function Tab_jm(name, cursel, n) {
    for (i = 1; i <= n; i++) {
        var menu = document.getElementById(name + i);
        var con = document.getElementById(name + "Con" + i);
        if (i == cursel) {

            menu.className = "navon";
            con.style.display = "block";
        }
        else {
            menu.className = "navoff";
            con.style.display = "none";
        }
    }
}
function inTab_jm(name, cursel, n) {
    for (i = 1; i <= n; i++) {
        var menu = document.getElementById(name + i);
        var con = document.getElementById(name + "Con" + i);
        if (i == cursel) {

            menu.className = "inJM_navOn";
            con.style.display = "block";
        }
        else {
            menu.className = "inJM_navOff";
            con.style.display = "none";
        }
    }
}
function inTab_news(name, cursel, n) {
    for (i = 1; i <= n; i++) {
        var menu = document.getElementById(name + i);
        var con = document.getElementById(name + "Con" + i);
        if (i == cursel) {

            menu.className = "newsnavLi_on";
            con.className = "dis_block";
        }
        else {
            menu.className = "newsnavLi_off";
            con.className = "dis_none";
        }
    }
}

/*下拉菜单*/

function MM_findObj(n, d) { //v4.01
    var p, i, x;
    if (!d) {
        d = document;
    }
    if ((p = n.indexOf("?")) > 0 && parent.frames.length) {
        d = parent.frames[n.substring(p + 1)].document; n = n.substring(0, p);
    }
    if (!(x = d[n]) && d.all) {
        x = d.all[n];
    }
    for (i = 0; !x && i < d.forms.length; i++) {
        x = d.forms[i][n];
    }
    for (i = 0; !x && d.layers && i < d.layers.length; i++) {
        x = MM_findObj(n, d.layers[i].document);
    }
    if (!x && d.getElementById) {
        x = d.getElementById(n);
    }
    return x;
}
function MM_showHideLayers() { //v6.0
    var i, p, v, obj, args = MM_showHideLayers.arguments;
    for (i = 0; i < (args.length - 2); i += 3) {
        if ((obj = MM_findObj(args[i])) != null) {
            v = args[i + 2];
            if (obj.style) {
                obj = obj.style;
                v = (v == 'show') ? 'visible' : (v == 'hide') ? 'hidden' : v;
            }
            obj.visibility = v;
			MoveDiv(args[i]);
        }
    }
}
if (navigator.appName != "Netscape")
    function mOvr(src, clrOver) {
    if (!src.contains(event.fromElement)) {
        src.style.cursor = 'hand';
        src.bgColor = clrOver;
    }
}
function mOut(src, clrIn) {
    if (!src.contains(event.toElement)) {
        src.style.cursor = 'default';
        src.bgColor = clrIn;
    }
}

function MoveDiv(id)
{	//要移动的div
	var objDiv = document.getElementById(id.replace("Layer","Table"));
	//主导航的div
	var objMenu1 = document.getElementById("menu1");
	//objDiv的坐标
	var objClientDiv = findPosition(objDiv);
	//主导航的坐标
	var objClientMenu = findPosition(objMenu1);
	//超长宽度
	var objWidth = objClientDiv[0] + objDiv.offsetWidth - objClientMenu[0] - 912;
	if(objWidth > 0)
	{	
		document.getElementById(id).style.left = (-objWidth)+"px";
		}
	}