//添加收藏夹
function add_favorite(){
	var d = new Date();
	var url=document.URL;
	var title=document.title;
	var img_obj = new Image();
	img_obj.src = 'http://pvsite.zol.com.cn/images/pvhit0001.gif?t='+d.getTime()+'&zolfavorite';
	if (document.all) window.external.AddFavorite(url,title);
	else if (window.sidebar) window.sidebar.addPanel(title,url,"");
}


//相关收索
function inti_search(){
	var search_arr = new Array("search_article","search_pro","search_bbs","search_pic","search_blog","search_soft");
	document.getElementById("keyword").onclick=function (){
		this.value="";
	}
	for(var i=0;i<search_arr.length;i++){
		document.getElementById(search_arr[i]).onclick = function(){
			document.getElementById("search_article").className="nor1";
			document.getElementById("search_pro").className="nor2";
			document.getElementById("search_bbs").className="nor1";
			document.getElementById("search_pic").className="nor1";
			document.getElementById("search_blog").className="nor1";
			document.getElementById("search_soft").className="nor1";
			if (this.id=="search_pro"){
				document.getElementById("search_pro").className="act2";
			}else{
				document.getElementById(this.id).className="act1";
			}
			change_form(this.id);
		}
	}
}
var search_url =new Array();
search_url['search_article']="http://search.zol.com.cn/s/article/search.php";
search_url['search_pro']="http://product.zol.com.cn/price/index.php";
search_url['search_bbs']="http://search.zol.com.cn/s/bbs/search.php";
search_url['search_pic']="http://product.zol.com.cn/products/picture_search.php";
search_url['search_blog']="http://blog.zol.com.cn/search.php";
search_url['search_soft']="http://xiazai.zol.com.cn/search.php";
var tip_arr = new Array();
tip_arr['search_article']='请输入文章标题';
tip_arr['search_pro']='例如：输入“迅驰”';
tip_arr['search_bbs']='请输入板块名称或帖子标题';
tip_arr['search_pic']='请输入图片名';
tip_arr['search_blog']='请输关键词或博客标题';
tip_arr['search_soft']='请输软件的名称';
function change_form(id){
	var obj1 = document.search_frm;
	var obj2 = document.getElementById("keyword");
	if (id=='search_blog') {
		obj2.setAttribute('name', 'tag_name');
		var oA = document.createElement('input');
		oA.setAttribute('type', 'hidden');
		oA.setAttribute('name', 'sort');
		oA.setAttribute('value', '1');
		obj1.appendChild(oA);
	}
	obj1.action=search_url[id];
	obj2.value=tip_arr[id];
	document.getElementById("current_id").value = id;
}
function onblur_keyword(){
	curkey_val=document.getElementById("keyword").value;
	if(curkey_val==''){
		current_key=document.getElementById('current_id').value;
		document.getElementById("keyword").value=tip_arr[current_key];
		document.getElementById("keyword").style.color="#cccccc";
	}
}
function check_form(){
	var d = new Date();
	var key_obj = document.getElementById("keyword");
	if (key_obj.value==tip_arr[document.getElementById('current_id').value]){
		key_obj.value="";
	}
	var img_obj = new Image();
	img_obj.src = 'http://pvsite.zol.com.cn/images/pvhit0001.gif?t='+d.getTime()+'&fangkmkeyword='+key_obj.value+'&type='+document.getElementById('current_id').value;
	document.search_frm.submit();
}

var stopscroll = false;
var textInterval;
var preTop=0;
var currentTop = 0;
var stoptime = 0;
function scrollUp(){
  if(stopscroll==true) return;
  currentTop+=1; //每次滚动 1 个象素
  if(currentTop==25){ //刚滚动完一行后(每行高23)
   stoptime+=1;  //停顿时间累计 1 个单位时间(25毫秒)
   currentTop-=1; //滚动位移数恢复原值
   if(stoptime==100){ //停顿时间累计 100 个单位时间后重新计算滚动位移和停顿时间
	    currentTop=0;
	    stoptime=0;
   }
  }else{   
	   document.getElementById("scrollText_id").scrollTop = preTop +1; //滚动 1 个象素
	   if(preTop< document.getElementById("scrollText_id").scrollTop){
	    	preTop = document.getElementById("scrollText_id").scrollTop ;
	   }else {//如果滚动到末尾了(滚动跟没滚一样)
	    	preTop =1;
	    	document.getElementById("scrollText_id").scrollTop = 1;
	   }
  	}
}
function scrollText(){
	textInterval = setInterval("scrollUp()",25);
}

