//<!--
// Ultimate client-side JavaScript client sniff. Version 3.03
// (C) Netscape Communications 1999-2001.  Permission granted to reuse and distribute.

    // convert all characters to lowercase to simplify testing
    var agt=navigator.userAgent.toLowerCase();

    // *** BROWSER VERSION ***
    // Note: On IE5, these return 4, so use is_ie5up to detect IE5.
    var is_major = parseInt(navigator.appVersion);
    var is_minor = parseFloat(navigator.appVersion);

    // Note: Opera and WebTV spoof Navigator.  We do strict client detection.
    // If you want to allow spoofing, take out the tests for opera and webtv.
    var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1)
                && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1)
                && (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1));
    var is_nav2 = (is_nav && (is_major == 2));
    var is_nav3 = (is_nav && (is_major == 3));
    var is_nav4 = (is_nav && (is_major == 4));
    var is_nav4up = (is_nav && (is_major >= 4));
    var is_navonly      = (is_nav && ((agt.indexOf(";nav") != -1) ||
                          (agt.indexOf("; nav") != -1)) );
    var is_nav6 = (is_nav && (is_major == 5));
    var is_nav6up = (is_nav && (is_major >= 5));
    var is_gecko = (agt.indexOf('gecko') != -1);


    var is_ie     = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
    var is_ie3    = (is_ie && (is_major < 4));
    var is_ie4    = (is_ie && (is_major == 4) && (agt.indexOf("msie 4")!=-1) );
    var is_ie4up  = (is_ie && (is_major >= 4));
    var is_ie5    = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) );
    var is_ie5_5  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.5") !=-1));
    var is_ie5up  = (is_ie && !is_ie3 && !is_ie4);
    var is_ie5_5up =(is_ie && !is_ie3 && !is_ie4 && !is_ie5);
    var is_ie6    = (is_ie && (is_major == 4) && (agt.indexOf("msie 6.")!=-1) );
    var is_ie6up  = (is_ie && !is_ie3 && !is_ie4 && !is_ie5 && !is_ie5_5);

    // KNOWN BUG: On AOL4, returns false if IE3 is embedded browser
    // or if this is the first browser window opened.  Thus the
    // variables is_aol, is_aol3, and is_aol4 aren't 100% reliable.
    var is_aol   = (agt.indexOf("aol") != -1);
    var is_aol3  = (is_aol && is_ie3);
    var is_aol4  = (is_aol && is_ie4);
    var is_aol5  = (agt.indexOf("aol 5") != -1);
    var is_aol6  = (agt.indexOf("aol 6") != -1);

    var is_opera = (agt.indexOf("opera") != -1);
    var is_opera2 = (agt.indexOf("opera 2") != -1 || agt.indexOf("opera/2") != -1);
    var is_opera3 = (agt.indexOf("opera 3") != -1 || agt.indexOf("opera/3") != -1);
    var is_opera4 = (agt.indexOf("opera 4") != -1 || agt.indexOf("opera/4") != -1);
    var is_opera5 = (agt.indexOf("opera 5") != -1 || agt.indexOf("opera/5") != -1);
    var is_opera5up = (is_opera && !is_opera2 && !is_opera3 && !is_opera4);

    var is_webtv = (agt.indexOf("webtv") != -1);

    var is_TVNavigator = ((agt.indexOf("navio") != -1) || (agt.indexOf("navio_aoltv") != -1));
    var is_AOLTV = is_TVNavigator;

    var is_hotjava = (agt.indexOf("hotjava") != -1);
    var is_hotjava3 = (is_hotjava && (is_major == 3));
    var is_hotjava3up = (is_hotjava && (is_major >= 3));

