var bookPicURL = "/bookcover/"    //图片预览地址前缀

var jpBookNum = 8;   //精品报刊显示数目
var zxBookNum = 18;  //最新报刊显示数目
var tjBookNum = 7;   //读者推荐显示数目
var jdBookNum = 15;  //焦点文章显示数目
var rankBookNum = 10;   //报刊排行显示数目
var sortnum = 4;   //分类中小类的显示数目


function inbook()
{

  loadTopBlock(); 
  //loadRank();
  loadSort();
  
};

function loadRank()
{
  var xmlurl='xml/rank.xml';
  var myAjax=new Ajax.Request(xmlurl,{method: 'get', asynchronous: true,parameters: ' ', onComplete: getRank});
};

function getRank(xxx)
{

  var thisXml = xxx.responseXML;
       
//排行      
  var tmp='<h5><img src="/lib-comm/image/tb-1.gif" border="0"/><span>阅读排行</span></h5><ul class="dztjlist-1">';
  var rows=thisXml.selectNodes('//ydph/list');
  var imgnum="01";
  
  if(rows.length>0)
  for(i=0;i<i<rows.length&&i<rankBookNum;i++)
  {	
  if(i<9){imgnum="0"+(i+1).toString();}
  else imgnum=(i+1).toString();
  
  						
    tmp+='<li><img src="/lib-comm/image/'+ imgnum +'.gif" border="0"><a href="book_intro.aspx?listid=' + elementAttrib(rows[i],'listid') + '">'+ elementAttrib(rows[i],'bkmc') +'</a></li>';
    
  }  
  tmp=tmp+'</ul>'; 
  $('rankShow').innerHTML=tmp;
}


function loadSort()
{
  var xmlurl='xml/sort.xml';
  var myAjax=new Ajax.Request(xmlurl,{method: 'get', asynchronous: true,parameters: ' ', onComplete: getSort});
};

function getSort(xxx)
{

  var thisXml = xxx.responseXML;
       
//分类显示      
  var tmp='<h5><img src="/lib-comm/image/tb-1.gif" border="0"><span>报刊分类</span></h5><ul class="bkfllist">';
  var rows=thisXml.selectNodes('//sort/list');
  var countnum=sortnum;
  
  if(rows.length>0)
  for(i=0;i<rows.length;i++)
  {	
	if(elementAttrib(rows[i],'type')=="0") //大类
		{
		countnum=sortnum;
		tmp+='<li><strong><a href="bkxfl.aspx?typeid='+elementAttrib(rows[i],'flid')+'">'+ elementAttrib(rows[i],'sortname') +'</a></strong>';
		}
	else 
		{
		if(countnum==0) continue;
		else if(countnum==1) {tmp+='<span>...</span></li>';countnum--;}
		else {tmp+='<span>'+ elementAttrib(rows[i],'sortname') +'</span>';countnum--;}
		}
  }  
  tmp=tmp+'</ul>'; 
  $('sortlist').innerHTML=tmp;
}


function loadTopBlock()
{
  var inbookxml="";
  inbookxml="xml/index3.xml";
  var myAjax = new Ajax.Request(inbookxml,{method: 'get', asynchronous: true,parameters: ' ', onComplete: getTopBlock});
}

function getTopBlock(xxx)
{

  var thisXml = xxx.responseXML;
       
  
 //最新上架
  var tmp='<ul class="zxrklist">';
  var rows=thisXml.selectNodes('//zxsj/list');
  if(rows.length>0)
  for(i=0;i<rows.length&&i<zxBookNum;i++)
  {							
    tmp+='<li><span><a href="book_intro.aspx?listid=' + elementAttrib(rows[i],'listid') + '"><img src="'+ bookPicURL +elementAttrib(rows[i],'imgurl')+'ff.jpg" title="' + elementAttrib(rows[i],'bkmc') + '" alt="' + elementAttrib(rows[i],'bkmc') + '" border="0"></a></span><a href="book_intro.aspx?listid=' + elementAttrib(rows[i],'listid') + '">' + elementAttrib(rows[i],'bkmc') + '</a></li>';
  }  
  tmp=tmp+'</ul>'; 
  //alert(tmp);
//      $('jptj').innerHTML="";
  $('zxsj').innerHTML=tmp;
  
  
  
  //精品报刊  
  
  var tmp='<ul class="jpbklist">';
  var rows=thisXml.selectNodes('//jptj/list');
  if(rows.length>0)
  for(i=0;i<rows.length&&i<jpBookNum;i++)
  {							
    tmp+='<li><span><a href="book_intro.aspx?listid=' + elementAttrib(rows[i],'listid') + '"><img src="'+ bookPicURL +elementAttrib(rows[i],'imgurl')+'ff.jpg" title="' + elementAttrib(rows[i],'bkmc') + '" alt="' + elementAttrib(rows[i],'bkmc') + '" border="0"></a></span><a href="book_intro.aspx?listid=' + elementAttrib(rows[i],'listid') + '">' + elementAttrib(rows[i],'bkmc') + '</a></li>';
  } 
   //alert("tmp");  
  tmp=tmp+'</ul>'; 
//      $('jptj').innerHTML="";
  $('jpbk').innerHTML=tmp;
 


//焦点文章
           
  var tmp= new Array();
  var rows=thisXml.selectNodes('//zxfmwz/list');
  
  if(rows.length>0)
  for(i=0;i<rows.length&&i<jdBookNum;i++)
  {
    tmp.push('<li><img src="/lib-comm/image/tb-3.gif" border="0"><span class="jdwzbt"><a href="javascript:void(0)" onclick="javascript:openMBook(\'' + elementAttrib(rows[i],'bkwzid') +  '\','+ elementAttrib(rows[i],'order') +');">'+ elementAttrib(rows[i],'wzbt') +'</a></span><span class="jdwzmc"><a href="book_intro.aspx?listid=' + elementAttrib(rows[i],'listid') + '">' + elementAttrib(rows[i],'bkmc') + '</a></span></li>');
  }  
  $('jdwz').innerHTML=tmp.join('');
  
  
  
  //读者推荐       
 /*var tmp='<h5><img src="image/tb-1.gif" border="0"><span>读者推荐</span></h5><ul class="dztjfmtp">';
  var rows=thisXml.selectNodes('//rmbk/list');
  
  var imgnum="01";
  
  if(rows.length>0)
  for(i=0;i<i<rows.length&&i<tjBookNum;i++)
  {
	if(i<2)
	{
	tmp+='<li><a href="book_intro.aspx?listid=' + elementAttrib(rows[i],'listid') + '"><img src="'+ bookPicURL +elementAttrib(rows[i],'imgurl')+'fs.jpg" title="' + elementAttrib(rows[i],'bkmc') + '" alt="' + elementAttrib(rows[i],'bkmc') + '" border="0"></a><a href="book_intro.aspx?listid=' + elementAttrib(rows[i],'listid') + '"><span>' + elementAttrib(rows[i],'bkmc') + '</span></a></li>';
	}
   else 
   {
    if(i==2) tmp+='</ul><ul class="dztjlist">';
	if(i<9){imgnum="0"+(i+1).toString();}
	else imgnum=(i+1).toString();
	tmp+='<li><img src="image/'+ imgnum +'.gif" border="0"><a href="book_intro.aspx?listid=' + elementAttrib(rows[i],'listid') + '">'+ elementAttrib(rows[i],'bkmc') +'</a></li>';
   }
    
  } 
    tmp=tmp+'</ul>'; 
//      $('rmbk').innerHTML="";
  $('dztj').innerHTML=tmp;*/
 };