//<!--
// Ultimate client-side JavaScript client sniff. Version 3.03
// (C) Netscape Communications 1999-2001.  Permission granted to reuse and distribute.
// Revised 17 May 99 to add is_nav5up and is_ie5up (see below).
// Revised 20 Dec 00 to add is_gecko and change is_nav5up to is_nav6up
//                      also added support for IE5.5 Opera4&5 HotJava3 AOLTV
// Revised 22 Feb 01 to correct Javascript Detection for IE 5.x, Opera 4, 
//                      correct Opera 5 detection
//                      add support for winME and win2k
//                      synch with browser-type-oo.js
// Revised 26 Mar 01 to correct Opera detection
// Revised 02 Oct 01 to add IE6 detection

// Everything you always wanted to know about your JavaScript client
// but were afraid to ask. Creates "is_" variables indicating:
// (1) browser vendor:
//     is_nav, is_ie, is_opera, is_hotjava, is_webtv, is_TVNavigator, is_AOLTV
// (2) browser version number:
//     is_major (integer indicating major version number: 2, 3, 4 ...)
//     is_minor (float   indicating full  version number: 2.02, 3.01, 4.04 ...)
// (3) browser vendor AND major version number
//     is_nav2, is_nav3, is_nav4, is_nav4up, is_nav6, is_nav6up, is_gecko, is_ie3,
//     is_ie4, is_ie4up, is_ie5, is_ie5up, is_ie5_5, is_ie5_5up, is_ie6, is_ie6up, is_hotjava3, is_hotjava3up,
//     is_opera2, is_opera3, is_opera4, is_opera5, is_opera5up
// (4) JavaScript version number:
//     is_js (float indicating full JavaScript version number: 1, 1.1, 1.2 ...)
// (5) OS platform and version:
//     is_win, is_win16, is_win32, is_win31, is_win95, is_winnt, is_win98, is_winme, is_win2k
//     is_os2
//     is_mac, is_mac68k, is_macppc
//     is_unix
//     is_sun, is_sun4, is_sun5, is_suni86
//     is_irix, is_irix5, is_irix6
//     is_hpux, is_hpux9, is_hpux10
//     is_aix, is_aix1, is_aix2, is_aix3, is_aix4
//     is_linux, is_sco, is_unixware, is_mpras, is_reliant
//     is_dec, is_sinix, is_freebsd, is_bsd
//     is_vms
//
// See http://www.it97.de/JavaScript/JS_tutorial/bstat/navobj.html and
// http://www.it97.de/JavaScript/JS_tutorial/bstat/Browseraol.html
// for detailed lists of userAgent strings.
//
// Note: you don't want your Nav4 or IE4 code to "turn off" or
// stop working when new versions of browsers are released, so
// in conditional code forks, use is_ie5up ("IE 5.0 or greater") 
// is_opera5up ("Opera 5.0 or greater") instead of is_ie5 or is_opera5
// to check version in code which you want to work on future
// versions.

  // 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 pro vide 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));

//--> end hide JavaScript


function showtip(id, text, event, form, checkbox) {

var testForShow=0;

if (checkbox !='none') {
 for (var n=0; n<form.elements.length; n++) {
  var tmp=form.elements[n].name;
  var matchName=tmp.match(checkbox);
  if (matchName) {
  var box=form.elements[n]
  }
 }
  if(box.checked) {
  testForShow=1;
  }
 } else {
  testForShow=1;
 }

if(testForShow == 1) {

        if (is_gecko) {
           elm = document.getElementById(id);
                elm.style.left = event.pageX + 20;
                elm.style.top = event.pageY - 20;
                elm.innerHTML=text
                elm.style.visibility="visible";

    } else    if (is_nav4up) {
                document.layers[id].left = event.pageX +20 ;
                document.layers[id].top = event.pageY -20;
		document.layers[id].document.open(); 
		document.layers[id].document.write(text); 
		document.layers[id].document.close();

                document.layers[id].visibility="show";

        }
        else {  
                if (is_mac){
                var height = $height;
                document.all[id].style.pixelLeft = (document.body.scrollLeft + event.clientX)-150;
                document.all[id].style.pixelTop = (document.body.scrollTop + event.clientY)-height-650;
                document.all[id].innerHTML=text
                document.all[id].style.visibility="visible";
                }
        else {
                document.all[id].style.pixelLeft = (document.body.scrollLeft +event.clientX)+20;
                document.all[id].style.pixelTop = (document.body.scrollTop + event.clientY)-20;
                document.all[id].innerHTML=text
                document.all[id].style.visibility="visible";
             }
        }
}
 }               



function hidetip(id)
{
      if (is_gecko) { 
               elm = document.getElementById(id);
               elm.style.visibility="hidden"
      } else if (is_nav4up) {
              document.layers[id].visibility="hidden"
      } else {
               document.all[id].style.visibility="hidden";

