); }
setInterval(loop_util, 30000);
// JavaScript Document - 首页图片切换结束
/* end_ep_i_picnews */
/*xn_c_index_56_wrap*/
$(function () {
    var sWidth = $("#xn_c_index_56_focus").width();
    var len = $("#xn_c_index_56_focus ul li").length;
    var index = 0;
    var picTimer;
    $("#xn_c_index_56_focus ul").css("width", sWidth * (len));
    $("#xn_c_index_56_focus").hover(function () {
        clearInterval(picTimer);
    }, function () {
        picTimer = setInterval(function () {
            showPics(index);
            index++;
            if (index == len) { index = 0; }
        }, 30000);
    }).trigger("mouseleave");
    function showPics(index) {
        var nowLeft = -index * sWidth;
        $("#xn_c_index_56_focus ul").stop(true, false).animate({ "left": nowLeft }, 300);
    }
});
/*end_xn_c_index_56_wrap*/
/*ea_c*//*ea_b*/
/*ea_b*/
/*ea_bg*/
/*ea_bg*//*ea_m*/
/*ea_m*/