// JavaScript Document
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
// -->

function MM_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.getElementById(n); return x;
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_onclik_keyword(id){
    // MM_showHideLayers('menu1','','hide');
    if (id == 'albumlist') {
        document.getElementById("search_category").value = '专辑';
		MM_showHideLayers('menu1','','hide');
    } else if (id == 'mvlist') {
        document.getElementById("search_category").value = 'MV';
		MM_showHideLayers('menu1','','hide');
    } else if (id == 'movielist') {
        document.getElementById("search_category").value = '电影';
		MM_showHideLayers('menu1','','hide');
    } else if (id == 'tvlist') {
        document.getElementById("search_category").value = '电视剧';
		MM_showHideLayers('menu1','','hide');
    } else if (id == 'starlist') {
        document.getElementById("search_category").value = '明星';
		MM_showHideLayers('menu1','','hide');
    } else {
        id = 'songlist';
        document.getElementById("search_category").value = '单曲';
		MM_showHideLayers('menu1','','hide');
    }
    setCookie('current_category', id);
	
}

function start_search(){
    var current_category = getCookie('current_category');
    var kw = document.getElementById('keyword').value;
    if (kw == '') {
        alert('关键字不能为空！');
        return false;
    }
	
/*
    if (current_category == 'songlist' && kw == '单曲') {
        alert('请输入搜索关键字！');
        return false;
    }
    if (current_category == 'albumlist' && kw == '专辑') {
        alert('请输入搜索关键字！');
        return false;
    }
    if (current_category == 'mvlist' && kw == 'MV') {
        alert('请输入搜索关键字！');
        return false;
    }
    if (current_category == 'movielist' && kw == '电影') {
        alert('请输入搜索关键字！');
        return false;
    }
    if (current_category == 'tvlist' && kw == '电视剧') {
        alert('请输入搜索关键字！');
        return false;
    }
*/

    switch (current_category) {
    case 'songlist':
        document.searchForm.action = '/index.php/song/songlist';
        break;
    case 'albumlist':
        document.searchForm.action = '/index.php/album/albumlist';
        break;
    case 'mvlist':
        document.searchForm.action = '/index.php/mv/mvlist';
        break;
    case 'movielist':
        document.searchForm.action = '/index.php/movie/movielist';
        break;
    case 'tvlist':
        document.searchForm.action = '/index.php/tv/tvlist';
        break;
    case 'starlist':
        document.searchForm.action = '/index.php/star/starlist';
        break;
	default:
        document.searchForm.action = '/index.php/song/songlist';
        break;
    }
    document.searchForm.submit();
    return true;
}

function clear_keyword() {
    var current_category = getCookie('current_category');
    var kw = document.getElementById('keyword').value;
    if (!current_category) {
        current_category = 'songlist';
        setCookie('current_category', current_category);
        document.getElementById('keyword').value = '';
        return false;
    }
    if(current_category == 'songlist' && kw == '单曲') {
        document.getElementById('keyword').value = '';
        return false;
    }
    if(current_category == 'albumlist' && kw == '专辑') {
        document.getElementById('keyword').value = '';
        return false;
    }
    if(current_category == 'mvlist' && kw == 'MV') {
        document.getElementById('keyword').value = '';
        return false;
    }
    if(current_category == 'movielist' && kw == '电影') {
        document.getElementById('keyword').value = '';
        return false;
    }
    if(current_category == 'tvlist' && kw == '电视剧') {
        document.getElementById('keyword').value = '';
        return false;
    }
    if(current_category == 'starlist' && kw == '歌星') {
        document.getElementById('keyword').value = '';
        return false;
    }
    // 如果 current_category 不存在，那么设置默认值
    setCookie('current_category', 'songlist');
    document.getElementById('keyword').value = '';
}

function restore_keyword() {
    var current_category = getCookie('current_category');
    var kw = document.getElementById('keyword').value;
    if(current_category == 'songlist' && kw == '') {
        document.getElementById('keyword').value = '单曲';
    }
    if(current_category == 'albumlist' && kw == '') {
        document.getElementById('keyword').value = '专辑';
    }
    if(current_category == 'mvlist' && kw == '') {
        document.getElementById('keyword').value = 'MV';
    }
    if(current_category == 'movielist' && kw == '') {
        document.getElementById('keyword').value = '电影';
    }
    if(current_category == 'tvlist' && kw == '') {
        document.getElementById('keyword').value = '电视剧';
    }
    if(current_category == 'starlist' && kw == '') {
        document.getElementById('keyword').value = '歌星';
    }
}

/*index-frontpages*/
function ImgMouseOver(obj){
		obj.style.border='#0995D0 1px solid';
}
function ImgMouseOut(obj){
		obj.style.border='#CCCCCC 1px solid';
}

function shop_bt_mouseover(obj,btimg){
	obj.src="/templates/isongsong/images/shopbrief/bt_"+btimg+"_a.png";
}
function shop_bt_mouseout(obj,btimg){
	obj.src="/templates/isongsong/images/shopbrief/bt_"+btimg+".png";
}



/* com_userccount default.php */
function UserClick(dc){
	if(dc=='default_wangyin'){
		document.getElementById('default_wangyin').style.display='';
		document.getElementById('default_zhifb').style.display='none';
		document.getElementById('default_btn_wangyin').style.display='none';
		document.getElementById('default_btn_zhifb').style.display='';
	}
	if(dc=='default_zhifb'){
		document.getElementById('default_wangyin').style.display='none';
		document.getElementById('default_zhifb').style.display='';
		document.getElementById('default_btn_wangyin').style.display='';
		document.getElementById('default_btn_zhifb').style.display='none';
	}
}

function reinitIframe(){
var iframe = document.getElementById("frame_bank");
try{
iframe.height =  iframe.contentWindow.document.documentElement.scrollHeight;
}catch (ex){}
}
window.setInterval("reinitIframe()", 200);

function UpDate(){
	var aa=document.getElementsByName("v_pmode");
	if(aa[0].checked){
		document.getElementById('desfxl').style.display='';
		document.getElementById('frame_bank').src="/templates/isongsong/html/com_useraccount/account/html/zggs_bank.html";
	}
}

function addfocus(name){
	document.getElementById('desfxl').style.display='';
	var amount_name=document.getElementById('v_amount').value;
	if(amount_name!=""){
		document.getElementById('frame_bank').src="/templates/isongsong/html/com_useraccount/account/html/"+name+"_bank.html";
	}
}

function search_top(){
	document.getElementById('keyword').focus();
	
}

function mylove_close(id){
	document.getElementById('fontpages'+id).style.display='none';
}
function mylove_sz(){
	document.getElementById('fontpages5').style.display='none';
	document.getElementById('fontpages4').style.display='';
}
function mylove_mimg(obj,name){
	obj.src="/templates/isongsong/images/fontpages/"+name+".png";
}