}
}


//
// Browser Detection
//
isMac = (navigator.appVersion.indexOf("Mac")!=-1) ? true : false;
NS4 = (document.layers) ? true : false;
IEmac = ((document.all)&&(isMac)) ? true : false;
IE4plus = (document.all) ? true : false;
IE4 = ((document.all)&&(navigator.appVersion.indexOf("MSIE 4.")!=-1)) ? true : false;
IE5 = ((document.all)&&(navigator.appVersion.indexOf("MSIE 5.")!=-1)) ? true : false;
IE6 = ((document.all)&&(navigator.appVersion.indexOf("MSIE 6.")!=-1)) ? true : false;
ver4 = (NS4 || IE4plus) ? true : false;
NS6 = (!document.layers) && (navigator.userAgent.indexOf('Netscape')!=-1)?true:false;

IE5plus = IE5 || IE6;
IEMajor = 0;

if (IE4plus)
{
	var start = navigator.appVersion.indexOf("MSIE");
	var end = navigator.appVersion.indexOf(".",start);
	IEMajor = parseInt(navigator.appVersion.substring(start+5,end));
	IE5plus = (IEMajor>=5) ? true : false;
}

function openWindow(address)
{ 
	newWin = window.open(address,'_help','personalbar=0, toolbar=0,location=0,directories=0,menuBar=0,status=0,resizable=yes,scrollBars=1, resizable=1, width=800, height = 600,top=0,left=0'); 
    newWin.resizeTo(800, 500);
    newWin.focus();
}


function confirm_submit(question) {
  if(confirm(question)) {
    return true;
  } else {
    return false;
  }
}

function addSelectedBlocks() {
  var object=document.forms['manageblocks'];
  var currentblocks = object.elements['currentblocks[]']; 
    for (var Current=0;Current < object.allblocks.options.length;Current++) {
        if (object.allblocks.options[Current].selected) {
	  var text = object.allblocks.options[Current].text;
	  var value= object.allblocks.options[Current].value;
	  var defaultSelected = false;
	  var selected = false;
	  var optionName = new Option(text, value, defaultSelected, selected)
	  var length = currentblocks.length;
	  currentblocks.options[length] = optionName;
        }
    }
}

function removeSelectedBlocks(form, menu) {
  var object=document.forms[form];
  var currentblocks = object.elements[menu]; 
  var initial=currentblocks.options.length;
    for (var Cur=0;Cur < initial;Cur++) {
      if (currentblocks.options[Cur].selected) {
	var Current = currentblocks.selectedIndex;
	currentblocks.options[Current] = null;
      }
    }
}

function confirm_manage(question) {
  var object=document.forms['manageblocks'];
  if(confirm(question)) {
    var currentblocks = object.elements['currentblocks[]']; 
    
    for (var Current=0;Current < currentblocks.options.length;Current++) {
      currentblocks.options[Current].selected=true;
  }
    return true;
  } else {
    return false;
  }
}

function checkPageName(question) {
  var object=document.forms['add_page'];
  var pagename = object.page_name.value;
  if(pagename == '') {
    alert ('You must give the page a name!');
    return false;
  } else {
  return confirm_submit(question)
    }
}



function img_act(imgName) {
  imgOn = eval(imgName + 'on.src');
  document [imgName].src = imgOn;
  
}

function img_inact(imgName) {
  imgOff = eval(imgName + 'off.src');
  document [imgName].src = imgOff;
  
}

function isObject( r ) {
  return( r && (( 'object' == typeof r ) ||
		( 'function' == typeof r )));
}

// Select all pages for editing

function editAll(group, check) {
  var object=document.forms['site'];
  
  object.all.value=1;
  if( isObject( group )) {
    if( group.length ) {
      for( var i = 0, n = group.length; i < n; ++i ) {
	group[ i ].checked = check;
      }
    } else {
      group.checked = check;
    }
  }
}