    // *** JAVASCRIPT VERSION CHECK ***
    var is_js;
    if (is_nav2 || is_ie3) is_js = 1.0;
    else if (is_nav3) is_js = 1.1;
    else if (is_opera5up) is_js = 1.3;
    else if (is_opera) is_js = 1.1;
    else if ((is_nav4 && (is_minor <= 4.05)) || is_ie4) is_js = 1.2;
    else if ((is_nav4 && (is_minor > 4.05)) || is_ie5) is_js = 1.3;
    else if (is_hotjava3up) is_js = 1.4;
    else if (is_nav6 || is_gecko) is_js = 1.5;
    // NOTE: In the future, update this code when newer versions of JS
    // are released. For now, we try to provide some upward compatibility
    // so that future versions of Nav and IE will show they are at
    // *least* JS 1.x capable. Always check for JS version compatibility
    // with > or >=.
    else if (is_nav6up) is_js = 1.5;
    // NOTE: ie5up on mac is 1.4
    else if (is_ie5up) is_js = 1.3

    // HACK: no idea for other browsers; always check for JS version with > or >=
    else is_js = 0.0;

    // *** PLATFORM ***
    var is_win   = ( (agt.indexOf("win")!=-1) || (agt.indexOf("16bit")!=-1) );
    // NOTE: On Opera 3.0, the userAgent string includes "Windows 95/NT4" on all
    //        Win32, so you can't distinguish between Win95 and WinNT.
    var is_win95 = ((agt.indexOf("win95")!=-1) || (agt.indexOf("windows 95")!=-1));

    // is this a 16 bit compiled version?
    var is_win16 = ((agt.indexOf("win16")!=-1) || 
               (agt.indexOf("16bit")!=-1) || (agt.indexOf("windows 3.1")!=-1) ||
               (agt.indexOf("windows 16-bit")!=-1) );  

    var is_win31 = ((agt.indexOf("windows 3.1")!=-1) || (agt.indexOf("win16")!=-1) ||
                    (agt.indexOf("windows 16-bit")!=-1));

    var is_winme = ((agt.indexOf("win 9x 4.90")!=-1));
    var is_win2k = ((agt.indexOf("windows nt 5.0")!=-1));

    // NOTE: Reliable detection of Win98 may not be possible. It appears that:
    //       - On Nav 4.x and before you'll get plain "Windows" in userAgent.
    //       - On Mercury client, the 32-bit version will return "Win98", but
    //         the 16-bit version running on Win98 will still return "Win95".
    var is_win98 = ((agt.indexOf("win98")!=-1) || (agt.indexOf("windows 98")!=-1));
    var is_winnt = ((agt.indexOf("winnt")!=-1) || (agt.indexOf("windows nt")!=-1));
    var is_win32 = (is_win95 || is_winnt || is_win98 || 
                    ((is_major >= 4) && (navigator.platform == "Win32")) ||
                    (agt.indexOf("win32")!=-1) || (agt.indexOf("32bit")!=-1));

    var is_os2   = ((agt.indexOf("os/2")!=-1) ||
                    (navigator.appVersion.indexOf("OS/2")!=-1) ||
                    (agt.indexOf("ibm-webexplorer")!=-1));

    var is_mac    = (agt.indexOf("mac")!=-1);
    // hack ie5 js version for mac
    if (is_mac && is_ie5up) is_js = 1.4;
    var is_mac68k = (is_mac && ((agt.indexOf("68k")!=-1) ||
                               (agt.indexOf("68000")!=-1)));
    var is_macppc = (is_mac && ((agt.indexOf("ppc")!=-1) ||
                                (agt.indexOf("powerpc")!=-1)));

