function picChange(obj,url1,url2,link1,link2,alt1,alt2){
	var oo = document.getElementById(obj);
	var oi = oo.getElementsByTagName("img")[0];
	var oa = oo.getElementsByTagName("a")[0];
	var img = [url1, url2];
	var link = [link1, link2];
	var alt = [alt1, alt2];
	if(img[0] == oi.src){
		oi.src = img[1];
		oi.alt = alt[1];
		oa.href = link[1];
	}else if(img[1] == oi.src){
		oi.src = img[0];
		oi.alt = alt[0];
		oa.href = link[0];
	}
}
function picChange2(obj,url1,url2,url3,link1,link2,link3,alt1,alt2,alt3){
	var oo = document.getElementById(obj);
	var oi = oo.getElementsByTagName("img")[0];
	var oa = oo.getElementsByTagName("a")[0];
	var img = [url1, url2, url3];
	var link = [link1, link2, link3];
	var alt = [alt1, alt2, alt3];
	if(img[0] == oi.src){
		oi.src = img[1];
		oi.alt = alt[1];
		oa.href = link[1];
	}else if(img[1] == oi.src){
		oi.src = img[2];
		oi.alt = alt[2];
		oa.href = link[2];
	}else{
		oi.src = img[0];
		oi.alt = alt[0];
		oa.href = link[0];
	}
}
function setTabs(cursel, n, tab, con, hov){
	for(i = 1; i <= n; i++){
   		var menu = document.getElementById(tab + i);
    	var list = document.getElementById(con + i);
    	menu.className = i == cursel ? hov : "";
    	list.style.display = i == cursel ? "block" : "none";
    }
}
function tc(url){
	if(url != ""){
		window.open(url);
	}else{
		alert("出错");
	}
}
function SearchSubmit(){
	if($("searchText").value == ""){
		alert("请输入需要搜索的内容！");
		return false;
	}else{
		return true;
	}
}

function szb(a){
	document.getElementById("ynrb").style.display = "none";
	document.getElementById("ccwb").style.display = "none";
	document.getElementById("mzsb").style.display = "none";
	document.getElementById("wzzk").style.display = "none";
	document.getElementById("xms").style.display = "none";
	document.getElementById(a).style.display = "block";
}
function $$(o){
	return typeof o == 'string' ? document.getElementById(o) : o;
}
function dh(){
	/*第一列*/
	$$("nav1-1").innerHTML = '<a href="http://www.macautt.org/">'+$$("nav1-1").innerHTML+'</a>';/*云南*/
	$$("nav1-2").innerHTML = '<a href="http://www.macautt.org/">'+$$("nav1-2").innerHTML+'</a>';/*新闻*/
	$$("nav1-3").innerHTML = '<a href="http://www.macautt.org/">'+$$("nav1-3").innerHTML+'</a>';/*民声*/
	$$("nav1-4").innerHTML = '<a href="http://www.macautt.org/">'+$$("nav1-4").innerHTML+'</a>';/*读图*/
	$$("nav1-5").innerHTML = '<a href="http://www.macautt.org/">'+$$("nav1-5").innerHTML+'</a>';/*社会*/
	$$("nav1-6").innerHTML = '<a href="http://www.macautt.org/">'+$$("nav1-6").innerHTML+'</a>';/*评论*/
	/*第二列*/
	$$("nav2-1").innerHTML = '<a href="http://www.macautt.org/">'+$$("nav2-1").innerHTML+'</a>';/*财经*/
	$$("nav2-2").innerHTML = '<a href="http://www.macautt.org/">'+$$("nav2-2").innerHTML+'</a>';/*汽车*/
	$$("nav2-3").innerHTML = '<a href="http://www.macautt.org/">'+$$("nav2-3").innerHTML+'</a>';/*地产*/
	$$("nav2-4").innerHTML = '<a href="http://www.macautt.org/">'+$$("nav2-4").innerHTML+'</a>';/*旅游*/
	$$("nav2-5").innerHTML = '<a href="http://www.macautt.org/">'+$$("nav2-5").innerHTML+'</a>';/*精品*/
	$$("nav2-6").innerHTML = '<a href="http://www.macautt.org/">'+$$("nav2-6").innerHTML+'</a>';/*人才*/
	$$("nav2-7").innerHTML = '<a href="http://www.macautt.org/">'+$$("nav2-7").innerHTML+'</a>';/*人才*/
	/*第三列*/
	$$("nav3-1").innerHTML = '<a href="http://www.macautt.org/">'+$$("nav3-1").innerHTML+'</a>';/*金碧坊*/
	$$("nav3-2").innerHTML = '<a href="http://www.macautt.org/">'+$$("nav3-2").innerHTML+'</a>';/*草根*/
	$$("nav3-3").innerHTML = '<a href="http://www.macautt.org/">'+$$("nav3-3").innerHTML+'</a>';/*村官*/
	$$("nav3-4").innerHTML = '<a href="http://www.macautt.org/">'+$$("nav3-4").innerHTML+'</a>';/*全媒体*/
	$$("nav3-5").innerHTML = '<a href="http://www.macautt.org/">'+$$("nav3-5").innerHTML+'</a>';/*东盟*/
	$$("nav3-6").innerHTML = '<a href="http://www.macautt.org/">'+$$("nav3-6").innerHTML+'</a>';/*健康*/
	/*第四列*/
	$$("nav4-1").innerHTML = '<a href="http://www.macautt.org/">'+$$("nav4-1").innerHTML+'</a>';/*娱乐*/
	$$("nav4-2").innerHTML = '<a href="http://www.macautt.org/">'+$$("nav4-2").innerHTML+'</a>';/*食品*/
	$$("nav4-3").innerHTML = '<a href="http://www.macautt.org/">'+$$("nav4-3").innerHTML+'</a>';/*教育*/
	$$("nav4-4").innerHTML = '<a href="http://www.macautt.org/">'+$$("nav4-4").innerHTML+'</a>';/*3G*/
	$$("nav4-5").innerHTML = '<a href="http://www.macautt.org/">'+$$("nav4-5").innerHTML+'</a>';/*彩信*/
	$$("nav4-6").innerHTML = '<a href="http://www.macautt.org/">'+$$("nav4-6").innerHTML+'</a>';/*专题*/
}
//change skin
function writeCookie(name, value){  
    var exp = new Date();  
    exp.setTime(exp.getTime() + (86400 * 1000 * 30)); 
    document.cookie = name + "=" + escape(value) + "; expires=" + exp.toGMTString() + "; path=/";  
}  
function readCookie(name){  
    var search;  
    search = name + "=";  
    offset = document.cookie.indexOf(search);  
    if (offset != -1) {  
        offset += search.length;  
        end = document.cookie.indexOf(";", offset);  
        if (end == -1){ 
            end = document.cookie.length; 
        } 
        return unescape(document.cookie.substring(offset, end));  
    }else{ 
        return ""; 
    } 
}
function checkStyleSheet(){
	var issetcookie = readCookie("ynwstylesheet");
	/*if(issetcookie == ""){

