var visible = false;
var slidetimer;

function $(id) {
    return document.getElementById(id);
}

function tabs(id) {
    for (var i = 1; i < 5; i++) {
        if ($('tab' + i)) {
            $('tab' + i).className = 'tabs2'
            if ($('tab' + i + 'a')) {
                $('tab' + i + 'a').className = 'tabs_inactive'
            }
        }
    }
    $('tab' + id).className = 'tabs1'
    $('tab' + id + 'a').className = 'tabs_active'
}

function more() {
	var tmpDiv = $('competitions')
	if (tmpDiv.style.display == "block") {
		tmpDiv.style.display = "none";
	} else {
		var tmpPos = findPos($('tab4'));
		tmpDiv.style.left = tmpPos[0] + 0 + "px";
		tmpDiv.style.top = tmpPos[1] + 24 + "px";
		tmpDiv.style.display = "block";
	}
}

function findPos1(obj) {
	var curleft = curtop = 0;
	curleft = obj.offsetLeft
	curtop = obj.offsetTop
	return [curleft,curtop];
}

function findPos(obj) {
    var curleft = curtop = 0;
    if (obj.offsetParent) {
        curleft = obj.offsetLeft
        curtop = obj.offsetTop
        while (obj = obj.offsetParent) {
            curleft += obj.offsetLeft
            curtop += obj.offsetTop
        }
    }
    return [curleft, curtop];
}

function menuShow(number) {
    $('nav' + number).className = "in"
}

function menuHide() {
    Visible = false
    setTimeout('menuClear()', 1000);
}

function menuClear() {
    if (Visible == false) {
        $('menutext').innerHTML = '&nbsp;';
    }
}
function imageRestore(number) {
    $('nav' + number).className = "out"
}

function infopop(divId, text) {
    var tmpPos = findPos($('info' + divId));
    var tmpdiv = $('infoPop').style;
    $('infoPopText').innerHTML = text;
    tmpdiv.left = tmpPos[0] + "px";
    tmpdiv.top = (tmpPos[1] - 23) + "px";
    tmpdiv.display = "block";
}

function stdinfopop(divId, leftoffset, topoffset, text) {
    clearTimeout(slidetimer);
    var tmpPos = findPos($('info' + divId));
    var tmpdiv = $('infoPop').style;
    $('infoPopText').innerHTML = text;
    tmpdiv.left = (tmpPos[0] + parseInt(leftoffset)) + "px";
    tmpdiv.top = (tmpPos[1] + parseInt(topoffset)) + "px";
    tmpdiv.display = "block";
    slidetimer = setTimeout("document.getElementById('infoPop').style.display='none';",4000);
}

function stdhidepop() {
    slidetimer = setTimeout("document.getElementById('infoPop').style.display='none';",1000);
}

function resettimer() {
    clearTimeout(slidetimer);
    slidetimer = setTimeout("document.getElementById('infoPop').style.display='none';",4000);
}

function hidepop() {
    var tmpdiv = $('infoPop').style; 
    $('infoPopText').innerHTML = "";
    tmpdiv.display = "none";
}

function HTTPObject() {
    var JXHR;
    if (window.ActiveXObject) {
        if (_XML_ActiveX) {
            JXHR = new ActiveXObject(_XML_ActiveX);
        } else {
            var versions = ["MSXML2.XMLHTTP", "Microsoft.XMLHTTP", "Msxml2.XMLHTTP.7.0", "Msxml2.XMLHTTP.6.0", "Msxml2.XMLHTTP.5.0", "Msxml2.XMLHTTP.4.0", "MSXML2.XMLHTTP.3.0"];
            for (var i = 0; i < versions.length; i++) {
                try {
                    JXHR = new ActiveXObject(versions[i]);
                    if (JXHR) {
                        var _XML_ActiveX = versions[i];
                        break;
                    }
                }
                catch (e) {
                }
            }
        }
    }
    if (!JXHR && typeof XMLHttpRequest != 'undefined') {
        try {
            JXHR = new XMLHttpRequest();
        } catch (e) {
            JXHR = false;
        }
    }
    return JXHR;
}
var http = HTTPObject();
var busy = false;
var upcomingtimer;
var tmpstr;
var tmpint = 0;

function upcoming() {
    if (busy != true) {
        tmpint = tmpint + 1;
        var url = "http://www.rugbyzone.com/upcoming.aspx?id=" + upcomingid + "&db=" + upcomingdbid + "&tmp=" + tmpstr + tmpint;
        busy = true;
        http.open("GET", url, true);
        requestTimer = setTimeout(function() {
            http.abort();
            busy = false;
         }, 10000);
        http.onreadystatechange = processReqChange;
        http.send(null);
    }
}

function processReqChange() {
    if (http.readyState == 4) {
        if (http.status != 200) {
            
        } else {
            var result = http.responseText;
            if (result != '') {
                $('upcomingmatches').innerHTML = result;
            }
        }
        busy = false;
        upcomingtimer = setTimeout("upcoming()",30000);
    }
}

function changestory(id) {
    document.getElementById("headline").innerHTML = document.getElementById("headline" + id).innerHTML;
    document.getElementById("blurb").innerHTML = document.getElementById("blurb" + id).innerHTML;
    document.getElementById("ctl00_ContentPlaceHolder1_picture").style.backgroundImage = "url(" + pics[id] + ")";
    for (var i = 1; i <= 10; i++) {
        if (document.getElementById("article" + i)) {
            if (i == 10) {
                document.getElementById("article" + i).className = "news_headlines_headlines_last";
            } else {
                document.getElementById("article" + i).className = "news_headlines_headlines";
            }
            document.getElementById("article" + id).className = "news_headlines_headlines_featured";
        }
    }
}

function wrapperBG() {
    $('mainwrapper').className = "mainwrapper2";
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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; }
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function comments(id, total) {
    for (var i = 1; i <= total; i++) {
        document.getElementById("cbox_tab"+i).className = "notselected";
    }
    document.getElementById("cbox_tab"+id).className = "selected";
    document.getElementById("ctl00_ContentPlaceHolder1_comments").innerHTML = document.getElementById("ctl00_ContentPlaceHolder1_comments"+id).innerHTML;
}