    var is_sun   = (agt.indexOf("sunos")!=-1);
    var is_sun4  = (agt.indexOf("sunos 4")!=-1);
    var is_sun5  = (agt.indexOf("sunos 5")!=-1);
    var is_suni86= (is_sun && (agt.indexOf("i86")!=-1));
    var is_irix  = (agt.indexOf("irix") !=-1);    // SGI
    var is_irix5 = (agt.indexOf("irix 5") !=-1);
    var is_irix6 = ((agt.indexOf("irix 6") !=-1) || (agt.indexOf("irix6") !=-1));
    var is_hpux  = (agt.indexOf("hp-ux")!=-1);
    var is_hpux9 = (is_hpux && (agt.indexOf("09.")!=-1));
    var is_hpux10= (is_hpux && (agt.indexOf("10.")!=-1));
    var is_aix   = (agt.indexOf("aix") !=-1);      // IBM
    var is_aix1  = (agt.indexOf("aix 1") !=-1);
    var is_aix2  = (agt.indexOf("aix 2") !=-1);
    var is_aix3  = (agt.indexOf("aix 3") !=-1);
    var is_aix4  = (agt.indexOf("aix 4") !=-1);
    var is_linux = (agt.indexOf("inux")!=-1);
    var is_sco   = (agt.indexOf("sco")!=-1) || (agt.indexOf("unix_sv")!=-1);
    var is_unixware = (agt.indexOf("unix_system_v")!=-1);
    var is_mpras    = (agt.indexOf("ncr")!=-1);
    var is_reliant  = (agt.indexOf("reliantunix")!=-1);
    var is_dec   = ((agt.indexOf("dec")!=-1) || (agt.indexOf("osf1")!=-1) ||
           (agt.indexOf("dec_alpha")!=-1) || (agt.indexOf("alphaserver")!=-1) ||
           (agt.indexOf("ultrix")!=-1) || (agt.indexOf("alphastation")!=-1));
    var is_sinix = (agt.indexOf("sinix")!=-1);
    var is_freebsd = (agt.indexOf("freebsd")!=-1);
    var is_bsd = (agt.indexOf("bsd")!=-1);
    var is_unix  = ((agt.indexOf("x11")!=-1) || is_sun || is_irix || is_hpux ||
                 is_sco ||is_unixware || is_mpras || is_reliant ||
                 is_dec || is_sinix || is_aix || is_linux || is_bsd || is_freebsd);

    var is_vms   = ((agt.indexOf("vax")!=-1) || (agt.indexOf("openvms")!=-1));


/* vDeck custom stuff */
var is_modern_browser = is_ie5_5up || is_gecko;

function show_errpage(id) {
    // show err page but don't submit form
	customPopup('previewpane',600,500,"?func=preview&id="+id);
    return false;
}

function customPopup(puName,puWidth,puHeight,puURL) {
    if (puWidth) {
        puWidth = 'width='+puWidth+',';
    }
    if (puHeight) {
        puHeight = 'height='+puHeight+',';
    }
    var myWindow =  window.open(puURL,puName,puWidth+puHeight+'toolbar=no,location=no,directories=no,menubar=no,resizable=no,scrollbars=yes');
    return myWindow;
}

/* collapse/expand menu items */
var menuVisible=1;
function toggleMenuDiv(url) {

    /* url jump if top link */
    if (url) {
        document.location.href=url;
        return;
    }

    layer1='';
    if (document.getElementById) {
        layer1 = document.getElementById('menuDiv').style;
    }
    else if (document.layers) {
        layer1 = document.layers['menuDiv'];
    }
    else {
        return 1;
    }

    if (menuVisible) {
        layer1.display='none';
        menuVisible=0;
        document.hingeImage.src = "/images/admin_system/plus_nav.gif";
    }
    else {
        layer1.display='block';
        menuVisible=1;
        document.hingeImage.src = "/images/admin_system/minus_nav.gif";
    }
}

function pluginFormUpdateValues() {
    // set default value for selected field type if no value set

	var selectValue = document.formfields.new_fieldtype.value;
	if (document.formfields.new_fieldvalues.value) {
		return;
	};

	if ( (selectValue == 'Scrolling List') || (selectValue == 'Radio Buttons') ) {
        document.formfields.new_fieldvalues.value = 'One | Two | Three';
	}
	else if (selectValue == 'Checkbox') {
        document.formfields.new_fieldvalues.value = 'On';
	}
}

