document.domain = "fanshu.com";
function AddFavorite(sURL, sTitle)
{try {window.external.addFavorite(sURL, sTitle);}
catch (e){try{ window.sidebar.addPanel(sTitle, sURL, "");}catch(e){}}}

function $(id) { return document.getElementById(id); }


function SetSearchTab(str)
{
      $("book").className="";
	  $("author").className="";
	  $("publish").className="";
	  $("all").className="";
	  $("qw").className="";
	  $(str).className="selected";
}
function submitSearch()
{
   if(document.getElementById("inputTxt").value=="")
   {
        return false;
   }
   var type="";
   var keyWord="";
   var searchType="0";
   keyWord=document.getElementById("inputTxt").value;
   if($("book").className=="selected")
   {
     type="0";
   }
   if($("author").className=="selected")
   {
      type="1";
   }
   if($("publish").className=="selected")
   {
      type="2";
   }
   if($("qw").className=="selected")
   {
     type="0";
     searchType="1";
   }
   if($("all").className=="selected")
   {
     type="3";
   }
   if(searchType=="1")
   {
       if(navigator.userAgent.indexOf("MSIE")>0) 
       { 
           window.open("http://s.fanshu.com/fcgi-bin/s.fcgi?qw="+keyWord+"&wm=0&st=&tp=0&bd=&pg=1&ifp=0&ath=&pub=&isbn=&pf=10&ifr=0&nowp=0&wf=0&t=1");
       } 
       else
       {
              window.parent.location.href="http://s.fanshu.com/fcgi-bin/s.fcgi?qw="+keyWord+"&wm=0&st=&tp=0&bd=&pg=1&ifp=0&ath=&pub=&isbn=&pf=10&ifr=0&nowp=0&wf=0&t=1";
       }

   }
   else
   {
      window.open("http://search.fanshu.com/s.cgi?fg=1&s=&o=0&w="+encodeURIComponent(keyWord)+"&m="+type);
   }
}

function addLoadEvent(func){
	var oldonload = window.onload;
	if (typeof window.onload != 'function') {
		window.onload = func;
	} else {
		window.onload = function(){
			oldonload();
			func();
		}
	}
}

function moveElement(elementID,final_x,final_y,interval) {
  if (!document.getElementById) return false;
  if (!document.getElementById(elementID)) return false;
  var elem = document.getElementById(elementID);
  if (elem.movement) {
    clearTimeout(elem.movement);
  }
  if (!elem.style.left) {
    elem.style.left = "0px";
  }
  if (!elem.style.top) {
    elem.style.top = "0px";
  }
  var xpos = parseInt(elem.style.left);
  var ypos = parseInt(elem.style.top);
  if (xpos == final_x && ypos == final_y) {
		return true;
  }
  if (xpos < final_x) {
    var dist = Math.ceil((final_x - xpos)/10);
    xpos = xpos + dist;
  }
  if (xpos > final_x) {
    var dist = Math.ceil((xpos - final_x)/10);
    xpos = xpos - dist;
  }
  if (ypos < final_y) {
    var dist = Math.ceil((final_y - ypos)/10);
    ypos = ypos + dist;
  }
  if (ypos > final_y) {
    var dist = Math.ceil((ypos - final_y)/10);
    ypos = ypos - dist;
  }
  if (ypos > final_y) {
    var dist = Math.ceil((ypos - final_y)/10);
    ypos = ypos - dist;
  }
  elem.style.left = xpos + "px";
  elem.style.top = ypos + "px";
  var repeat = "moveElement('"+elementID+"',"+final_x+","+final_y+","+interval+")";
  elem.movement = setTimeout(repeat,interval);
}

function classNormal(iFocusBtnID,iFocusTxID){
	var iFocusBtns= document.getElementById(iFocusBtnID).getElementsByTagName('li');
	var iFocusTxs = document.getElementById(iFocusTxID).getElementsByTagName('li');
	for(var i=0; i<iFocusBtns.length; i++) {
		iFocusBtns[i].className='normal';
		iFocusTxs[i].className='normal';
	}
}