//产品查询的层显示
var setLefTime;
var scroll_left = 530;
var change_scroll = 30;
var flag;
var chang_time=20;
function init_interval(tag){
	flag = tag;
	document.getElementById("group_id").style.display="block";
	setLefTime = setInterval("chang_left(flag)",chang_time);
}
function chang_left(param_tag){
	//obj1.style.top = getPos(obj,"Top")+obj.offsetHeight-3+"px";
	if (1 == param_tag){
		document.getElementById("group_id").style.left = getPos(document.getElementById("price_areaID"),"Left")+"px";
        document.getElementById("group_id").style.top = getPos(document.getElementById("price_areaID"),"Top")+48+"px";
	    if (parseInt(document.getElementById("group").style.left)<0){
	    	if (Math.abs(parseInt(document.getElementById("group").style.left))<change_scroll) {
					document.getElementById("group").style.left=parseInt(document.getElementById("group").style.left)+Math.abs(parseInt(document.getElementById("group").style.left))+"px";
			}else{
				document.getElementById("group").style.left=parseInt(document.getElementById("group").style.left)+change_scroll+"px";
			}
		}else{
		     document.getElementById("group").style.left=0+"px";
			 clearInterval(setLefTime);
		}
	}else if (2 == param_tag){
		if (parseInt(document.getElementById("group").style.left) > "-"+scroll_left){
				//alert(document.getElementById("group").style.left);
				document.getElementById("group").style.left=parseInt(document.getElementById("group").style.left)-change_scroll+"px";
		}else{
			 document.getElementById("group").style.left="-"+scroll_left+"px";
			 document.getElementById("group_id").style.display="none";
			 clearInterval(setLefTime);
		}
	}
}
//左右层的切换
var temp_arr = new Array("change_pro1","change_pro2","change_pro3");
var temp_content_arr =new Array();
temp_content_arr['change_pro1'] = "change_content1";
temp_content_arr['change_pro2'] = "change_content2";
temp_content_arr['change_pro3'] = "change_content3";
var changTime;
function inti_changDiv(){
	for(var i=0;i<temp_arr.length;i++){
//		document.getElementById(temp_arr[i]).setId = document.getElementById(temp_arr[i]).id;
//		document.getElementById(temp_arr[i]).setEvent = setChangeDiv;
		document.getElementById(temp_arr[i]).onmouseover = function (){
			setSoptEvent(this.id);
		}
	}
}
function setSoptEvent(id){
	clearTimeout(changTime);
	changTime = setTimeout("setChangeDiv(\'"+id+"\')",150);
}
function setChangeDiv(id){
	var obj = document.getElementById(id);
	if (id =="change_pro1"){
		obj.className = "act1";
		document.getElementById("change_pro2").className="nor2";
		document.getElementById("change_pro3").className="nor3";
	}else if (id=="change_pro2"){
		obj.className = "act2";
		document.getElementById("change_pro1").className="nor1";
		document.getElementById("change_pro3").className="nor3 ";
	}else if (id=="change_pro3"){
		obj.className = "act3";
	    document.getElementById("change_pro1").className="nor1";
		document.getElementById("change_pro2").className="nor2";
	}
	document.getElementById("change_content1").style.display="none";
	document.getElementById("change_content2").style.display="none";
	document.getElementById("change_content3").style.display="none";
	document.getElementById(temp_content_arr[id]).style.display="";
}
function getPos(el,sTOp) {
	var iPos = 0;
	while (el!=null) {
		iPos+=el["offset" + sTOp];
		el = el.offsetParent;
	}
	return iPos;
}
function div_positon(obj,id){
	var obj1 = document.getElementById(id);
	obj1.style.left = getPos(obj,"Left")+12+"px";
	obj1.style.top = getPos(obj,"Top")+obj.offsetHeight-3+"px";
	obj1.style.display="";
}
//var logo_str = '<object id="wmsgsound" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="0" height="0">'+'<param name="movie" value="http://pic.zol.com.cn/logo.swf" /><param name="quality" value="high" /><param name="loop" value="0" />'+'<embed name="wmsgsound" src="http://pic.zol.com.cn/logo.swf" loop="0" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="0" height="0"></embed></object>';
//首页logo事件

//mp3 mp4连接样式
function shift_mp3ormp4(status){
	if(status==1){
		document.getElementById('mp3_a').className='mp3_bold';
		document.getElementById('mp4_a').className='mp3_bold';
	}else{
		document.getElementById('mp3_a').className='';
		document.getElementById('mp4_a').className='';
	}
}