//初始化
function init()
{
	setformaction();
	setslider();
	getLoginStatus();
	$("#skey").val("0");
	$("#svalue").val("e读...");
	//showCloud();
	getTopFiveNews();
}
//设置高级检索form跳转地址
function setformaction(){
	document.getElementById("indexform").action=advSearchBase+"/educhina/etd.do";
}
//设置图片转动
function setslider(){
	var slider = new Slider($('#sliderContainer'));
	slider.setPhotos([
	  { "src" : "../../imgs/tu-1.jpg","name":""},
	  { "src" : "../../imgs/tu-2.jpg", "name": ""}
	]);
	slider.setSize(325, 116);
	slider.setTheme('theme-light');
	slider.setTransition('transition-simple1');
	}


//获得登录状态
function getLoginStatus()
{
	try
	{
		var loginService = EasyServiceClient.getRemoteProxy("/easyservice/com.cnebula.etdportal.service.LoginService");
		var user = loginService.getUserInfo();
		if(user.loginStatus == 1)
		{
			$("#artifact").val(user.centerArtifact);
		}
	}catch(e)
	{
	}
}


//清除输入框
function clearEdu()
{
	if($("#svalue").val() == "e读...")
	{
		$("#svalue").val("");
		$("#svalue").css("text-indent","0px");
		$("#svalue").css("color","black");
	}
}

//显示标签云
function showCloud()
{
	 try
	 {
		 var IPAddress="";
		 var tagService = EasyServiceClient.getRemoteProxy(IPAddress+"/easyservice/com.cnebula.etdportal.service.TagService");
		 tagService.getTagCloud(function(rt){
			 var tags = rt;
			 var tmp = "[";
			 for(var i=0;i<tags.size();i++)
			 {
				 tmp+="{tag:'"+tags.get(i).tag+"',count:"+tags.get(i).count+"},";
			 }
			 if(tmp.length>2)
			 {
				 tmp = tmp.substring(0,tmp.length-1)+"]";
			 }
			 tags = eval(tmp);
			 var test = {
				      sort: function (a, b) {return a.tag < b.tag ? -1 : (a.tag == b.tag ? 0 : 1)},
				      click: function(tag) {getTagResult(tag);},
				      maxFontSizeEm: 4
			}
			 $("#tagcloud").tagCloud(tags,test);
			 $("img[id=tags_load]").remove();
		 });
	
	 }catch(e)
	 {
		 alert(e.message);
	 } 
}
//显示标签云列表
function getTagResult(tag){
	var baseTag = document.getElementsByTagName("base")[0];
	window.location.href =baseTag.href+"../../../../pages/tagCloud/tag_item.html?tagname="+encodeURI(encodeURI(tag));

}


//获得5条新闻
function getTopFiveNews()
{
	try
	{
		var newsService = EasyServiceClient.getRemoteProxy("/easyservice/com.cnebula.etdportal.service.NewsService");
		
		newsService.getNewsByNum(4,0,function(rt){
			var news = rt;
			for(var i=0;i<news.size();i++)
			{
				var newspath = news.get(i).path;
				var tr="<tr><td  width='20' height='30px' valign='top' ><img style='margin-top:9px;margin-left:8px;' src='../../imgs/pic2.gif' width='4' height='7' /></td><td height='10'  align='left'>"
					+"<a href='#' onclick='shownews(\"/etdportal/showNews.do?title="+news.get(i).title+"&newspath="+newspath+"&newspath="+newspath+"&newstime="+news.get(i).publishTime.substring(0,10)+"\");return false;'>"+news.get(i).title+" </a><br />"
					+news.get(i).publishTime.substring(0,10)+" </td></tr>"
				    +"<tr><td height='1' colspan='2' align='left' background='../../imgs/lw3.jpg' ></td></tr>";
				$("#new_content").append(tr);
			}	
			$("tr[id=news_load]").remove();
		});
	}catch(e){
		alert(e.message);
	}
}
//查阅新闻
function shownews(url){
	window.location.href = encodeURI(url);
}
//跳转到高级检索
function toAdvSearch()
{
	window.location.href = advSearchBase + "/educhina/toAdvanceSearch.do?stype=3&artifact="+$("#artifact").val();
}

