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 SetSearchTab(str)
{
	switch(str)
	{
	    case "book":
	      document.getElementById("book").className="selected";
	      document.getElementById("author").className="";
	      document.getElementById("publish").className="";
	      document.getElementById("all").className="";
	      break;
	    case "author":
	      document.getElementById("book").className="";
	      document.getElementById("author").className="selected";
	      document.getElementById("publish").className="";
	      document.getElementById("all").className="";
	      break;
	    case "publish":
	      document.getElementById("book").className="";
	      document.getElementById("author").className="";
	      document.getElementById("publish").className="selected";
	      document.getElementById("all").className="";
	      break;
	    case "all":
	      document.getElementById("book").className="";
	      document.getElementById("author").className="";
	      document.getElementById("publish").className="";
	      document.getElementById("all").className="selected";
	      break; 
	}
}
function SearchSubmit()
{
          var searchType;
          var keyWord;
          var type;
          if(document.getElementById("inputTxt").value=="")
          {
            return false;
          }
          keyWord=document.getElementById("inputTxt").value;
    	  if(document.getElementById("book").className=="selected")
    	  {
    	    searchType="book";
    	    type="0";
    	  }
    	  if(document.getElementById("author").className=="selected")
    	  {
    	    searchType="author";
    	    type="1";
    	  }
    	  if(document.getElementById("publish").className=="selected")
    	  {
    	    searchType="publish";
    	    type="2";
    	  }
    	  if(document.getElementById("all").className=="selected")
    	  {
    	    searchType="all";
    	    type="3";
    	  }
         window.open("http://search.fanshu.com/s.cgi?fg=1&s=&o=0&w="+encodeURIComponent(keyWord)+"&m="+type);
}
function $(id) { return document.getElementById(id); }

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);