// Add a block to a panel
function addBlock() {
  var object=document.forms['site_wide'];
  var blockname = object.allblocks.value;
  var blocklayout = object.blocks_layouts.value;
  var panel = object.blockadding.value + '[]';

  var level='';
  var levelname='';
  var levels = object.elements['levels[]'];
  var levs=levels.options.length;
  var count=0;
  var totalLevs=0;
  for (var Cur=0;Cur < levs;Cur++) {
    if (levels.options[Cur].selected) {
      totalLevs++;
      if(count ==0) {
	level+=levels.options[Cur].value;
	levelname+=levels.options[Cur].text;
      } else {
	level+=','+levels.options[Cur].value;
	levelname+=','+levels.options[Cur].text;
      }
      count++;
    }	
  }	
  
  if(totalLevs == 0) {
    alert('You must select at least one group for a block.');
    return false;
  }

  if(object.blockadding.length) {
    for (var i=0; i < object.blockadding.length; i++)
      {
	if (object.blockadding[i].checked)
	  {
	    var panel = object.blockadding[i].value+'[]';
	  }
      }
  }

 var text=blockname+' - '+blocklayout+' | '+levelname;
 var value=blockname+' - '+blocklayout+' | '+level;
 var currentblocks = object.elements[panel]; 
 var defaultSelected = false;
 var selected = true;
 var optionName = new Option(text, value, defaultSelected, selected);
 var length = currentblocks.length;
 currentblocks.options[length] = optionName;
}


<!--

// javascript by anders-js at evantide.com

function nudge(lista,direction) {

//  var object=document.forms['site_wide'];
//
//lista+='[]'
//menuName='menu_'+lista;
//
//    for (var Current=0;Current < object.elements.length;Current++) {
//	elName=object.elements[Current].name
//alert(elName+menuName)
//if(elName.match(menuName)) {
//alert(elName+menuName)
//
//el=object.elements[Current]
//}
//}

  var object=document.forms['site_wide'];
  var list = object.elements[lista]; 


  var length = list.length;
  var temp = new Object();

  if (direction == 'up') {
    for (var i = 0; i < length; i++) {
      if (list[i].selected) {
        for (var n = 0; n < length; n++) {
          if (n == i) {
            if (n > 0) {
              swapListItems(list,n,(n - 1));
            }
          }
        }
      }
    }
  }
  else {
    for (var i = (length - 1); i > -1; i--) {
      if (list[i].selected) {
        for (var n = 0; n < length; n++) {
          if (n == i) {
            if (n < (length - 1)) {
              swapListItems(list,n,(n + 1));
            }
          }
        }
      }
    }
  }
}

function swapListItems(list,a,b) { // swaps item a and b in the given form
  var temp = new Object;

  temp.value = list[b].value;
  temp.text = list[b].text;  
  temp.selected = list[b].selected;

  list[b].value = list[a].value;
  list[b].text = list[a].text;  
  list[b].selected = list[a].selected;

  list[a].value = temp.value;
  list[a].text = temp.text;  
  list[a].selected = temp.selected;
}

function select(item) {
  alert(item + " selected");
}

// -->


function checkChangeBlocks() {
  var object=document.forms['site_wide'];
    for (var Current=0;Current < object.elements.length;Current++) {
elName=object.elements[Current].name
if(elName.match('menu_')) {

el=object.elements[Current]


  var menuLen=el.options.length;

    for (var Cur=0;Cur < menuLen;Cur++) {
      if (!el.options[Cur].selected) {
	el.options[Cur].selected=true 
}	
}	

}
}
return true	;
}


function checkEdits(question) {
  var object=document.forms['add_page'];
  var pagename = object.page_name.value;
  var levels = object.elements['levels[]'];
  var levs=levels.options.length;
  var totalLevs=0;
  for (var Cur=0;Cur < levs;Cur++) {
    if (levels.options[Cur].selected) {
      totalLevs++;
    }	
  }	
  
  if(totalLevs == 0) {
    alert('You must select at least one group for a page.');
    return false;
  } else {
    return checkPageName(question)
    }
}

function checkSite(question) {
  var object=document.forms['add_page'];
  var sitename = object.site_name.value;
  var sn=sitename.toLowerCase();
  if(sitename == '') {
    alert('You must give a site a name');
    return false;
  } else if(sn == 'none') {
    alert('You cannot call a site none. Please RTFM.');
    return false;
  } else {
    return confirm_submit(question)
    }
}

function checkLayout(question) {
  var object=document.forms['add_layout'];
  var layoutname = object.layout_name.value;
  if(layoutname == '') {
    alert('You must give a page layout a name');
    return false;
  } else {
    return confirm_submit(question)
    }
}

function checkBlock(question) {
  var object=document.forms['add_block'];
  var blockname = object.block_name.value;
  if(blockname == '') {
    alert('You must give a block a name');
    return false;
  } else {
    return confirm_submit(question)
    }
}

function checkBlockLayout(question) {
  var object=document.forms['add_layout'];
  var blockname = object.layout_name.value;
  if(blockname == '') {
    alert('You must give a block layout a name');
    return false;
  } else {
    return confirm_submit(question)
    }
}

function viewSites() {
  var object=document.forms['site'];
  var object2=document.forms['pagelist'];
  var site = object.viewsites.value;
  object2.viewing.value=site;
  object2.submit();
}