// JavaScript Document   20080502
function SetHome(obj){
    if((navigator.userAgent.indexOf('MSIE') >= 0) && (navigator.userAgent.indexOf('Opera') < 0)){
		obj.style.behavior='url(#default#homepage)';obj.setHomePage("http://www.120ask.com");
	}else if (navigator.userAgent.indexOf('Firefox') >= 0){
		alert("抱歉！您的浏览器不支持直接设为首页！");  
	}
}
function changeType(i){
	var obj
	var objT
	for(j=1;j<=6;j++){
		obj=document.getElementById('tag'+j);
		objT=document.getElementById('tb'+j);
		if(i==j){
			obj.className='topbg1 topsize3';
			objT.style.display='';
		}else{
			obj.className='topbg2 topsize7';
			objT.style.display='none';
		}
	}
}


function clickEnterPostAskAsp(){
	if(event.keyCode==13){
		event.keyCode=0;
		event.returnValue=false;
		askpost("key1");
	}
}

var msgall="看病难，看病贵，挂号排长队……多急！医院，医生，药品……一网打尽！提交成功即有数万名专家于10分钟内为您解答问题。输入问题内容，点击“我要提问”。只需在此输入您的问题，例如：得了感冒怎么办？"
var msg  = "输入问题内容，点击“我要提问”。" ; 
var interval = 100 
var spacelen = 100; 
var space10=" "; 
var seq=0; 
var cont=true
function Scroll() { 
	len = msg.length; 
//	alert(typeof(document.askandsearch.key1));
    if(!document.askandsearch) return false;
	
	document.askandsearch.key1.value = msg.substring(0, seq+1); 
	seq++; 
	if ( seq >= len ) {
		setTimeout(function(){
								seq = 0;  
								var per=Math.round(Math.random()*(5-1))+1;
								switch (per){
									case 1: msg="看病难，看病贵，挂号排长队……多急！";break;
									case 2: msg="提交成功即有数万名专家于10分钟内为您解答问题。";break;
									case 3: msg="提交成功即有数万名专家于10分钟内为您解答问题。";break;
									case 4: msg="输入问题内容，点击“我要提问”。";break;
									case 5: msg="只需在此输入您的问题，例如：得了感冒怎么办？";break;
								}
								if (cont) {
									window.setTimeout("Scroll();", interval ); 
								}
								else{
									document.askandsearch.key1.value="";
								}
							},2000);
	} 
	else 
		if (cont) { 
			window.setTimeout("Scroll();", interval );
		}
		else{
			document.askandsearch.key1.value="";
		}
}  

Scroll(); 

function flush(){
   document.askandsearch.key1.value="";
   cont=false;
   document.askandsearch.key1.onclick=function(){return void(0);}
}

function askpost(keyid){
var classidStr = '';
if(typeof classId != 'undefined' && classId != '')
{
	classidStr = "classid="+classId;
}
if(document.getElementById(keyid).value==''||msgall.indexOf(document.getElementById(keyid).value)!=-1)
{
	window.open('/ask.asp?kyoTemp=1&'+classidStr);
}
else
{
	window.open('/ask.asp?kyoTemp=1&title='+escape(document.getElementById(keyid).value)+"&"+classidStr);
}
}

function searchpost(keyid){
if(document.getElementById(keyid).value==''||msgall.indexOf(document.getElementById(keyid).value)!=-1){alert('请输入您要搜索的内容！');flush();document.getElementById(keyid).focus();return false;}else{window.open('http://www.120so.com/search.php?category=1&key='+document.getElementById(keyid).value);}
}
function askto(keyid){
if(document.getElementById(keyid).value==''||msgall.indexOf(document.getElementById(keyid).value)!=-1){alert('请输入您指定的提问人！');document.getElementById(keyid).focus();return false;}else{window.open('http://www.120ask.com/ask.asp?kyoTemp=1&askname='+document.getElementById(keyid).value);}
}
function addf(keyid){
if(document.getElementById(keyid).value==''||msgall.indexOf(document.getElementById(keyid).value)!=-1){alert('请输入您要添加的好友！');document.getElementById(keyid).focus();return false;}else{window.open('http://www.120ask.com/personalCenter/myfriendadd.asp?fname='+document.getElementById(keyid).value);}
}
function askcli(keyid){
if(document.getElementById(keyid).value==''||msgall.indexOf(document.getElementById(keyid).value)!=-1){alert('请输入您指定的提问人！');document.getElementById(keyid).focus();return false;}else{window.open('http://www.120ask.com/ask.asp?kyoTemp=1&title='+escape(document.getElementById(keyid).value));}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
MM_preloadImages('/images/newtop/toppic14_1.gif','/images/newtop/toppic15_1.gif')