// JScript 文件

NS4 = (document.layers) ? 1 : 0;
IE4 = (document.all) ? 1 : 0;
ver4 = (NS4 || IE4) ? 1 : 0;

if (ver4) {
    with (document) {
        write("<STYLE TYPE='text/css'>");
        if (NS4) {
            write(".parent {position:absolute; visibility:visible}");
            write(".child {position:absolute; visibility:visible}");
            write(".regular {position:absolute; visibility:visible}")
        }
        else {
            write(".child {display:none}")
        }
        write("</STYLE>");
    }
}

function getIndex(el) {
    ind = null;
    for (i=0; i<document.layers.length; i++) {
        whichEl = document.layers[i];
        if (whichEl.id == el) {
            ind = i;
            break;
        }
    }
    return ind;
}

function arrange() {
    nextY = document.layers[firstInd].pageY +document.layers[firstInd].document.height;
    for (i=firstInd+1; i<document.layers.length; i++) {
        whichEl = document.layers[i];
        if (whichEl.visibility != "hide") {
            whichEl.pageY = nextY;
            nextY += whichEl.document.height;
        }
    }
}

function initIt(){
    if (!ver4) return;
    if (NS4) {
        for (i=0; i<document.layers.length; i++) {
            whichEl = document.layers[i];
            if (whichEl.id.indexOf("Child") != -1) whichEl.visibility = "hide";
       }
        arrange();
    }
    else {
        divColl = document.all.tags("DIV");
        for (i=0; i<divColl.length; i++) {
            whichEl = divColl(i);
            if (whichEl.className == "child") whichEl.style.display = "none";
        }
    }
}

function initPage()
{
	initIt();
	expandIt('KB1');
}
function expandIt(el) {
    //if (!ver4) return;
    if (IE4) {
        
        whichEls = eval(el + "Child");
        if (whichEls.style.display == "none") {
            initIt();
            whichEls.style.display = "block";
        }
        else {
            whichEls.style.display = "none";
        }
        if(el=="KB4")
        {
                    whichEls = eval("KB1" + "Child");
        if (whichEls.style.display == "none") {
            
            whichEls.style.display = "block";
        }
 
        }
        
    }
    else {
        whichEls = eval("document." + el + "Child");
        if (whichEls.visibility == "hide") {
            initIt();
            whichEls.visibility = "show";
        }
        else {
            whichEls.visibility = "hide";
        }
        alert(el);
        if(el=="KB4")
        {
                whichEls = eval("document." + "KB1" + "Child");
            if (whichEls.visibility == "hide") {
            
            whichEls.visibility = "show";
            }

        }
        
        arrange();
    }
}

//onload = initPage;


function switchSysBar(){
	if (switchPoint.innerText==3){
		switchPoint.innerText=4
		//parent.document.all("frmTitle").style.display="none"
		//alert(top.content.rows)
		document.all("mnuList").style.display="none"
		top.content.cols="10,*"
	}
	else{
		switchPoint.innerText=3
		document.all("mnuList").style.display=""				
		top.content.cols="120,*"		
	}
}
function showsubitem(ghref,names)
//显示一条子栏目
{
	//return ("<span><a class=w9a target=BoardMain href='main.asp?boardid="+id+"'>"+names+"</a></span><br>")
	return ("<tr><td><span class=\"menuinit\" onmouseover=\"className='menuover'\"; onmouseout=\"className='menuout'\"; onmouseup=\"className='menuup'\">&nbsp;&nbsp;&nbsp;&nbsp;<A href='"+ghref+"'>"+names+"</A></span></td></tr>")
}