// JavaScript Document
function getNavigatorType(){
	if(navigator.appName == "Microsoft Internet Explorer")
		return 1;  
	else if(navigator.appName == "Netscape")
		return 2;	
	else 
		return 0;
}

function getObject(objectId){ 
	// checkW3C DOM, then MSIE 4, then NN 4. 
	if(document.getElementById && document.getElementById(objectId)){ 
		return document.getElementById(objectId);
	}else if (document.all && document.all(objectId)){ 
		return document.all(objectId); // IE4,5.0 
	}else if (document.layers && document.layers[objectId]){ 
		return document.layers[objectId];  // Netscape 4.x 
	}else{ 
		return false; 
	} 
}


function Search(){
var key = getObject("words").value.replace(/\s/g,"");
 if(key=='')
{
 alert('请填写关键字');return false;
}
location = getObject("searchurl").value + escape(key);
}
function wValChg(idx,sts){
	var s = "http://so.th55.cn/";
	if(idx == "so") getObject("wn_"+ sts +"").innerHTML = "网页";
	if(idx == "yao") getObject("wn_"+ sts +"").innerHTML = "药品";
	if(idx == "ask") getObject("wn_"+ sts +"").innerHTML = "问答";
	if(sts == "h"){
		if(idx == "so") getObject("searchurl").value = "http://so.th55.cn/Search.aspx?t=%e6%a0%87%e9%a2%98&i=%e6%89%80%e6%9c%89%e5%88%86%e7%b1%bb&so=";
		if(idx == "yao") getObject("searchurl").value = "http://pifa.th55.cn/listProduct.aspx?keywords=";
		if(idx == "ask") getObject("searchurl").value = "http://ask.th55.cn/Search.aspx?searchText=";
	}
	getObject("sbArea_"+ sts +"").style.display = "none";
}

function wValDisp(sts,idx){
	if(getObject("sbArea_"+ sts +"").style.display == "none"){
		getObject("sbArea_"+ sts +"").style.display = "block";
		
	}else{
		getObject("sbArea_"+ sts +"").style.display = "none";
	}
}

function setSelBox(event){
	var _event;
	switch (getNavigatorType()) {
		case 1 : // IE
			_event = window.event;
			node = _event.srcElement;
			nodeName = _event.srcElement.className;
			break;
		case 2 : // Netscape
			_event = event;
			node = _event.target;
			nodeName = _event.target.className;
			break;
		default :
			nodeName = "None"; 
			break;
	}
	if(nodeName == "dselObj"){
		
	}else{
		try{
			document.getElementById("sbArea_h").style.display = "none";
		}catch(e){}
	}
}
document.onmousedown = setSelBox;

//显示与隐藏列表
function showList(id,num){
	if(num == 1){
		document.getElementById(id).style.display = "block";
	}
	else{
		document.getElementById(id).style.display = "none";
	}
}

//选项卡切换
function showTab(n1,n2){
	var h=document.getElementById(n1).getElementsByTagName("h3");
	var d=document.getElementById(n1).getElementsByTagName("div");
	for(var i=0;i<h.length;i++){
		if(n2-1==i){
			h[i].className+=" up";
			d[i+1].className+=" block";
		}
		else {
			h[i].className=" ";
			d[i+1].className=" ";
		}
	}
}
function showTab2(o,n2){
	var h=document.getElementById("citys").getElementsByTagName("span");
	var d=document.getElementById("fenzhan").getElementsByTagName("div");
	for(var i=0;i<d.length;i++){
		if(n2-1==i){
			h[i].className+=" up";
			d[i].className+=" block";
		}
		else {
			h[i].className=" ";
			d[i].className=" ";
		}
	}
}
//设为首页&加入收藏
var isIE=(document.all&&document.getElementById&&!window.opera)?true:false; 
var isMozilla=(!document.all&&document.getElementById&&!window.opera)?true:false; 
var isOpera=(window.opera)?true:false;
var seturl='url(#default#homepage)';
var weburl=window.location.href;
var webname=document.title;

