<!--

function show_news(flag){
	if (flag==0){
		var oDiv	= $("div_news");
		var oDiv_2	= $("div_site_news");
		var oSpan	= $("news_title_center");
		var oSpan_2	= $("news_title_site");
		var ur		= ("test.htm");
		var url_more = "http://news.chinaceot.com/";
	}else{
		var oDiv	= $("div_site_news");
		var oDiv_2	= $("div_news");
		var oSpan	= $("news_title_site");
		var oSpan_2	= $("news_title_center");
		var url		= ("test.htm");
		var url_more = "http://news.chinaceot.com/default_ac3_p1.htm";
	}

	$("a_news").href = url_more;	

	oDiv.style.display		= "block";
	oDiv_2.style.display	= "none";
	oSpan.className			= "title";
	oSpan_2.className		= "color1";
	oSpan.style.cursor		= "default";
	oSpan_2.style.cursor	= "pointer";
	oSpan.parentNode.bgColor	= "#F56201";
	oSpan_2.parentNode.bgColor	= "#4A7ED5";
	if (oDiv.innerHTML.length>0){ 
		return;
	}

	var ajax = new Ajax();
	ajax.URL = url;		
	ajax.OnDownloadEnd = function(content){
		oDiv.innerHTML = content;
	}
	ajax.send();
}

function show_lj(flag){//主页左侧的3个选项菜单
	var oDiv	= $("show1");
	var oDiv_2	= $("show2");
	var oDiv_3	= $("show3");
	var oSpan	= $("curriculum1");
	var oSpan_2	= $("curriculum2");
	var oSpan_3= $("curriculum3");

	if (flag==0){
		oDiv.style.display="block";
		oSpan.className = "active";
		oDiv_2.style.display="none";
		oSpan_2.className = "normal";
		oDiv_3.style.display="none";
		oSpan_3.className = "normal";
	}
	if (flag==1){
		oDiv.style.display="none";
		oSpan.className = "normal";
		oDiv_2.style.display="block";
		oSpan_2.className = "active";
		oDiv_3.style.display="none";
		oSpan_3.className = "normal";
	}
	if(flag==2) {
		oDiv.style.display="none";
		oSpan.className = "normal";
		oDiv_2.style.display="none";
		oSpan_2.className = "normal";
		oDiv_3.style.display="block";
		oSpan_3.className = "active";
	}
}

function spcheck_news(id)
{
	for(i=1;i<4;i++)
	{
		if(id==i){
			 document.getElementById("news"+i).className="on";
			 document.getElementById("homepage_news"+i).style.display = "block";
		}else{
			 document.getElementById("news"+i).className="off";
			 document.getElementById("homepage_news"+i).style.display = "none";
		}
	}
}

function spcheckdiv(id)
{
	for(i=1;i<4;i++)
	{
		if(id==i){
			 document.getElementById("curriculum"+i).className="on";
			 document.getElementById("homepage_public_curriculum"+i).style.display = "block";
		}else{
			 document.getElementById("curriculum"+i).className="off";
			 document.getElementById("homepage_public_curriculum"+i).style.display = "none";
		}
	}
}

function spcheck(id)
{
	var links={
		'2':'http://vod.chinaceot.com/video_list.php?cot=1',
		'3':'http://download.chinaceot.com/downloadsearch.php?action=search&search=file_uptime',
		'4':'http://cp.chinaceot.com/inner.php',
		'5':'http://cp.chinaceot.com/open.php',
		'6':'http://blog.chinaceot.com/cate.php?type=blog&jh=1',
		'7':'http://blog.chinaceot.com/doZJsearch.php',
		'8':'http://cp.chinaceot.com/'
		//'9':'http://res.chinaceot.com/file_list.asp?find_static=int&select=ALL&select2=file_uptime'
	};
	document.searchform.url.value=links[id];
	document.searchform.action="./search_do_vk.php";
	for(i=2;i<8;i++)
	{
		if(id==i){
			 document.getElementById("cx"+i).className="on";
			 document.getElementById("div"+i).style.display = "block";
		}else{
			 document.getElementById("cx"+i).className="off";
			 document.getElementById("div"+i).style.display = "none";
		}
	}
}

function qbsubmit(str)
{
	document.searchform.keyword.value=str;
	document.getElementById("sub").click();
}

function KeyCheck(){
	var frm=document.searchform;
	if (frm.keyword.value==""){
		return false;
	}
}
function loginformchk(){
	var frm = document.frmLogin;
	frm.action="http://passport.chinaceot.com/login.php?action=loginok";
	if (frm.username.value=="" || frm.password.value=="")
	{
		frm.action="http://passport.chinaceot.com/login.php";
	}
	frm.submit();
	frm.reset();
}
function openwin(){
	if (!open(arguments[0]||"about:blank",arguments[1]||"Ceot_video_course","scrollbars=no,fullscreen=yes")){
		alert("弹出窗口失败！");
	}
}

function setHomePage(){
	document.body.style.behavior='url(#default#homepage)';
   	document.body.setHomePage('http://www.chinaceot.com');
	return false;
}

function ImgAuto(i,MaxW,MaxH){var o=new Image();o.src=i.src;var w=o.width;var h=o.height;var t;if (w>MaxW){t=MaxW;}else{t=w;}if ((h*t/w)>MaxH){i.height=MaxH;i.width=MaxH/h*w;}else{i.width=t;i.height=t/w*h;}}

//-->