$(function(){
	//table隔行变色
	 $(".table tr:not(:first):odd").css({background:"#f7f7f7"});
     $(".table tr:not(:first):even").css({background:"#fff"});
	//左侧栏的效果
	JPlaceHolder.init();  
	resetheight();
	window.onresize = function(){
		resetheight();
	}
	$(".closeleft").on("click",function(){
		$(".leftsidebar_box").toggle();
		if($(".leftsidebar_box").is(":hidden")){
			$(".right").css("margin-left","5px");
		}else{
			$(".right").css("margin-left","245px");
		}
	});
	$(".leftsidebar_box").on("click",' dt',function(){
        $(this).parent().siblings('dl').find('ul').slideUp().siblings('dt').removeClass('sideup');
        $(this).toggleClass('sideup').parent().find('ul').slideToggle();
	});
	$(".leftsidebar_box dl ul li").on("click",function(){
		$(this).addClass("hovers").siblings('li').removeClass('hovers').end().parents('dl').siblings("dl").find('li').removeClass('hovers');
	});
});
var resetheight = function(){
	var wheight = $(window).height()-60-20;
	wheight = wheight>400 ? wheight :400;
	var rightboxheight = $(".rightbox").outerHeight(wheight);
	$(".leftsidebar_box_mask").outerHeight(wheight);
	$(".leftsidebar_box").outerHeight(wheight);
	$("#iframes").height(wheight-20);
}
var layer = function (name,w,z,callback){
	if(!name){
		name = ".layer"
	}else{
		name = "."+name;
	}
	if(!w){
		w = "500";
	}
	if(!z){
		z = 1001;
	}
	var indexs = z-1;
	var h = $(name).outerHeight();
	$(name).show();
	//top.$(".leftsidebar_box_mask").show();
	if($(".dialogmaskLayer").is(":hidden")){
		$(".dialogmaskLayer").show();
	}else{
		$(".dialogmaskLayer").css({"z-index":indexs});
	}
	
	$(name).css({
        "width": w+"px",
        "margin-left":-w/2,
        "margin-top":-h/2,
        "z-index":z
    });
	$(name).find(".y_true").on("click",function(){
		if (callback) {
        	callback();
        }
        $(this).closest(".layer").hide();
        //top.$(".leftsidebar_box_mask").hide();
        $(".dialogmaskLayer").hide();
	});
	$(name).find(".close_y").click(function(){
		$(this).closest(".layer").hide();
		//$(".dialogmaskLayer").hide();
		//top.$(".leftsidebar_box_mask").hide();
		indexs = indexs-2;
		//alert($("div.layer:hidden").length);
		if($("div.layer:hidden").length==$("div.layer").length){
			$(".dialogmaskLayer").hide();
		}else{
			$(".dialogmaskLayer").css({"z-index":indexs});
		}
		
	});
	$(name).find(".y_cancel").on("click",function(){
		$(this).closest(".layer").hide();
		$(".dialogmaskLayer").hide();
		top.$(".leftsidebar_box_mask").hide();
	});
}
//弹出加载提示框
var tipLoad = function (options, dom, opacity) {
        if (!dom) {
            dom = "body";
        }
        if (!options) {
            options = '正在加载...';
        }
        var tipDiv = $('<div class="tipLoad">' + options + '</div>');
        $(dom).css({ "position": "relative" });
        tipDiv.appendTo(dom);
        Maskshow(opacity, dom);
    };
    //添加遮罩层
var Maskshow = function (opacity, dom) {
		if (!dom) {
	            dom = "body";
	    }
        $('<div class="maskLayer"></div>').appendTo(dom);
        if (!opacity) {
            opacity = 50;
        }
        $(".maskLayer").css({
            "height": "100%",
            "width": "100%",
            "background": "#000",
            "filter": opacity,
            "opacity": opacity / 100,
            "top": 0,
            "bottom": 0,
            "right": 0,
            "left": 0,
            "position": "fixed",
            "zIndex": "1000"
        });
};

    //删除遮罩层
var Maskremove = function () {
        $(".maskLayer").remove();
}

    //删除提示框
var tipRemove = function () {
        Maskremove();
        $(".tipLoad").remove();
}
var	alertConfirm = function (content, callback) {
    var confirmModalObj = $('<div class="alertm"><h2>温馨提示</h2><div class="alertnews">' + content + '</div><p><input id="confirm" type="button" value="确定" /></p></div>');
    confirmModalObj.appendTo("body");
    confirmModalObj.find('input#confirm').on('click', function () {
        if (callback) {
            callback();
        }
        confirmModalObj.hide();
    });
    confirmModalObj.find('input#cancel').on('click', function () {
       $(".alertm").remove();
    });
    
};
var	alertModal = function (content, callback) {
        var confirmModalObj = $('<div class="alertm"><h2>温馨提示</h2><div class="alertnews">' + content + '</div><p><input id="confirm" type="button" value="确定" /><input id="cancel" class="gary" type="button" value="取消" /></p></div>');
        confirmModalObj.appendTo("body");
        confirmModalObj.find('input#confirm').on('click', function () {
            if (callback) {
                callback();
            }
            confirmModalObj.hide();
        });
        confirmModalObj.find('input#cancel').on('click', function () {
           $(".alertm").remove();
        });
        
    };
     var JPlaceHolder = {
    //检测
    _check : function(){
        return 'placeholder' in document.createElement('input');
    },
    //初始化
    init : function(){
        if(!this._check()){
            this.fix();
        }
    },
    //修复
    fix : function(){
        jQuery(':input[placeholder]').each(function(index, element) {
            var self = $(this), txt = self.attr('placeholder');
            self.wrap($('<div></div>').css({position:'relative', zoom:'1', border:'none', background:'none', padding:'none', margin:'none'}));
            var pos = self.position(), h = self.outerHeight(true)-2, paddingleft = self.css('padding-left'),w = self.outerWidth(true)-2;//这里减一是为了背景色不覆盖text的边框
            var holder = $('<span></span>').text(txt).css({position:'absolute', left:pos.left+1, top:pos.top+1, height:h,width:w, paddingLeft:paddingleft,paddingTop:'10px', color:'#aaa'}).appendTo(self.parent());
            holder.css("background-color",self.css("background-color")).css("text-align","left");//设置背景色避免样式冲突
            self.focusin(function(e) {
                holder.hide();
            }).focusout(function(e) {
                if(!self.val()){
                    holder.show();
                }
            });
            holder.click(function(e) {
                holder.hide();
                self.focus();
            });
            if(!self.val()){
                holder.hide();
            }else{
                holder.show();
            }
        });
    }
};
     
function moveEnd(obj) {
	obj.focus();
	var len = obj.value.length;
	if(document.selection){
		var sel = obj.createTextRange();
		sel.moveStart('character', len);
		sel.collapse();
		sel.select();
	}else if(typeof obj.selectionStart == 'number' && typeof obj.selectionEnd == 'number') {
		obj.selectionStart = obj.selectionEnd = len;
	}
}