// generic - if confirmed, go to url
function confirmDeleteLink(url,message) {
    if ( confirm(message) ) {
	    self.location.href=url;
    }

}

// disable form inputs if delete checked
function pluginFormDeleteDisable(id) {
    if ( eval("document.formfields.fielddelete_"+id+".checked") ) {
        fieldDisable( eval("document.formfields.fieldname_"+id) );
        fieldDisable( eval("document.formfields.fieldvalues_"+id) );
        fieldDisable( eval("document.formfields.fieldrank_"+id) );
	}
    else {
        fieldEnable( eval("document.formfields.fieldname_"+id) );
        fieldEnable( eval("document.formfields.fieldvalues_"+id) );
        fieldEnable( eval("document.formfields.fieldrank_"+id) );
	}
}

// HTML editor under preferences
function initEditorPref(){
    // set up initial fields on the autoreply form
    thisform = document.prefs;
    if (thisform.USE_HTMLAREA.checked) {
        fieldEnable(thisform.USE_IE_EDITOR[0]);
        fieldEnable(thisform.USE_IE_EDITOR[1]);
    } 
    else {
        fieldDisable(thisform.USE_IE_EDITOR[0]);
        fieldDisable(thisform.USE_IE_EDITOR[1]);
    }
}

function fieldDisable(element) {
 	if (!is_nav6up && !is_ie5up) {
 		return;
 	}
    element.disabled = true;
}

function fieldEnable(element) {
 	if (!is_nav6up && !is_ie5up) {
 		return;
 	}
    element.disabled = false;
}

function clearIfValue(thingy,defaultValue) {
    if (thingy.value == defaultValue) {
	    thingy.value='';
	}
}

function setErrForm() {
    // turn on initial disabling

	var errCode = new Array(400,403,404,500);

	for (i=0; i<4; i++) {
    	if ( eval("document.errdocform.doctype_"+errCode[i]+"[0].checked") ) {
		    switchErrorOptions('internal',errCode[i])
		}
    	else {
		    switchErrorOptions('external',errCode[i])
		}
    }
}

function switchErrorOptions(type,errNo) {
	if (type == 'internal') {
        fieldDisable( eval("document.errdocform.external_url_"+errNo) );
        fieldEnable( eval("document.errdocform.form_submit1_"+errNo) );
        fieldEnable( eval("document.errdocform.form_submit2_"+errNo) );
        fieldEnable( eval("document.errdocform.pageupload_"+errNo) );
    }
	else {
        fieldEnable( eval("document.errdocform.external_url_"+errNo) );
        fieldDisable( eval("document.errdocform.form_submit1_"+errNo) );
        fieldDisable( eval("document.errdocform.form_submit2_"+errNo) );
        fieldDisable( eval("document.errdocform.pageupload_"+errNo) );
	}
}

function initAnonFTP() {
    // set up initial fields on the anonftp form
    thisform = document.ftpanon;
    if (thisform.enable_anon.checked) {
        fieldEnable(thisform.enable_upload);
        fieldEnable(thisform.welcome_message);
    }
    else {
        fieldDisable(thisform.enable_upload);
        fieldDisable(thisform.welcome_message);
    }
}

function initCatchall() {
    // set up initial fields on the catchall form
    thisform = document.catchall;
    if (thisform.catchall_pref[0].checked) {
        fieldDisable(thisform.local_user);
        fieldDisable(thisform.remote_address);
    }
    else if (thisform.catchall_pref[1].checked){
        fieldEnable(thisform.local_user);
        fieldDisable(thisform.remote_address);
    }
    else {
        fieldDisable(thisform.local_user);
        fieldEnable(thisform.remote_address);
    }
}

function initAutoReply(){
    // set up initial fields on the autoreply form
    thisform = document.autoresp;
    if (thisform.state[0].checked) {
        fieldEnable(thisform.from);
        fieldEnable(thisform.subj);
        fieldEnable(thisform.body);
    }
    else {
        fieldDisable(thisform.from);
        fieldDisable(thisform.subj);
        fieldDisable(thisform.body);
   }
}

