/**
网站js基于：jquery1.9  jquery.plugin
*/
/*nav*/
function proxy(dom, lei, type) {
    if (dom) {
        dom.hover(function () {
            $(this).addclass(lei);
            if (type == 1) {
                if ($(this).find('.sub').length > 0) {
                    $(this).find('.sub').show()
                }
                else {
                    $(this).addclass(lei + 'er')
                }
            }
        }
		, function () {
		    $(this).removeclass(lei);
		    if (type == 1) {
		        if ($(this).find('.sub').length > 0) {
		            $(this).find('.sub').hide()
		        }
		        else {
		            $(this).removeclass(lei + 'er');
		        }
		    }
		})
    }
}
$(".navbox li dl").addclass('mycorner').attr({ 'data-corner': 'bottom 9px' }); 
$("#logo,.navbox ul li a").bind("focus", function () { if (this.blur) this.blur(); }); //ie
proxy($(".navbox ul li[class!='line']"), 'hover'); //鼠标经过导航
$(".navbox li[class!='spt']").hover(
	function () {
	       if ($(this).find('dl').size() > 0) {
	           if ($(this).find('dl p a').size() > 0) {
	               $(this).find('dl').width(990);
	               $(this).find('dl').addclass('nav-pro');
	               var ddi = $(this).find('dl dd').size();
	               var pjkd = 990 / ddi;
	               $(this).find('dl dd').width(pjkd);
	           }
	           var lijkd = 0, my = $(this).index();
	           $('nav li').each(function (j) {
	               if (j >= my) {
	                   lijkd += $(this).width();
	               }
	               return lijkd;
	           });
	           var dlkd = $(this).find('dl').width();
	           //var lfw = lijkd - dlkd;
	           var lfw = lijkd - dlkd ;
	           if (lfw < 0) {
	               $(this).find('dl').css("left", lijkd + 'px');
	           }
	           var lk = $(this).width();
	           if (dlkd < lk) {
	               $(this).find('dl').width(lk);
	           }
	           $(this).find('dl').slidedown(150);
	       }
	}
	,
	function () {
		$(this).find('dl').hide();
	}
);
/*nav end*/
function seturlrefresh(url)
{
    if(url.indexof("?") > 0)
		return url+"&rnd="+math.random();   
    else
		return url+"?rnd="+math.random();   
}
function refreshvcode(obj, h){
    if(!h)
        $i(obj).src=seturlrefresh("/tools/captcha.ashx");
    else
        $i(obj).src=seturlrefresh("/tools/captcha.ashx?h="+h);
}
/*表单ajax提交封装(包含验证)*/
function ajaxinitform(formid, btnid, isdialog, urlid){
    var formobj = $('#' + formid);
	var btnobj = $("#" + btnid);
	var urlobj = $("#" + urlid);
	formobj.validform({
		tiptype:3,
		callback:function(form){
			//ajax提交表单
            $(form).ajaxsubmit({
                beforesubmit: formrequest,
                success: formresponse,
                error: formerror,
                url: formobj.attr("url"),
                type: "post",
                datatype: "json",
                timeout: 60000
            });
            return false;
		}
	});
    
    //表单提交前
    function formrequest(formdata, jqform, options) {
        btnobj.prop("disabled", true);
        btnobj.val("提交中...");
    }

    //表单提交后
    function formresponse(data, textstatus) {
		if (data.status == 1) {
            btnobj.val("提交成功");
			//是否提示，默认不提示
			if(isdialog == 1){
				$.dialog.tips(data.msg, 2, "32x32/succ.png", function(){
					if(data.url){
						location.href = data.url;
					}else if(urlobj.length > 0 && urlobj.val() != ""){
						location.href = urlobj.val();
					}else{
						btnobj.prop("disabled", false);
						location.reload();
					}
				});
			}else{
				if(data.url){
					location.href = data.url;
				}else if(urlobj){
					location.href = urlobj.val();
				}else{
					btnobj.prop("disabled", false);
					location.reload();
				}
			}
        } else {
            $.dialog.alert(data.msg);
            btnobj.prop("disabled", false);
            btnobj.val("再次提交");
        }
    }
    //表单提交出错
    function formerror(xmlhttprequest, textstatus, errorthrown) {
		$.dialog.alert("状态：" + textstatus + "；出错提示：" + errorthrown);
        btnobj.prop("disabled", false);
        btnobj.val("再次提交");
    }
}
/*显示ajax分页列表*/
function ajaxpagelist(listdiv, pagediv, pagesize, pagecount, sendurl, defaultavatar) {
    //pageindex -页面索引初始值
    //pagesize -每页显示条数初始化
    //pagecount -取得总页数
	initcomment(0);//初始化评论数据
	$(pagediv).pagination(pagecount, {
		callback: pageselectcallback,
		prev_text: "« 上一页",
		next_text: "下一页 »",
		items_per_page:pagesize,
		num_display_entries:3,
		current_page:0,
		num_edge_entries:5,
		link_to:"javascript:;"
	});
	