function myhomepage()	{
	if(isMozilla){
		try {netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");} 
		catch (e){alert("此操作被浏览器拒绝！\n请在浏览器地址栏输入“about:config”并回车\n然后将[signed.applets.codebase_principal_support]设置为'true'");}
		var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
		prefs.setCharPref('browser.startup.homepage',weburl);
	}
	if(isIE){
		this.homepage.style.behavior=seturl;this.homepage.sethomepage(weburl); 
	}
}

function addfavorite()
{
	if(isMozilla){
		if (document.all){ window.external.addFavorite(weburl,webname);}
		else if (window.sidebar){ window.sidebar.addPanel(webname, weburl,"");}
	}
	if(isIE){window.external.AddFavorite(weburl, webname);}	
}



//选项卡切换
function getNames(obj,name,tij)
	{	
		var p = document.getElementById(obj);
		var plist = p.getElementsByTagName(tij);
		var rlist = new Array();
		for(i=0;i<plist.length;i++)
		{
			if(plist[i].getAttribute("name") == name)
			{
				rlist[rlist.length] = plist[i];
			}
		}
		return rlist;
	}

function butong_net(obj,name)
		{
			var p = obj.parentNode.getElementsByTagName("div");
			var p1 = getNames(name,"f","div");
			for(i=0;i<p1.length;i++)
			{
				if(obj==p[i])
				{
					p[i].className = "up";
					p1[i].className = "dis";
				}
				else
				{
					p[i].className = "mv";
					p1[i].className = "undis";
				}
			}
		}
function butong_net(obj,name,c1,c2)
		{
			var p = obj.parentNode.getElementsByTagName("div");
			var p1 = getNames(name,"f","div");
			for(i=0;i<p1.length;i++)
			{
				if(obj==p[i])
				{
					p[i].className = c1;
					p1[i].className = "dis";
				}
				else
				{
					p[i].className = c2;
					p1[i].className = "undis";
				}
			}
		} 

var a = 28;
var random1 = Math.round(Math.random() * (a-1))+1;
var random2 = Math.round(Math.random() * (a-1))+1;
if(random1 == random2)
{
  if(random1 == 1){random2 = random2+1;}
  else{random2 = random2-1;}
}
function create() 
{
	this.src = ''
	this.url = ''
	this.name = ''
	this.office = ''
} 
b = new Array()
for(var i=1; i<=a; i++) 
{ 
 b[i] = new create() 
}
b[1].src = "http://www.th55.cn/files/shortpictures/2009-1/200911346175.jpg"
b[1].url = "http://www.th55.cn/consult/200901/173417.html"
b[1].name = "周铭心"
b[1].office = "内科主任医师"

b[2].src = "http://www.th55.cn/files/shortpictures/2009-1/200911449933.jpg"
b[2].url = "http://www.th55.cn/consult/200901/173416.html"
b[2].name = "赵 琨"
b[2].office = "中西医结合主任"

b[3].src = "http://www.th55.cn/files/shortpictures/2009-1/200911389312.jpg"
b[3].url = "http://www.th55.cn/consult/200901/173415.html"
b[3].name = "张泳南"
b[3].office = "中西结合主任医师"

b[4].src = "http://www.th55.cn/files/shortpictures/2009-1/200911357028.jpg"
b[4].url = "http://www.th55.cn/consult/200901/173414.html"
b[4].name = "张敬先"
b[4].office = "眼科主任医师"

b[5].src = "http://www.th55.cn/files/shortpictures/2009-1/200911380633.jpg"
b[5].url = "http://www.th55.cn/consult/200901/173413.html"
b[5].name = "叶逢山"
b[5].office = "骨伤科主任医师"