// image toggling
function toggleDiv(divID) {
    if (document.getElementById('menu_'+divID).style.display == "block") {
        closeDiv(divID);
    }
    else {
        openDiv(divID);
    }
}

/* menu navigation */
function openDiv(divID) {
    // quick hack for now
    for(i=1;i<100;i++) {
        if (i!=divID) {
            closeDiv(i)
        }
    }

    if (document.getElementById('menu_'+divID)) {
	    document.getElementById('menu_'+divID).style.display='block';
    }

    if (document.getElementById('img_'+divID)) {
        document.getElementById('img_'+divID).src = "/images/admin_system/arrow_down.gif";
    }

    if (document.getElementById('tab_'+divID)) {
        document.getElementById('tab_'+divID).src = "/images/lite/on_"+divID+".gif";
    }
    if (document.getElementById('head_'+divID)) {
        document.getElementById('head_'+divID).style.backgroundColor = "#ffffff";
    }
}

function closeDiv(divID) {
    if (document.getElementById('menu_'+divID)) {
        document.getElementById('menu_'+divID).style.display='none';
        if (document.getElementById('img_'+divID)) {
            document.getElementById('img_'+divID).src = "/images/admin_system/arrow_left.gif";
        }
        if (document.getElementById('head_'+divID)) {
            document.getElementById('head_'+divID).style.backgroundColor = "#6294c5";
        }
        if (document.getElementById('tab_'+divID)) {
            document.getElementById('tab_'+divID).src = "/images/lite/off_"+divID+".gif";
        }
    }
}

function setValue(elementId,elementValue) {
    if (document.getElementById(elementId)) {
        document.getElementById(elementId).value = elementValue;
    }
}

/* color pop up - show color for select */
function colorPopup(formField) {
    colorPopupSelect = window.open('/color_popup.html?'+formField,'','width=238,height=182,toolbar=no,location=no,directories=no,menubar=no,resizable=no,scrollbars=no');
    window.onunload += function () { closeWin(colorPopupSelect); }
    return false;
}

function closeWin(winName) {
    if (!winName.closed()) {
        winName.close();
    }
}

/* builder - disable field being deleted */
function switchBuildFields(fieldID) {
    if (document.getElementById('linkdelete_'+fieldID).checked) {
        fieldDisable(document.getElementById('linkname_'+fieldID));
        fieldDisable(document.getElementById('rank_'+fieldID));
    }
    else {
        fieldEnable(document.getElementById('linkname_'+fieldID));
        fieldEnable(document.getElementById('rank_'+fieldID));
    }
}

/* FILEMANAGER */

/* rename file */
function renameFile(oldPath) {
    var UnEscPath = unescape(oldPath);
    result = UnEscPath.split("/");
    oldName = result.pop();

    var newName = prompt("Rename file '"+oldName+"' to:") || '';

    if ( newName.match(/[\\\/"'`:<>\]\[]/) ) {
        alert("Filename may not contain any of these characters: \\ / \" ' ` : < > [ ]");
        renameFile(oldPath);
    }
    else if (newName) {
        self.location.href= self.location.href.split('?')[0]+"?func=rename&old_path="+oldPath+"&new_name="+escape(newName);
    }
}

/* change perms */
function fmPermChange(filepath) {

    var newPerms = prompt("Enter new permissions as octal triplet (eg, 755, 600...)") || '';

    if (newPerms == null) {
        return;
    }

    if ( newPerms.match(/^[0-7]{3}$/) ) {
        //self.location.href= self.location.href.split('?')[0]+"?func=changeperms&filepath="+unescape(filepath)+"&perms="+newPerms;
	self.location.href= self.location.href.split('?')[0]+"?func=changeperms&filepath="+filepath+"&perms="+newPerms;
    }
    else {
        alert("Permissions string must consist of three digits from 0-7 inclusive. Please read the help section if you are unsure how permissions work.");
    }
}

