// JavaScript Document
function g(o) {
	return document.getElementById(o);
}
//行情
function HoverLi(n) {
//如果有N个标筄1�7,就将i<=N;
//本功能非常OK,兼容IE7,FF,IE6
	for (var i = 1; i <= 3; i++) {
		g("kb_" + i).className = "normaltab1";
		g("kb_0" + i).className = "undis1";
	}
	g("kb_0" + n).className = "dis1";
	g("kb_" + n).className = "hovertab1";
}
//市场公告
function HoverLiscgg(n) {
//如果有N个标筄1�7,就将i<=N;
//本功能非常OK,兼容IE7,FF,IE6
	for (var i = 1; i <= 2; i++) {
		g("tb1_" + i).className = "normaltab";
		g("tb1_0" + i).className = "undis";
	}
	g("tb1_0" + n).className = "dis";
	g("tb1_" + n).className = "hovertab";
}
//行业动�1�7�1�7
function HoverLihanye(n) {
//如果有N个标筄1�7,就将i<=N;
//本功能非常OK,兼容IE7,FF,IE6
	for (var i = 1; i <= 3; i++) {
		g("tb2_" + i).className = "normaltab";
		g("tb2_0" + i).className = "undis";
	}
	g("tb2_0" + n).className = "dis";
	g("tb2_" + n).className = "hovertab";
}
//行业动�1�7�1�7
function HoverLihydt(n) {
//如果有N个标筄1�7,就将i<=N;
//本功能非常OK,兼容IE7,FF,IE6
	for (var i = 1; i <= 2; i++) {
		g("tb3_" + i).className = "normaltab";
		g("tb3_0" + i).className = "undis";
	}
	g("tb3_0" + n).className = "dis";
	g("tb3_" + n).className = "hovertab";
}
//供求信息
function HoverLigongqiu(n) {
//如果有N个标筄1�7,就将i<=N;
//本功能非常OK,兼容IE7,FF,IE6
	for (var i = 1; i <= 5; i++) {
		g("tb5_" + i).className = "normaltab";
		g("tb5_0" + i).className = "undis";
	}
	g("tb5_0" + n).className = "dis";
	g("tb5_" + n).className = "hovertab";
}
//供求信息
function HoverLiqytj(n) {
//如果有N个标筄1�7,就将i<=N;
//本功能非常OK,兼容IE7,FF,IE6
	for (var i = 1; i <= 2; i++) {
		g("tb4_" + i).className = "normaltab";
		g("tb4_0" + i).className = "undis";
	}
	g("tb4_0" + n).className = "dis";
	g("tb4_" + n).className = "hovertab";
}
/*财经信息*/
function HoverLiwsdc(n) {
//如果有N个标筄1�7,就将i<=N;
//本功能非常OK,兼容IE7,FF,IE6
	for (var i = 1; i <= 3; i++) {
		g("tb6_" + i).className = "normaltab";
		g("tb6_0" + i).className = "undis";
	}
	g("tb6_0" + n).className = "dis";
	g("tb6_" + n).className = "hovertab";
}
/*进出口信恄1�7*/
function HoverLijck(n) {
//如果有N个标筄1�7,就将i<=N;
//本功能非常OK,兼容IE7,FF,IE6
	for (var i = 1; i <= 2; i++) {
		g("tb8_" + i).className = "normalta";
		g("tb8_0" + i).className = "undis";
	}
	g("tb8_0" + n).className = "dis";
	g("tb8_" + n).className = "hovertab";
}
/*原油外汇*/
function HoverLikc(n) {
//如果有N个标筄1�7,就将i<=N;
//本功能非常OK,兼容IE7,FF,IE6
	for (var i = 1; i <= 2; i++) {
		g("tb9_" + i).className = "normaltab";
		g("tb9_0" + i).className = "undis";
	}
	g("tb9_0" + n).className = "dis";
	g("tb9_" + n).className = "hovertab";
}
//如果要做成点击后再转到请射1�7li>中的onmouseover 改成 onclick;
//]]>
var DDSPEED = 10;
var DDTIMER = 15;
// main function to handle the mouse events //
function ddMenu(id, d) {
	var h = document.getElementById(id + "-ddheader");
	var c = document.getElementById(id + "-ddcontent");
	clearInterval(c.timer);
	if (d == 1) {
		clearTimeout(h.timer);
		if (c.maxh && c.maxh <= c.offsetHeight) {
			return;
		} else {
			if (!c.maxh) {
				c.style.display = "block";
				c.style.height = "auto";
				c.maxh = c.offsetHeight;
				c.style.height = "0px";
			}
		}
		c.timer = setInterval(function () {
			ddSlide(c, 1);
		}, DDTIMER);
	} else {
		h.timer = setTimeout(function () {
			ddCollapse(c);
		}, 50);
	}
}

// collapse the menu //
function ddCollapse(c) {
	c.timer = setInterval(function () {
		ddSlide(c, -1);
	}, DDTIMER);
}

// cancel the collapse if a user rolls over the dropdown //
function cancelHide(id) {
	var h = document.getElementById(id + "-ddheader");
	var c = document.getElementById(id + "-ddcontent");
	clearTimeout(h.timer);
	clearInterval(c.timer);
	if (c.offsetHeight < c.maxh) {
		c.timer = setInterval(function () {
			ddSlide(c, 1);
		}, DDTIMER);
	}
}

// incrementally expand/contract the dropdown and change the opacity //
function ddSlide(c, d) {
	var currh = c.offsetHeight;
	var dist;
	if (d == 1) {
		dist = (Math.round((c.maxh - currh) / DDSPEED));
	} else {
		dist = (Math.round(currh / DDSPEED));
	}
	if (dist <= 1 && d == 1) {
		dist = 1;
	}
	c.style.height = currh + (dist * d) + "px";
	c.style.opacity = currh / c.maxh;
	c.style.filter = "alpha(opacity=" + (currh * 100 / c.maxh) + ")";
	if ((currh < 2 && d != 1) || (currh > (c.maxh - 2) && d == 1)) {
		clearInterval(c.timer);
	}
}

function setVoteUrl() {
	var voteForm = document.getElementById("webvote");
	var url = "?voteid=" + voteForm.voteid.value;
	window.open("webVoteInfoAction!show.action" + url, "_VoteWin", "width=400px,height=200px,top=200,left=300");
	return false;
}

///LSW新增
function checkVote(){
	var vote_num=$j('input[name=contentid]').length;
	if(vote_num==0){
		alert("\u5bf9\u4e0d\u8d77\uff0c\u6682\u65f6\u65e0\u6cd5\u8fdb\u884c\u6295\u7968\uff01");
		return false;
	}else{
		var result='?';
		var chks=$j('input[name=contentid]:checked');
		var $_chks=$j(chks);
		$_chks.each(function(ind){
				result=result+'contentid='+$j(this).val()+'&';
		});

		if(result=='?'){
			alert("\u8bf7\u9009\u62e9\u4f60\u8981\u6295\u7968\u7684\u9009\u9879\uff01");
			return false;
		}else{
			result=result.substring(0,result.length-1);
			window.open("webVoteInfoAction!save.action" + result, "_VoteWin", "width=400px,height=200px,top=200,left=300");
		}
	}
	return false;
}