	}else{
		$$(issetcookie).disabled = false;
		$$("red_color").disabled = true;
	}*/
	if(issetcookie != ""){
		$$(issetcookie).disabled = false;
		//$$("red_color").disabled = true;
	}
}
function setStyleSheet(cssName){
	if(cssName == 'default_color'){
		$$("default_color").disabled = false;
		$$("blue_color").disabled = true;
		$$("red_color").disabled = true;
		writeCookie("ynwstylesheet", 'default_color');
	}else if(cssName == 'blue_color'){
		$$("default_color").disabled = true;
		$$("blue_color").disabled = false;
		$$("red_color").disabled = true;
		writeCookie("ynwstylesheet", 'blue_color');
	}else{
		$$("default_color").disabled = true;
		$$("blue_color").disabled = true;
		$$("red_color").disabled = false;
		writeCookie("ynwstylesheet", 'red_color');
	}
}
//scroll
function Marquee()
{
	this.ID = document.getElementById(arguments[0]);
	if(!this.ID)
	{
		alert("您要设置的\"" + arguments[0] + "\"初始化错误\r\n请检查标签ID设置是否正确!");
		this.ID = -1;
		return;
	}
	this.Direction = this.Width = this.Height = this.DelayTime = this.WaitTime = this.CTL = this.StartID = this.Stop = this.MouseOver = 0;
	this.Step = 1;
	this.Timer = 30;
	this.DirectionArray = {"top":0 , "up":0 , "bottom":1 , "down":1 , "left":2 , "right":3};
	if(typeof arguments[1] == "number" || typeof arguments[1] == "string")this.Direction = arguments[1];
	if(typeof arguments[2] == "number")this.Step = arguments[2];
	if(typeof arguments[3] == "number")this.Width = arguments[3];
	if(typeof arguments[4] == "number")this.Height = arguments[4];
	if(typeof arguments[5] == "number")this.Timer = arguments[5];
	if(typeof arguments[6] == "number")this.DelayTime = arguments[6];
	if(typeof arguments[7] == "number")this.WaitTime = arguments[7];
	if(typeof arguments[8] == "number")this.ScrollStep = arguments[8];
	this.ID.style.overflow = this.ID.style.overflowX = this.ID.style.overflowY = "hidden";
	this.ID.noWrap = true;
	this.IsNotOpera = (navigator.userAgent.toLowerCase().indexOf("opera") == -1);
	if(arguments.length >= 7)this.Start();
}