    //分页点击事件
    function pageselectcallback(page_id, jq) {
        initcomment(page_id);
    }
    //请求评论数据
    function initcomment(page_id) {                                
        page_id++;
		$.ajax({ 
            type: "post",
            datatype: "json",
            url: sendurl + "&page_size=" + pagesize + "&page_index=" + page_id,
            beforesend: function (xmlhttprequest) {
				$(listdiv).html('<p style="line-height:35px;">正在很努力加载，请稍候...</p>');
			},
			success: function(data) {
				var strhtml = '';
				for(var i in data){
					strhtml += '<li class="cmts">' + 
					'<div class="floor">#' + (parseint(parseint(i) + 1) + parseint(pagesize) * parseint(page_id-1)) + '</div>' +
					'<div class="avatar">';
					if(typeof(data[i].avatar) != "undefined"){
						strhtml += '<img src="' + data[i].avatar + '" width="36" height="36" />';
					}else{
						strhtml += '<img src="' + defaultavatar + '" width="36" height="36" />';
					}
					strhtml += '</div>' +
					'<div class="cnt">' +
					'<div class="meta">' +
					'<span class="author">' + data[i].user_name + '</span>\n' +
					'<span class="time">' + data[i].add_time + '</span>' +
					'</div>' +
					'<p>' + unescape(data[i].content) + '</p>' +
					'</div>';
					if(data[i].is_reply == 1){
						strhtml += '<div class="answer">' +
						'<div class="meta">' +
						'<span class="right time">' + data[i].reply_time + '</span>' +
						'<span class="author"> 管理员回复：</span>' +
						'</div>' + 
						'<p>' + unescape(data[i].reply_content) + '</p>' +
						'</div>';
					}
					strhtml += '</li>';
				}
				$(listdiv).html(strhtml);
            },
			error: function (xmlhttprequest, textstatus, errorthrown) {
				$(listdiv).html('<p style="line-height:35px;">暂无评论，快来抢沙发吧！</p>');
			}
        });
    }
}
//单击执行ajax请求操作
function clicksubmit(sendurl){
	$.ajax({
		type: "post",
		url: sendurl,
		datatype: "json",
		timeout: 20000,
		success: function(data, textstatus) {
			if (data.status == 1){
				$.dialog.tips(data.msg, 2, "32x32/succ.png", function(){
					location.reload();
			    });
			} else {
				$.dialog.alert(data.msg);
			}
		},
		error: function (xmlhttprequest, textstatus, errorthrown) {
			$.dialog.alert("状态：" + textstatus + "；出错提示：" + errorthrown);
		}
	});
}
/*发送验证*/
function sendemail(username, sendurl) {
	if(username == ""){
		$.dialog.alert('对不起，用户名不允许为空！');
		return false;
	}
	//提交
	$.ajax({
		url: sendurl,
		type: "post",
		timeout: 60000,
		data: {
			username: function () {
				return username;
			}
		},
		datatype: "json",
		success: function (data, type) {
			if (data.status == 1) {
				$.dialog.tips(data.msg, 2, "32x32/succ.png", function(){});
			} else {
				$.dialog.alert(data.msg);
			}
		},
		error: function(xmlhttprequest, textstatus, errorthrown){
			 $.dialog.alert("状态：" + textstatus + "；出错提示：" + errorthrown);
		}
	});
}
/*绑定顶踩事件*/
	function initvotes(){
		$(".voteup, .votedown").bind("click",function(){
			var pid = $(this).data("postid");
			if($(this).hasclass("voteup")){
				voteup(pid);
			}else if($(this).hasclass("votedown")){
				votedown(pid);
			}
			//$(this).closest(".interactive").find(".voteup").unbind("click");
			//$(this).closest(".interactive").find(".votedown").unbind("click");
		})
	}
//顶功能
function voteup(tid) {
	this.onclick = function(){};
		var href = '/tools/submit_ajax.ashx?action=voteup&appid=200&id=' + tid;
		var havedo = check_vote(tid);	
		var voteitem=jquery('#voteup-' + tid).parent();
		if (!havedo) {
			havedo = check_vote(tid);
		}
		if (!havedo) {
			jquery.getjson(href + '&callback=?', function (result) {
				if (!isnan(result) && result > 0) {
					jquery('#voteup-' + tid).text(result);
					//jquery('#voteup-' + tid).parent().removeclass('voteup');
					jquery('#voteup-' + tid).parent().addclass('voted');
					cookie_add(tid);
					voteitem.find("i").show();
					settimeout(function () {voteitem.find("i").fadeout()},1000);
				} else {
					voteitem.append("<em class=\"votetips\">投票失败</em>").show().fadein();
					settimeout(function () { voteitem.find(".votetips").fadeout().remove(); }, 1000);
				}
			});
	}else
	{
		voteitem.append("<em class=\"votetips\">已投票</em>").show().fadein();
		settimeout(function () { voteitem.find(".votetips").fadeout().remove(); }, 1000);
	}
}