/* open preview window */
function fmPreview(filepath) {
    customPopup('previewpane',850,625,"?func=preview&path="+escape(filepath));
}

/* builder - rename file */
function renameBuilderFile(oldPath,pageId) {
    UnEscPath = unescape(oldPath);
    UnEscID = unescape(pageId);
    result = UnEscPath.split("/");
    oldName = result.pop();

    var newName = prompt("Rename file '"+oldName+"' to:") || '';

    if ( newName.match(/[\\\/"'`:<>\]\[]/) ) {
        alert("Link name may not contain any of these characters: \\ /\" ' ` : < > [ ]");
        renameBuilderFile(oldPath,pageId);
    }
    else if (newName) {
        self.location.href=self.location.href.split('?')[0]+"?func=rename_page&linkname_"+UnEscID+"="+escape(newName);
    }
}

/* recycle bin */
function disableBinFiles() {
    // make it clear files aren't being restored unless checkbox checked
    var thisform = document.binform;
    var i=0;
    while (thisform.elements[i]) {
        thisform.elements[i].name.match(/^restorepath_/) && fieldDisable(thisform.elements[i]);
        i++;
    }
}
function switchBinFile(elementID) {
    if (document.getElementById('restore_'+elementID).checked) {
        fieldEnable(document.getElementById('restorepath_'+elementID));
    }
    else {
        fieldDisable(document.getElementById('restorepath_'+elementID));
    }
}

/* PayPal products disable on delete */
function switchProduct(prodID) {
    if (document.getElementById('delete_'+prodID).checked) {
        fieldDisable(document.getElementById('fieldrank_'+prodID));
        fieldDisable(document.getElementById('name_'+prodID));
        fieldDisable(document.getElementById('number_'+prodID));
        fieldDisable(document.getElementById('amount_'+prodID));
        fieldDisable(document.getElementById('description_'+prodID));
        fieldDisable(document.getElementById('image_'+prodID));
    }
    else {
        fieldEnable(document.getElementById('fieldrank_'+prodID));
        fieldEnable(document.getElementById('name_'+prodID));
        fieldEnable(document.getElementById('number_'+prodID));
        fieldEnable(document.getElementById('amount_'+prodID));
        fieldEnable(document.getElementById('description_'+prodID));
        fieldEnable(document.getElementById('image_'+prodID));
    }
}

/* db *//* check all*/
function checkAllCheckboxes(ch,pattern){
   //expects 1)form element obj 2)reg exp of element names
   //checks or unchecks all that meet criteria
   var v        = ch.checked;
   var f        = ch.form;
   var reg_obj  = new RegExp(pattern);
   for (i=0;i<f.elements.length;i++){
      if(reg_obj.exec(f.elements[i].name)){ f.elements[i].checked = v;}
   }
}

// backup ticker javascript
var timerID = null;
var timerRunning = false;
var id,pause=0,position=0;

function start_off() {
    setTimeout("refresh_page()",10000);
    show_backup_ticker();
}
function refresh_page() {
    setTimeout("refresh_page()",10000);
    window.location.href=window.location.pathname+'?func=create+backup'
}
function show_backup_ticker() {
    var i,k,msg=" Building site backup - please wait... ";
    k=(75/msg.length)+1;
    for(i=0;i<=k;i++) {
        msg+=" "+msg;
    }

    document.tickerform.ticker.value=msg.substring(position,position+75);

    if(position++==38) {
        position=0;
    }
    id=setTimeout("show_backup_ticker()",100);
}

function action() {
    if(!pause) {
        clearTimeout(id);
        pause=1;
    }
    else {
        ticker();
        pause=0;
    }
}

// preferences
function setSecAnswer() {
    if (document.forms[0].secure_statement.value==0) {
        fieldDisable(document.getElementById('secAnswer'))
    }
    else {
        fieldEnable(document.getElementById('secAnswer'))
    }
}