//我的收藏
function toFavorites(){
	
	var baseurl = mySelfBase + "/personal/personCenter.do?method=personCenter";
	if($("#artifact").val() != ""){
		
		baseurl = baseurl + "&artifact="+$("#artifact").val();
		window.open(baseurl);
	}else{
		baseurl = encodeURIComponent(encodeURIComponent(baseurl));
		var baseTag = document.getElementsByTagName("base")[0];
		var url = baseTag.href+"../../../../../etdportal/setLogin.do?baseurl="+baseurl;
		
		window.open(loginBase + "/amconsole/AuthServices?verb=login&syslogin=21&goto="+url);
	}
	
}
//个人空间
function toSpace(){
	var baseurl = mySelfBase + "/personal/personCenter.do?method=personCenter";
	if($("#artifact").val() != ""){
		baseurl = baseurl + "&artifact="+$("#artifact").val();
		window.open(baseurl);
	}else{
		baseurl = encodeURIComponent(encodeURIComponent(baseurl));
		var baseTag = document.getElementsByTagName("base")[0];
		var url = baseTag.href+"../../../../../etdportal/setLogin.do?baseurl="+baseurl;
		
		window.open(loginBase + "/amconsole/AuthServices?verb=login&syslogin=21&goto="+url);
	}

}
//我的订阅
function toRssInfo(){
	var baseurl = mySelfBase + "/personal/personCenter.do?method=showRssInfo&rPage=1";
	if($("#artifact").val() != ""){
		baseurl = baseurl + "&artifact="+$("#artifact").val();
		window.open(baseurl);
	}else{
		baseurl = encodeURIComponent(encodeURIComponent(baseurl));
		var baseTag = document.getElementsByTagName("base")[0];
		var url = baseTag.href+"../../../../../etdportal/setLogin.do?baseurl="+baseurl;
		
		window.open(loginBase + "/amconsole/AuthServices?verb=login&syslogin=21&goto="+url);
	}
	
}
//文献传递
function toBookTransfer(){
	var url = loginBase + "/amconsole/AuthServices?verb=login&target=ill&goto=" + localBase + "/etdportal/pages/transfer/booktransfer.html";
	window.open(url);
}

//学位论文传递
function toTransfer(){
	var url = loginBase + "/amconsole/AuthServices?verb=login&target=ill&goto=" + localBase + "/etdportal/pages/transfer/thesistransfer.html";
	window.open(url);
}

//我的问答
function myquestion(){
	var baseurl = questionBase + "/pub/loingCalisAction.do?authresult=true&ServiceURL=/public/Kb/myquestion.do";
	if($("#artifact").val() != ""){
		baseurl = baseurl + "&artifact="+$("#artifact").val();
		window.open(baseurl);
	}else{
		baseurl = encodeURIComponent(encodeURIComponent(baseurl));
		var baseTag = document.getElementsByTagName("base")[0];
		var url = baseTag.href+"../../../../../etdportal/setLogin.do?baseurl="+baseurl;
		
		window.open(loginBase + "/amconsole/AuthServices?verb=login&syslogin=21&goto="+url);
	}
	
}
//问题咨询
function toquestion(){
	if($("#artifact").val() != ""){
		window.open(questionBase + "/pub/loingCalisAction.do?authresult=true&artifact="+$("#artifact").val()+"&ServiceURL=%2Fpublic%2FKb%2FKbTmp%2Fstatic.do%3Fiflogin%3D1%26content%3D");
	}else{
		window.open(questionBase + "/public/Kb/KbTmp/static.do");
	}
}
//FAQ
function toFAQ(){
	window.location.href = "/etdportal/pages/FAQ/faq.html";	
}


//搜索
function sub(){
	if($("#svalue").val()!="" && $("#svalue").val()!="e读..."){
		$("#indexform").submit();
	}
}