function fn_submit()
{
    if(findform.searchText.value == "")
    {
        alert("请输入关键字！");
        return false ;
    }
    else 
        return true;
}

function Show_titlenavTab(titlenavTabid_num,titlenavTabnum){
    for(var i=0;i<3;i++){document.getElementById("titlenavTabcontent_"+titlenavTabid_num+i).style.display="none";}
    for(var i=0;i<3;i++){document.getElementById("titlenavTabmenu_"+titlenavTabid_num+i).className="titleoff";}
    document.getElementById("titlenavTabmenu_"+titlenavTabid_num+titlenavTabnum).className="titleon";
    document.getElementById("titlenavTabcontent_"+titlenavTabid_num+titlenavTabnum).style.display="block";
    document.getElementById("zlhdifr").src = document.getElementById("zlhdifr").src;
    document.getElementById("ctms").src = document.getElementById("ctms").src;
    document.getElementById("yxz2").src = document.getElementById("yxz2").src;
}



function $(e) {return document.getElementById(e);}
/*处理数组*/
var plist=$("photolists");
plist.style.display='none';
var Photos=new Array();
var Num = 0;
var id = 0;
var currslid = 0;
var slidint;

if (typeof photolist != 'function'){
    var photolist=function (){
        var a;
        var img;
        var title;
    }
}
if(plist){
    var n=plist.getElementsByTagName("LI");
    for (var i=0;i<n.length;i++){
        var p=new photolist();
        p.a=n[i].getElementsByTagName("A")[0];
        p.img=n[i].getElementsByTagName("IMG")[0];
        p.title=p.a.innerHTML;
        if(p.a&&p.img&&p.title){
            Photos[Num]=p;
			Num++;
        }
    }
}
/*处理数组结束*/
$("focpic").src=Photos[id].img.src; //替换图片
$("foclnk").href=Photos[id].a.href; //替换URL
$("fttltxt").innerHTML='<a href="'+Photos[id].a.href+'" target="_blank">'+Photos[id].title+'<\/a>'; //替换title
var tmp=''; 
for (var i=0;i<n.length;i++){
    if( i == 0 ) {
		tmp += '<li id="tmb'+i+'" class="thubpiccur" onmouseover="setfoc('+i+');" onmouseout="playit();"><img src="'+Photos[i].img.src+'" width="95" height="65" /><\/li>';
	} else {
		tmp += '<li id="tmb'+i+'" onmouseover="setfoc('+i+');" onmouseout="playit();"><img src="'+Photos[i].img.src+'" width="95" height="65" /><\/li>';
	}
}
$("photolist").innerHTML = tmp;

function setfoc(id){
    $("focpic").src = Photos[id].img.src;
    $("foclnk").href = Photos[id].a.href;
    $("fttltxt").innerHTML = '<a href="'+Photos[id].a.href+'" target="_blank">'+Photos[id].title+'<\/a>';
    currslid = id;
    for(i=0;i<n.length;i++){
        $("tmb"+i).className = "thubpic";
    };
    $("tmb"+id).className ="thubpiccur";
    
    if (document.all){   
        focpic.style.visibility = "hidden";
        focpic.filters[0].Apply();
        if ($("focpic").style.visibility == "visible") {
            $("focpic").style.visibility = "hidden";
            focpic.filters.revealTrans.transition=23;
        }
        else {
            $("focpic").style.visibility = "visible";
            focpic.filters[0].transition=23;
        }
        focpic.filters[0].Play();
        stopit();
    }
    else {
        stopit();
    }
}
function playnext(){
    if(currslid==(n.length-1)){
        currslid = 0;
    }
    else{
        currslid++;
    };
    setfoc(currslid);
    playit();
}
function playprev(){
    if(currslid==0){
        currslid = (n.length-1);
    }
    else{
        currslid = currslid-1;
    };
    setfoc(currslid);
    playit();
}
function stop(){
  clearTimeout(slidint);
}
function playit(){
    slidint = setTimeout(playnext,5000);
}
function stopit(){
    clearTimeout(slidint);
    }
window.onload = function(){
    playit();
}

//关键词推荐
function $random(min, max){
    return Math.floor(Math.random() * (max - min + 1) + min);
};
var y=$('guild');
var f=$('guild1');
if(y&&f){
    for (var i=0;i<3;i++){
        var b=y.getElementsByTagName('div');
        f.appendChild(b[$random(0,b.length-1)]);
    }
}