//踩功能
function votedown(tid) {
	this.onclick = function(){};
		var href = '/tools/submit_ajax.ashx?action=votedown&appid=200&id=' + tid;
		var havedo = check_vote(tid);
		var voteitem=jquery('#votedown-' + tid).parent();
		if (!havedo) {
			havedo = check_vote(tid);
		}
	if (!havedo) {
			jquery.getjson(href + '&callback=?', function (result) {
				//alert(result);
				if (!isnan(result) && result > 0) {
					jquery('#votedown-' + tid).text(result);
					jquery('#votedown-' + tid).parent().removeclass('votedown');
					jquery('#votedown-' + tid).parent().addclass('voted');
					cookie_add(tid);
					voteitem.find("i").show();
					settimeout(function () {voteitem.find("i").fadeout()},1000);
				} else {
					voteitem.append("<em class=\"votetips\">投票失败</em>").show().fadein();
				}
			})
	}else{
		voteitem.append("<em class=\"votetips\">已投票</em>").show().fadein();
		settimeout(function () {voteitem.find(".votetips").fadeout().remove(); }, 1000);
	}
}

//检查是否操作过
function check_vote(tid) {
	var handle = $.cookie("vote");
	var havedo = false;
	if (handle!=null) {
		var arr = handle.split(",");
		for (var i = 0; i < arr.length; i++) {
			if (arr[i] == tid)
				havedo = true;
		}
	} else {
		$.cookie("vote","");
	}
	return havedo;
}
//添加tid到cookie
function cookie_add(tid) {
	var handle = $.cookie("vote");
	handle += tid + ',';
	var exdate = new date();
	exdate.setdate(exdate.getdate() + 3);
	$.cookie("vote",handle,{expires:exdate.toutcstring()});
}


//图片浏览
function previewimage(file, id, width, height) {
	width = width || 0;
	height = height || 0;
	var maxwidth = width;
	var maxheight = height;
	var div = document.getelementbyid(id);
	if (file.files && file.files[0]) {
		div.innerhtml = '<img id=imghead_' + id + '>';
		var img = document.getelementbyid('imghead_' + id);
		img.onload = function () {
			var rect = clacimgzoomparam(maxwidth, maxheight, img.offsetwidth, img.offsetheight);
			img.width = rect.width;
			img.height = rect.height;
		}
		var reader = new filereader();
		reader.onload = function (evt) {
			img.src = evt.target.result;
		}
		reader.readasdataurl(file.files[0]);
	} else {
		file.select();
		file.blur();
		var src = document.selection.createrange().text;
		var sfilter = "width:" + maxwidth + "px;height:" + maxheight + "px;";
		sfilter += "filter:progid:dximagetransform.microsoft.alphaimageloader(src='" + src + "',sizingmethod='scale');";

		div.innerhtml = "<div id='imghead_" + id + "' style=\"" + sfilter + "\"></div>";
	}
}

function clacimgzoomparam(maxwidth, maxheight, width, height) {
	var param = {
		top: 0,
		left: 0,
		width: width,
		height: height
	};
	if (width > maxwidth || height > maxheight) {
		ratewidth = width / maxwidth;
		rateheight = height / maxheight;

		if (ratewidth > rateheight) {
			param.width = maxwidth;
			param.height = math.round(height / ratewidth);
		} else {
			param.width = math.round(width / rateheight);
			param.height = maxheight;
		}
	}
	param.left = math.round((maxwidth - param.width) / 2);
	param.top = math.round((maxheight - param.height) / 2);
	return param;
}

function gethits(_appid,tid)
{
	var url='/tools/submit_ajax.ashx?action=view_article_click&appid='+ _appid +'&id=' + tid;
	jquery.getjson(url + '&callback=?', function (result) {
			jquery('#views-' + tid).text(result.views);
			jquery('#voteup-' + tid).text(result.voteups);
			jquery('#votedown-' + tid).text(result.votedowns);
			$.cookie('hits', tid);
	});
}

$(document).ready(function () {

});