//现金券
function show_xjq()
{
	document.getElementById("xjq").style.display="";
}
function hide_xjq()
{
	document.getElementById("xjq").style.display="none";
}
//十大技术
function set_item_class(id)
{
    for(i=1;i<=10;i++)
    {
        if(id==i)
        {
            document.getElementById("pro_"+i+"_2").style.display="";
        }
        else
        {
            document.getElementById("pro_"+i+"_2").style.display="none";
            //document.getElementById("pro_"+i+"_1").style.background="url(/templets/images/item_h"+i+".gif) no-repeat";
        }
    }
}
function Top10(list_id)
{
	var listid=document.getElementById(list_id);
	var li=listid.getElementsByTagName("li");
	var linum=li.length;
	for(i=0;i<linum;++i)
	{
		li[i].index=parseInt((i+1)/2+0.5);
		li[i].onmouseover=function(){
			for(j=1;j<=parseInt(linum/2);j++)
			{
				document.getElementById("pro_"+j+"_2").style.display="none";
			}
			document.getElementById("pro_"+this.index+"_2").style.display="";
		}
	}
}

function TabMove(id,index,count,link)
{
	var defaultCss="kjy";
	var SelectCss="kjy_a";
	for(var n=1;n<=count;n++)
	{
		document.getElementById("Button"+id+n).className=defaultCss;
		document.getElementById("ContentBox"+id+n).style.display='none';
	}
	document.getElementById("Button"+id+index).className=SelectCss;
	document.getElementById("ContentBox"+id+index).style.display='';
	if(link!=null && link!="")document.getElementById("TabLink"+id).href=link;

}

//焦点图
function change_img(i){      
    if(arguments[0] != null){      
        nn=i;      
        window.clearInterval(tt);      
    }          
    showJdt(nn++);      
    if(  (nn)>imgs.length ){ nn=1;}      
    tt=setTimeout("change_img()",5000);      
}      

function showJdt(i){      
    onClass(i-1);      
    var bimg = document.getElementById("jdt_img");      
    var jdtlink = document.getElementById("jdt_link");      
    var jdttext = document.getElementById("jdt_text");      
    bimg.setAttribute("src",imgs[i-1]);      
    jdtlink.setAttribute("href",hrefs[i-1]);      
    jdttext.innerHTML = digest[i-1];      
}      

function onClass(n){      
    var obj = document.getElementById("jdt_small_pics");      
    var pics = obj.getElementsByTagName("li");      
    for(var i=0;i<pics.length;i++){      
        pics[i].className = "off";      
    }      
    pics[n].className = "on";      
}


//检查表单函数
function checkyyform() {
	if (document.yyform.yyclass.value == ""){
		alert ("请选择科室！");	
		document.yyform.yyclass.focus();
		return false;
	}
	if (document.yyform.precontract_date.value == "") {
		alert("预约时间不能为空!");
		document.yyform.precontract_date.focus();
		return false;
	}
	if (document.yyform.zxname.value == "") {		
		alert ("姓名不能为空!");
		document.yyform.zxname.focus();		
		return false;
	}
	if (document.yyform.zxtel.value=="") {
		alert ("电话号码不得为空！");
		document.yyform.zxtel.focus();
		return false;
	}
	if (isNaN(document.yyform.zxtel.value)) {
		alert("电话号码必须是数字！");
		document.yyform.zxtel.focus();
		return false;	
	}
	if (document.yyform.zxcontent.value == "") {
		alert("详细描述不能为空！");
		document.yyform.zxcontent.focus();
		return false;	
	}
	if (document.yyform.zxcontent.value.length>500) {
		alert ("详细描述不能超过500字符！");
		document.yyform.zxcontent.focus();
		return false;
	}
	return true;
}

// 选项卡菜单
function scrollDoor(){
}
scrollDoor.prototype = {
sd : function(menus,divs,openClass,closeClass){
   var _this = this;
   if(menus.length != divs.length)
   {
    alert("菜单层数量和内容层数量不一样!");
    return false;
   }    
   for(var i = 0 ; i < menus.length ; i++)
   { 
    _this.$(menus[i]).value = i;    
    _this.$(menus[i]).onmouseover = function(){
     
     for(var j = 0 ; j < menus.length ; j++)
     {      
      _this.$(menus[j]).className = closeClass;
      _this.$(divs[j]).style.display = "none";
     }
     _this.$(menus[this.value]).className = openClass; 
     _this.$(divs[this.value]).style.display = "block";    
    }
   }
   },
$ : function(oid){
   if(typeof(oid) == "string")
   return document.getElementById(oid);
   return oid;
}
}
function tab(){
var SDmodel = new scrollDoor();
SDmodel.sd(["m01","m02"],["c01","c02"],"sd01","sd02");
//SDmodel.sd(["m001","m002"],["c001","c002"],"sd001","sd002");
SDmodel.sd(["m0001","m0002","m0003","m0004","m0005","m0006"],["c0001","c0002","c0003","c0004","c0005","c0006"],"sd01","sd02");
}
function tab2(){
var SDmodel = new scrollDoor();
SDmodel.sd(["m001","m002"],["c001","c002"],"sd001","sd002");
SDmodel.sd(["m0001","m0002"],["c0001","c0002"],"sd001","sd002");
}
function tab3(){
var SDmodel = new scrollDoor();
SDmodel.sd(["m001","m002","m003"],["c001","c002","c003"],"sd001","sd002");
}

//分割关键词
function keywords(str,splits)
{
	var strs= new Array(); //定义一数组
	var splits=arguments[1]?arguments[1]:'|';
	strs=str.split(splits); //字符分割
	if(strs.length != 0)
	{
		var shtml='';
		for (i=0;i<strs.length;i++ )   
			{
				shtml += '<a href="/search.aspx?searchtype=0&Keyword=';
				shtml += escape(strs[i]);
				shtml += '" target="_blank">';
				shtml += strs[i];
				shtml += '</a>';
				shtml += '&nbsp;';
				shtml += '&nbsp;';
			}
		document.write (shtml);
	}
	else
	{
		document.write ('没有信息!');
	}
}
//Unix时间戳转换为普通时间
function unixtimeformat(unixTimestamp)
{
var unixTimestamp = new Date(unixTimestamp * 1000);
var userAgent = navigator.userAgent.toLowerCase();
var chrome = /chrome/.test(userAgent); 
var commonTime = new Date();
var year = unixTimestamp.getYear();
if (navigator.userAgent.indexOf("Firefox")>0 || navigator.userAgent.indexOf("Chrome")>0) { 
year += 1900;
}
var month = unixTimestamp.getMonth()+1;
var day = unixTimestamp.getDate();
commonTime=year+"-"+month+"-"+day;
return commonTime;
}