function classCurrent(iFocusBtnID,iFocusTxID,n){
	var iFocusBtns= document.getElementById(iFocusBtnID).getElementsByTagName('li');
	var iFocusTxs = document.getElementById(iFocusTxID).getElementsByTagName('li');
	iFocusBtns[n].className='current';
	iFocusTxs[n].className='current';
}

function iFocusChange() {
	if(!$('focus')) return false;
	$('focus').onmouseover = function(){atuokey = true};
	$('focus').onmouseout = function(){atuokey = false};
	var iFocusBtns = document.getElementById('focus_btn').getElementsByTagName('li');
	var listLength = iFocusBtns.length;
	iFocusBtns[0].onmouseover = function() {
		moveElement('focus_piclist',0,0,6);
		classNormal('focus_btn','focus_tx');
		classCurrent('focus_btn','focus_tx',0);
	}
	if (listLength>=2) {
		iFocusBtns[1].onmouseover = function() {
			moveElement('focus_piclist',0,-250,6);
			classNormal('focus_btn','focus_tx');
			classCurrent('focus_btn','focus_tx',1);
		}
	}
	if (listLength>=3) {
		iFocusBtns[2].onmouseover = function() {
			moveElement('focus_piclist',0,-500,6);
			classNormal('focus_btn','focus_tx');
			classCurrent('focus_btn','focus_tx',2);
		}
	}
	if (listLength>=4) {
		iFocusBtns[3].onmouseover = function() {
			moveElement('focus_piclist',0,-750,6);
			classNormal('focus_btn','focus_tx');
			classCurrent('focus_btn','focus_tx',3);
		}
	}
	if (listLength>=5) {
		iFocusBtns[4].onmouseover = function() {
			moveElement('focus_piclist',0,-1000,6);
			classNormal('focus_btn','focus_tx');
			classCurrent('focus_btn','focus_tx',4);
		}
	}
}

setInterval('autoiFocus()',5000);
var atuokey = false;
function autoiFocus() {
	if(!$('focus')) return false;
	if(atuokey) return false;
	var focusBtnList = document.getElementById('focus_btn').getElementsByTagName('li');
	var listLength = focusBtnList.length;
	for(var i=0; i<listLength; i++) {
		if (focusBtnList[i].className == 'current') var currentNum = i;
	}
	if (currentNum==0&&listLength!=1 ){
		moveElement('focus_piclist',0,-250,6);
		classNormal('focus_btn','focus_tx');
		classCurrent('focus_btn','focus_tx',1);
	}
	if (currentNum==1&&listLength!=2 ){
		moveElement('focus_piclist',0,-500,6);
		classNormal('focus_btn','focus_tx');
		classCurrent('focus_btn','focus_tx',2);
	}
	if (currentNum==2&&listLength!=3 ){
		moveElement('focus_piclist',0,-750,6);
		classNormal('focus_btn','focus_tx');
		classCurrent('focus_btn','focus_tx',3);
	}
	if (currentNum==3&&listLength!=4){
		moveElement('focus_piclist',0,-1000,6);
		classNormal('focus_btn','focus_tx');
		classCurrent('focus_btn','focus_tx',4);
	}
	if (currentNum==4 ){
		moveElement('focus_piclist',0,0,6);
		classNormal('focus_btn','focus_tx');
		classCurrent('focus_btn','focus_tx',0);
	}
	if (currentNum==1&&listLength==2 ){
		moveElement('focus_piclist',0,0,6);
		classNormal('focus_btn','focus_tx');
		classCurrent('focus_btn','focus_tx',0);
	}
	if (currentNum==2&&listLength==3 ){
		moveElement('focus_piclist',0,0,6);
		classNormal('focus_btn','focus_tx');
		classCurrent('focus_btn','focus_tx',0);
	}
	if (currentNum==3&&listLength==4 ){
		moveElement('focus_piclist',0,0,6);
		classNormal('focus_btn','focus_tx');
		classCurrent('focus_btn','focus_tx',0);
	}
}

addLoadEvent(iFocusChange);