b[6].src = "http://www.th55.cn/files/shortpictures/2009-1/200911343927.jpg"
b[6].url = "http://www.th55.cn/consult/200901/173412.html"
b[6].name = "王佩明"
b[6].office = "儿科主任医师"

b[7].src = "http://www.th55.cn/files/shortpictures/2009-1/200911394864.jpg"
b[7].url = "http://www.th55.cn/consult/200901/173411.html"
b[7].name = "王明芳"
b[7].office = "眼科主任医师"

b[8].src = "http://www.th55.cn/files/shortpictures/2009-1/200911363738.jpg"
b[8].url = "http://www.th55.cn/consult/200901/173409.html"
b[8].name = "王继先"
b[8].office = "外科主任医师"

b[9].src = "http://www.th55.cn/files/shortpictures/2009-1/200911389312.jpg"
b[9].url = "http://www.th55.cn/consult/200901/173409.html"
b[9].name = "田洪涛"
b[9].office = "妇科主任医师 "

b[10].src = "http://www.th55.cn/files/shortpictures/2009-1/200911354163.jpg"
b[10].url =  "http://www.th55.cn/consult/200901/173408.html"
b[10].name = "宋鸿奎"
b[10].office = "主任医师"

b[11].src = "http://www.th55.cn/files/shortpictures/2009-1/200911380519.jpg"
b[11].url =  "http://www.th55.cn/consult/200901/173407.html"
b[11].name = "苗思温"
b[11].office = "中医主任医师"

b[12].src = "http://www.th55.cn/files/shortpictures/2009-1/200911334476.jpg"
b[12].url = "http://www.th55.cn/consult/200901/173406.html"
b[12].name = "马绍尧"
b[12].office = "主任医师"

b[13].src = "http://www.th55.cn/files/shortpictures/2009-1/200911337304.jpg"
b[13].url =  "http://www.th55.cn/consult/200901/173405.html"
b[13].name = "马德孚"
b[13].office = "中医主任医师"

b[14].src = "http://www.th55.cn/files/shortpictures/2009-1/200911387073.jpg"
b[14].url = "http://www.th55.cn/consult/200901/173404.html"
b[14].name = "路桂英"
b[14].office = "中医内科主任医师"

b[15].src = "http://www.th55.cn/files/shortpictures/2009-1/200911322954.jpg"
b[15].url = "http://www.th55.cn/consult/200901/173403.html"
b[15].name = "刘欢祖"
b[15].office = "中医主任医师"

b[16].src ="http://www.th55.cn/files/shortpictures/2009-1/200911310528.jpg"
b[16].url = "http://www.th55.cn/consult/200901/173401.html"
b[16].name = "李兴培"
b[16].office = "中医内科主任医师"

b[17].src = "http://www.th55.cn/files/shortpictures/2009-1/200911382736.jpg"
b[17].url = "http://www.th55.cn/consult/200901/173415.html"
b[17].name = "李全智" 
b[17].office = "眼科主任医师"

b[18].src ="http://www.th55.cn/files/shortpictures/2009-1/200911340508.jpg"
b[18].url = "http://www.th55.cn/consult/200901/173400.html"
b[18].name = "李国栋"
b[18].office = "中医外科主任医师"

b[19].src = "http://www.th55.cn/files/shortpictures/2009-1/200911389762.jpg"
b[19].url = "http://www.th55.cn/consult/200901/173399.html"
b[19].name = "乐德行"
b[19].office = "中医名家"

b[20].src = "http://www.th55.cn/files/shortpictures/2009-1/200911316957.jpg"
b[20].url =  "http://www.th55.cn/consult/200901/173398.html"
b[20].name = "金洪元"
b[20].office = "中医内科主任医师"

b[21].src = "http://www.th55.cn/files/shortpictures/2009-1/200911367191.jpg"
b[21].url =   "http://www.th55.cn/consult/200901/173397.html"
b[21].name = "火树华"
b[21].office = "内科主任医师"