Marquee.prototype.Start = function()
{
	if(this.ID == -1)return;
	if(this.WaitTime < 800)this.WaitTime = 800;
	if(this.Timer < 20)this.Timer = 20;
	if(this.Width == 0)this.Width = parseInt(this.ID.style.width);
	if(this.Height == 0)this.Height = parseInt(this.ID.style.height);
	if(typeof this.Direction == "string")this.Direction = this.DirectionArray[this.Direction.toString().toLowerCase()];
	this.HalfWidth = Math.round(this.Width / 2);
	this.HalfHeight = Math.round(this.Height / 2);
	this.BakStep = this.Step;
	this.ID.style.width = this.Width + "px";
	this.ID.style.height = this.Height + "px";
	if(typeof this.ScrollStep != "number")this.ScrollStep = this.Direction > 1 ? this.Width : this.Height;
	var templateLeft = "<table cellspacing='0' cellpadding='0' style='border-collapse:collapse;display:inline;'><tr><td noWrap=true style='white-space: nowrap;word-break:keep-all;'>MSCLASS_TEMP_HTML</td><td noWrap=true style='white-space: nowrap;word-break:keep-all;'>MSCLASS_TEMP_HTML</td></tr></table>";
	var templateTop = "<table cellspacing='0' cellpadding='0' style='border-collapse:collapse;'><tr><td>MSCLASS_TEMP_HTML</td></tr><tr><td>MSCLASS_TEMP_HTML</td></tr></table>";
	var msobj = this;
	msobj.tempHTML = msobj.ID.innerHTML;
	if(msobj.Direction <= 1)
	{
		msobj.ID.innerHTML = templateTop.replace(/MSCLASS_TEMP_HTML/g,msobj.ID.innerHTML);
	}
	else
	{
		if(msobj.ScrollStep == 0 && msobj.DelayTime == 0)
		{
			msobj.ID.innerHTML += msobj.ID.innerHTML;
		}
		else
		{
			msobj.ID.innerHTML = templateLeft.replace(/MSCLASS_TEMP_HTML/g,msobj.ID.innerHTML);
		}
	}
	var timer = this.Timer;
	var delaytime = this.DelayTime;
	var waittime = this.WaitTime;
	msobj.StartID = function(){msobj.Scroll()}
	msobj.Continue = function()
				{
					if(msobj.MouseOver == 1)
					{
						setTimeout(msobj.Continue,delaytime);
					}
					else
					{	clearInterval(msobj.TimerID);
						msobj.CTL = msobj.Stop = 0;
						msobj.TimerID = setInterval(msobj.StartID,timer);
					}
				}

	msobj.Pause = function()
			{
				msobj.Stop = 1;
				clearInterval(msobj.TimerID);
				setTimeout(msobj.Continue,delaytime);
			}

	msobj.Begin = function()
		{
			msobj.ClientScroll = msobj.Direction > 1 ? msobj.ID.scrollWidth / 2 : msobj.ID.scrollHeight / 2;
			if((msobj.Direction <= 1 && msobj.ClientScroll <= msobj.Height + msobj.Step) || (msobj.Direction > 1 && msobj.ClientScroll <= msobj.Width + msobj.Step))			{
				msobj.ID.innerHTML = msobj.tempHTML;
				delete(msobj.tempHTML);
				return;
			}
			delete(msobj.tempHTML);
			msobj.TimerID = setInterval(msobj.StartID,timer);
			if(msobj.ScrollStep < 0)return;
			msobj.ID.onmousemove = function(event)
						{
							if(msobj.ScrollStep == 0 && msobj.Direction > 1)
							{
								var event = event || window.event;
								if(window.event)
								{
									if(msobj.IsNotOpera)
									{
										msobj.EventLeft = event.srcElement.id == msobj.ID.id ? event.offsetX - msobj.ID.scrollLeft : event.srcElement.offsetLeft - msobj.ID.scrollLeft + event.offsetX;
									}
									else
									{
										msobj.ScrollStep = null;
										return;
									}
								}
								else
								{
									msobj.EventLeft = event.layerX - msobj.ID.scrollLeft;
								}
								msobj.Direction = msobj.EventLeft > msobj.HalfWidth ? 3 : 2;
								msobj.AbsCenter = Math.abs(msobj.HalfWidth - msobj.EventLeft);
								msobj.Step = Math.round(msobj.AbsCenter * (msobj.BakStep*2) / msobj.HalfWidth);
							}
						}
			msobj.ID.onmouseover = function()
						{
							if(msobj.ScrollStep == 0)return;
							msobj.MouseOver = 1;
							clearInterval(msobj.TimerID);
						}
			msobj.ID.onmouseout = function()
						{
							if(msobj.ScrollStep == 0)
							{
								if(msobj.Step == 0)msobj.Step = 1;
								return;
							}
							msobj.MouseOver = 0;
							if(msobj.Stop == 0)
							{
								clearInterval(msobj.TimerID);
								msobj.TimerID = setInterval(msobj.StartID,timer);
							}
						}
		}
	setTimeout(msobj.Begin,waittime);
}

