window.onload = load;
document.onmousemove = ousemove;
document.onmouseout = mouseout; 

function load(){
  MM_preloadImages('images/dh_01.jpg','images/dh1_02.jpg','images/dh1_03.jpg','images/dh1_04.jpg','images/dh1_05.jpg','images/dh1_06.jpg','images/dh1_07.jpg');
}

function ousemove(e){
  var ev = ev || window.event;
  var obj = ev.srcElement || ev.target;
  if(obj.className=='productsImg')obj.className = 'productsImgFocus';
}

function mouseout(e){
 var ev = ev || window.event;
 var obj = ev.srcElement || ev.target;
 if(obj.className=='productsImgFocus')obj.className = 'productsImg';
}

function _search(key){
	if(key.isNull())return;
	var url = $('search_type').options[$('search_type').selectedIndex].value;
	url = url+'.php?1=1&key='+key;
	goUrl(url);
}

//用户登录
function login(){
  var user_name = $('login_user_name').value;
  var user_password = $('login_user_password').value;
if(user_name.isNull()||user_password==''){
    $('login_user_name').focus();return;
  }
  var url = "ajax.asp?user_name="+user_name+"&user_password="+user_password+"&action=login";
  showmsg('msg','smallLoading','正在登录,请稍候...');
  ajax.response(xml,url,login_ed);
}
function login_ed(){
   var html = ajax.request(xml);
	   if(html.indexOf('成')!=-1){
	      goUrl('user.asp');return;
	    }else if(html.indexOf('败')!=-1){
		  showmsg('msg','error',html);
		}
}

//找回密码
function find_password(){
  var user_name = $('find_user_name').value;
  if(user_name.isNull()){
    showmsg('find_password_msg','error','请输入您的用户名!');return;
  }
  showmsg('find_password_msg','smallLoading','正在处理,请稍候...');
  var url = 'ajax.asp?user_name='+user_name+'&action=find_password';
  ajax.response(xml,url,find_password_ed);
}

function find_password_ed(){
  var html = ajax.request(xml);
  var className;
  (html.indexOf('已')!=-1) ? className = 'succeed' : className = 'error';
  showmsg('find_password_msg',className,html);
}

//网站投票与查看
function vote(parent_id){
   var ids = $tag($('vote_'+parent_id),'input');
   var id = '';
   for(var i=0;i<ids.length;i++){
     if(ids[i].checked==true)id += ids[i].value+',';
	}
	ids = id.substring(0,id.length-1);
  if(ids.isNull()){
    alert('请选择投票项!');return;
  }
  var mousePos = mouseCoords(window.event);
  $('vote').x = mousePos.x-50;
  $('vote').y = mousePos.y+15;
  showdiv('vote_msg','smallLoading','absolute','block','auto',20,$('vote').y,$('vote').x,'正在投票,请稍候..');
  var url = 'ajax.asp?ids='+ids+'&parent_id='+parent_id+'&action=vote';
  ajax.response(xml,url,vote_ed);
}

function vote_ed(){
  var html = ajax.request(xml);
  showdiv('vote_msg','smallLoading','absolute','block','auto',20,$('vote').y,$('vote').x,html);
  setTimeout('setDisplay("vote_msg","none")',2000);
}

function get_vote(id){
  var url = 'vote.asp?id='+id;
  ajax.response(xml,url,get_vote_ed);
}

function get_vote_ed(){
  var html = ajax.request(xml);
  showdiv('vote_msg','voteWindow','absolute','block',400,'auto',document.body.scrollTop+150,300,html);
  initDrag();
}

//中英文转换
function ctoe(){
  var url = window.location.href;
  var pos = url.lastIndexOf('/');
  url = url.insert(pos+1,'E_');
  goUrl(url);
}
function etoc(){
  var url = window.location.href;
  url = url.replace(/E_/g,'');
  goUrl(url);
}

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];}
}