var clicked = -1;

// 鼠标经过
function mouseOver(n) {
	if (!$(".home_im0_12 .pictxt:eq(" + n + ")").hasClass("im3m")) {
		$(".home_im0_12 .pictxt:eq(" + n + ")").addClass("im2m tb");
		$(".home_im0_12 .pictxt:eq(" + n + ")").css({ "width": "70px", "background-position": "-881px 0px" });
		$(".home_im0_12 .pictxt:eq(" + n + ")").css({ "height": "100px", "background-position": "-881px 4px", "padding-top": "6px" });
	}
}
// 鼠标滑出
function mouseOut(n) {
	if (!$(".home_im0_12 .pictxt:eq(" + n + ")").hasClass("im3m")) {
		$(".home_im0_12 .pictxt:eq(" + n + ")").removeClass("im2m im3m tb");
		$(".home_im0_12 .pictxt:eq(" + n + ")").css({ "width": "72px", "background-position": "-880px 0px" });
		$(".home_im0_12 .pictxt:eq(" + n + ")").css({ "height": "102px", "background-position": "-880px 5px", "padding-top": "7px" });
	}
}

function mouseClick(n) {
	if (clicked >= 0) {
		$(".home_im0_12 .pictxt:eq(" + clicked + ")").removeClass("im3m tb");
		$(".home_im0_12 .pictxt:eq(" + clicked + ")").css({ "width": "72px", "background-position": "-880px 0px" });
		$(".home_im0_12 .pictxt:eq(" + clicked + ")").css({ "height": "102px", "background-position": "-880px 5px", "padding-top": "7px" });
	}
	
	$(".home_im0_12 .pictxt:eq(" + n + ")").removeClass("im2m tb");
	
	$(".home_im0_12 .pictxt:eq(" + n + ")").addClass("im3m tb");
	$(".home_im0_12 .pictxt:eq(" + n + ")").css({ "width": "70px", "background-position": "-881px 0px" });
	$(".home_im0_12 .pictxt:eq(" + n + ")").css({ "height": "100px", "background-position": "-881px 4px", "padding-top": "6px" });

	clicked = n;
}

function resetStyle() {
	$(".home_im0_12 .pictxt").removeClass("im3m tb");
	$(".home_im0_12 .pictxt").css({ "width": "72px", "background-position": "-880px 0px" });
	$(".home_im0_12 .pictxt").css({ "height": "102px", "background-position": "-880px 5px", "padding-top": "7px" });
}


/* 下载客户端奥运版和08正式版切换 */
function showdiv(divnum, divbefor) {
	for (i = 1; i <= divnum; i++) {
		if (i == divbefor) {
			document.getElementById("Nav_" + i).className = "off fl tc tb download_icon07 blue"
			document.getElementById("Content_" + i).className = "block";
		} else {
			document.getElementById("Nav_" + i).className = "no fl tc download_icon07"
			document.getElementById("Content_" + i).className = "none";
		}
	}
}
/* 下载客户端奥运版和08正式版切换结束 */

/* 壁纸下载页面左侧导航*/
function showdiv1(divnum, divbefor) {
	for (i = 1; i <= divnum; i++) {
		if (i == divbefor) {
			document.getElementById("Nav1_" + i).className = "on download_icon4 tc tb"
			document.getElementById("Content1_" + i).className = "block";
		} else {
			document.getElementById("Nav1_" + i).className = "off download_icon4 tc tb"
			document.getElementById("Content1_" + i).className = "none";
		}
	}
}
/* 壁纸下载页面左侧导航 结束 */

$(document).ready(function() {
	$("#tag_answer").mouseover(function() {
		$("#tag_tip").css("visibility", "visible");
	});
	$("#tag_answer").mouseout(function() {
		$("#tag_tip").css("visibility", "hidden");
	});
	$("#tag_tip").mouseover(function() {
		$("#tag_tip").css("visibility", "visible");
	});
	$("#tag_tip").mouseout(function() {
		$("#tag_tip").css("visibility", "hidden");
	});
});




//显示灰色背景和操作窗口
//vType:窗口加载的是html代码还是文件，参数可能为html或url
//url为代码或文件名 args 为传递的参数 格式为{arg1:"",arg2:""} w为窗口的宽 h为窗口的高
function showWin(vType, url, args, w, h) {
	$("#visdiv").css("visibility", "hidden");
	var bH = $("body").height();
	var bW = $("body").width();
	//var bH=document.documentElement.clientHeight;
	//var bW=document.documentElement.clientWidth;
	$(".lay_01").height(h);
	$(".lay_01").width(w);
	var objWH = objValue("serv_quest01");
	$(".help_mask").css({ width: bW, height: bH, display: "block" });
	var tbT = objWH.split("|")[0] + "px";
	var tbL = objWH.split("|")[1] + "px";
	$(".lay_01").css({ top: tbT, left: tbL, display: "block" });
	//$("#validateContent").html("<div style='text-align:center'>正在加载，请稍后...</div>");
	if (vType == "url") {
		$("#validateContent").load(url, args);
	}
	else {
		$("#validateContent").html(url);
	}
}
function objValue(obj) {
	var st = document.documentElement.scrollTop; //滚动条距顶部的距离
	var sl = document.documentElement.scrollLeft; //滚动条距左边的距离
	var ch = document.documentElement.clientHeight; //屏幕的高度
	var cw = document.documentElement.clientWidth; //屏幕的宽度
	var objH = $("." + obj).height(); //浮动对象的高度
	var objW = $("." + obj).width(); //浮动对象的宽度
	var objT = Number(st) + (Number(ch) - Number(objH)) / 2;
	var objL = Number(sl) + (Number(cw) - Number(objW)) / 2;
	return objT + "|" + objL;
}
function resscrEvt() {
	var bjCss = $(".help_mask").css("display");
	if (bjCss == "block") {
		var bH2 = $("body").height();
		var bW2 = $("body").width();
		//var bH2=document.documentElement.clientHeight;
		//var bW2=document.documentElement.clientWidth;
		$(".help_mask").css({ width: bW2, height: bH2 });
		var objV = objValue("lay_01");
		var tbT = objV.split("|")[0] + "px";
		var tbL = objV.split("|")[1] + "px";
		$(".lay_01").css({ top: tbT, left: tbL });
	}
}

//关闭窗口js
function closeWin() {
	$(".help_mask").css("display", "none");
	$(".lay_01").css("display", "none");
	$("#visdiv").css("visibility", "visible");
}
function showDiv(vType, url) {
	$(".mt35", ".pl40").html("<div style='text-align:center'>正在加载，请稍后...</div>");
	if (vType == "url") {
		$(".mt35", ".pl40").load(url)
	}
}
//关闭窗口js//

//帮助首页:新手常见的问题和最近关注的问题
$(document).ready(function() {
	$(window).scroll(resscrEvt);
	$(window).resize(resscrEvt);
	$(".widow_close").click(closeWin);
});

//帮助首页:新手常见的问题和最近关注的问题