Marquee.prototype.Scroll = function()
{
	switch(this.Direction)
	{
		case 0:
			this.CTL += this.Step;
			if(this.CTL >= this.ScrollStep && this.DelayTime > 0)
			{
				this.ID.scrollTop += this.ScrollStep + this.Step - this.CTL;
				this.Pause();
				return;
			}
			else
			{
				if(this.ID.scrollTop >= this.ClientScroll)
				{
					this.ID.scrollTop -= this.ClientScroll;
				}
				this.ID.scrollTop += this.Step;
			}
		break;

		case 1:
			this.CTL += this.Step;
			if(this.CTL >= this.ScrollStep && this.DelayTime > 0)
			{
				this.ID.scrollTop -= this.ScrollStep + this.Step - this.CTL;
				this.Pause();
				return;
			}
			else
			{
				if(this.ID.scrollTop <= 0)
				{
					this.ID.scrollTop += this.ClientScroll;
				}
				this.ID.scrollTop -= this.Step;
			}
		break;

		case 2:
			this.CTL += this.Step;
			if(this.CTL >= this.ScrollStep && this.DelayTime > 0)
			{
				this.ID.scrollLeft += this.ScrollStep + this.Step - this.CTL;
				this.Pause();
				return;
			}
			else
			{
				if(this.ID.scrollLeft >= this.ClientScroll)
				{
					this.ID.scrollLeft -= this.ClientScroll;
				}
				this.ID.scrollLeft += this.Step;
			}
		break;

		case 3:
			this.CTL += this.Step;
			if(this.CTL >= this.ScrollStep && this.DelayTime > 0)
			{
				this.ID.scrollLeft -= this.ScrollStep + this.Step - this.CTL;
				this.Pause();
				return;
			}
			else
			{
				if(this.ID.scrollLeft <= 0)
				{
					this.ID.scrollLeft += this.ClientScroll;
				}
				this.ID.scrollLeft -= this.Step;
			}
		break;
	}
}
function slidePic(field, width, height, text){
	var focus_width  = width;
	var focus_height = height;
	var text_height  = text;
	var swf_height   = focus_height + text_height;
	var bur          = document.getElementById(field).getElementsByTagName("LI");
	var pic          = new Array();
	var lin          = new Array();
	var tex          = new Array();
	var output;
	for(var j = 0, jj = bur.length; j < jj; j ++){
		pic[j] = bur[j].getElementsByTagName("IMG")[0].src;
	  	lin[j] = bur[j].getElementsByTagName("A")[0];
	  	tex[j] = bur[j].getElementsByTagName("span")[0].innerHTML;
	}
	pic = pic.join("|");
	lin = lin.join("|");
	tex = tex.join("|");
	output = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" width="'+ focus_width +'" height="'+ swf_height +'"><param name="allowScriptAccess" value="sameDomain"><param name="movie" value="http://links.yunnan.cn/ynnpic/flash.swf"><param name="quality" value="high"><param name="bgcolor"><param name="menu" value="false"><param name=wmode value="transparent"><param name="FlashVars" value="pics='+pic+'&links='+lin+'&texts='+tex+'&borderwidth='+focus_width+'&borderheight='+focus_height+'&textheight='+text_height+'"><embed src="http://links.yunnan.cn/ynnpic/flash.swf" wmode="opaque" FlashVars="pics='+pic+'&links='+lin+'&texts='+tex+'&borderwidth='+focus_width+'&borderheight='+focus_height+'&textheight='+text_height+'" menu="false" quality="high" width="'+focus_width+'" height="'+swf_height+'" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /></object>';
	return output;
}