b[22].src = "http://www.th55.cn/files/shortpictures/2009-1/200911336055.jpg"
b[22].url = "http://www.th55.cn/consult/200901/173395.html"
b[22].name = "郭秀莲"
b[22].office = "国家级名老中医"

b[23].src = "http://www.th55.cn/files/shortpictures/2009-1/200911348892.jpg"
b[23].url =  "http://www.th55.cn/consult/200901/173394.html"
b[23].name = "范仕莲"
b[23].office = "中医内科主任医师"

b[24].src = "http://www.th55.cn/files/shortpictures/2009-1/200911355318.jpg"
b[24].url =  "http://www.th55.cn/consult/200901/173393.html"
b[24].name = "陈可冀"
b[24].office = "中西结合主任医师"

b[25].src = "http://www.th55.cn/files/shortpictures/2009-1/200911348480.jpg"
b[25].url = "http://www.th55.cn/consult/200901/173392.html"
b[25].name = "郭洪涛"
b[25].office = "中医研究所所长"

b[26].src ="http://www.th55.cn/files/shortpictures/2009-1/200911358864.jpg"
b[26].url = "http://www.th55.cn/consult/200901/173391.html"
b[26].name = "邓成珊"
b[26].office = "国家级名老中医"

b[27].src = "http://www.th55.cn/files/shortpictures/2009-1/200911399371.jpg"
b[27].url = "http://www.th55.cn/consult/200901/173390.html"
b[27].name = "高慧芳"
b[27].office = "中医妇科主任医师"

b[28].src = "http://www.th55.cn/files/shortpictures/2009-1/200911370023.jpg"
b[28].url = "http://www.th55.cn/consult/200901/173389.html"
b[28].name = "谷培恒"
b[28].office = "中医内科主任医师"

var doctor1 = "";
var url1="";
url1 += '<a href="'+b[random1].url+'" >'
doctor1 += url1+'<img src='+b[random1].src+' width="85" height="110" /></a>';
doctor1 += '<li>'+url1+b[random1].name+'</a></li>';
doctor1 += '<li>'+url1+b[random1].office+'</a></li>';
var doctor2 = "";
var url2="";
url2 += '<a href="'+b[random2].url+'" >'
doctor2 += url2+'<img src='+b[random2].src+' width="85" height="110" /></a>';
doctor2 += '<li>'+url2+b[random2].name+'</a></li>';
doctor2 += '<li>'+url2+b[random2].office+'</a></li>';


function showDiv(obj,num,len)
{
 for(var id = 1;id<=len;id++)
 {
  var ss=obj+id;
  var snav =obj+"nav"+id;
  if(id==num){
	try{document.getElementById(ss).style.display="block"}catch(e){};
	try{document.getElementById(snav).className="s"}catch(e){};
  }else{
	try{document.getElementById(ss).style.display="none"}catch(e){};
	try{document.getElementById(snav).className=""}catch(e){};
  }
 }  
}
function ReSizeImg(Img,width,height)
{
    var image=new Image(); 
    image.src=Img.src; 
    //width=236;//预先设置的所期望的宽的值
    //height=170;//预先设置的所期望的高的值
    if(image.width>width||image.height>height)    //现有图片只有宽或高超了预设值就进行js控制
    {
        w=image.width/width;
        h=image.height/height;
        if(w>h)
        {
            //比值比较大==>宽比高大
            //定下宽度为width的宽度
            Img.width=width;
            //以下为计算高度
            Img.height=image.height/w;
        }
        else
        {
            //高比宽大
            //定下宽度为height高度
            Img.height=height;
            //以下为计算高度
            Img.width=image.width/h;
        }
    }
}

function taz(i){
   for(j=1;j<34;j++){		
   if(i==j){document.getElementById("tazz"+j).style.display="block"; }
	else{document.getElementById("tazz"+j).style.display="none"; }			
	}
}