function nrc(e) {
   if (bNS && e.which > 1){
      alert(am)
      return false
   } else if (bIE && (event.button >1)) {
     alert(am)
     return false;
   }
}
function newpic()
                  {
                  	//check for browser support of the image object
                  	if (!document.images)
                  		return
                  	document.images.slide.src=eval("image"+step+".src")
                  	if (step<5)
                  		step++
                  	else
                  		step=1
                  	//automatic refresh every 3 seconds
                  	setTimeout("newpic()",10000)
                  }

function GetClock(){
which_watch=""
change_watch=""
tday  =new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");
tmonth=new Array("January","February","March","April","May","June","July","August","September","October","November","December");
d = new Date();
nday   = d.getDay();
nmonth = d.getMonth();
ndate  = d.getDate();
nyeara = d.getYear();
nhour  = d.getUTCHours();
nmin   = d.getMinutes();
nsec   = d.getSeconds();

<!-- Test code starts here
var sup = "";
if (nday == 1 || nday == 21 || nday ==31)
   {
   sup = "st";
   }
else if (nday == 2 || nday == 22)
   {
   sup = "nd";
   }
else if (nday == 3 || nday == 23)
   {
   sup = "rd";
   }
else
   {
   sup = "th";
   }
//-->Test code ends here

if(nyeara<1000){nyeara=(""+(nyeara+11900)).substring(1,5);}
else{nyeara=(""+(nyeara+10000)).substring(1,5);}

     if(nhour ==  0) {ap = "hrs ";nhour = 12;} 
else if(nhour <= 11) {ap = "hrs ";} 
else if(nhour == 12) {ap = "hrs ";} 
else if(nhour >= 13) {ap = "hrs ";;}

if(nmin <= 9) {nmin = "0" +nmin;}
if(nsec <= 9) {nsec = "0" +nsec;}

nhours =nhour+":"+nmin
long_time =nhours+":"+nsec
which_watch=""
//
// ships watch
//
          if (nhour >= "00" && nhour <= "03") {which_watch = "Middle Watch"}
	 else if (nhour >= "04" && nhour <= "07") {which_watch = "Morning watch"}
	 else if (nhour >= "08" && nhour <= "11") {which_watch = "Forenoon watch"}
	 else if (nhour >= "12" && nhour <= "15") {which_watch = "Afternoon watch"}
	 else if (nhour >= "16" && nhour <= "17") {which_watch = "First dog watch"}
	 else if (nhour >= "18" && nhour <= "19") {which_watch = "Last dog watch"}
	 else if (nhour >= "20" && nhour <= "23") {which_watch = "First watch"}
//
// ring bell
//
sound_bell =nhour+":"+nmin+":"+nsec
if(sound_bell ==  "00:30:00" || sound_bell ==  "04:30:00" || sound_bell ==  "08:30:00" || sound_bell ==  "12:30:00" || sound_bell ==  "16:30:00" || sound_bell ==  "18:30:00" || sound_bell ==  "20:30:00") {Sound.play('http://www.sail360.info/audio/shipsbells/1bells.wav')}
else if(sound_bell ==  "01:00:00" || sound_bell ==  "15:00:00" || sound_bell ==  "09:00:00" || sound_bell ==  "13:00:00" || sound_bell ==  "17:00:00" || sound_bell ==  "19:00:00" || sound_bell ==  "21:00:00") {Sound.play('http://www.sail360.info/audio/shipsbells/2bells.wav')}
else if(sound_bell ==  "01:30:00" || sound_bell ==  "15:30:00" || sound_bell ==  "09:30:00" || sound_bell ==  "13:30:00" || sound_bell ==  "17:30:00" || sound_bell ==  "19:30:00" || sound_bell ==  "21:30:00") {Sound.play('http://www.sail360.info/audio/shipsbells/3bells.wav')}
else if(sound_bell ==  "02:00:00" || sound_bell ==  "06:00:00" || sound_bell ==  "10:00:00" || sound_bell ==  "14:00:00" || sound_bell ==  "18:00:00" || sound_bell ==  "22:00:00") {Sound.play('http://www.sail360.info/audio/shipsbells/4bells.wav')}
else if(sound_bell ==  "02:30:00" || sound_bell ==  "06:30:00" || sound_bell ==  "10:30:00" || sound_bell ==  "14:30:00" || sound_bell ==  "18:30:00" || sound_bell ==  "22:30:00") {Sound.play('http://www.sail360.info/audio/shipsbells/5bells.wav')}
else if(sound_bell ==  "03:00:00" || sound_bell ==  "07:00:00" || sound_bell ==  "11:00:00" || sound_bell ==  "15:00:00" || sound_bell ==  "19:00:00" || sound_bell ==  "23:00:00") {Sound.play('http://www.sail360.info/audio/shipsbells/6bells.wav')}
else if(sound_bell ==  "03:30:00" || sound_bell ==  "07:30:00" || sound_bell ==  "11:30:00" || sound_bell ==  "15:30:00" || sound_bell ==  "19:30:00" || sound_bell ==  "23:30:00") {Sound.play('http://www.sail360.info/audio/shipsbells/7bells.wav')}
else if(sound_bell ==  "04:00:00" || sound_bell ==  "08:00:00" || sound_bell ==  "12:00:00" || sound_bell ==  "16:00:00" || sound_bell ==  "20:00:00" || sound_bell ==  "00:00:00") {Sound.play('http://www.sail360.info/audio/shipsbells/8bells.wav')}
//
// end ships watch
//
	 
document.getElementById('clockbox').innerHTML="Welcome onboard the sailing vessel PINTA, ships time is "+nhours+":"+nsec+ap+"(GMT) during the "+which_watch+" on "+tday[nday]+" "+ndate+" "+tmonth[nmonth]+" "+nyeara+"";
setTimeout("GetClock()", 1000);

}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}function type()
{
	//if (document.all)
	{
		var dest=document.getElementById(destination);
		if (dest)// && dest.innerHTML)
		{
			dest.innerHTML=text.substr(0, currentChar);
			currentChar++;
			if (currentChar>text.length)
			{
				currentChar=1;
				setTimeout("type()", 5000);
			}	
			else
			{
				setTimeout("type()", delay);
			}
		}
	}
}
function startTyping(textParam, delayParam, destinationParam)
{
	text=textParam;
	delay=delayParam;
	currentChar=1;
	destination=destinationParam;
	type();
}

  function maximizeWin() {
  if (window.screen) {
    var aw = screen.availWidth;
    var ah = screen.availHeight;
    window.moveTo(0, 0);
    window.resizeTo(aw, ah);
  }
}

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();
}

function newWindow(htmlfile) {
htmlWindow = window.open(htmlfile, 'newwin', 'width=1024,height=768,toolbar=no,scrollbars=no')
window.opener.close() 
htmlWindow.focus()
}

function MM_controlSound(x, _sndObj, sndFile) { //v3.0
var i, method = "", sndObj = eval(_sndObj);
if (sndObj != null) {
if (navigator.appName == 'Netscape') method = "play";
else {
if (window.MM_WMP == null) {
window.MM_WMP = false;
for(i in sndObj) if (i == "ActiveMovie") {
window.MM_WMP = true; break;
} }
if (window.MM_WMP) method = "play";
else if (sndObj.FileName) method = "run";
} }
if (method) eval(_sndObj+"."+method+"()");
else window.location = sndFile;
}

function redirectbydate3() {
var m_names = new Array("January", "February", "March", 
"April", "May", "June", "July", "August", "September", 
"October", "November", "December");
var d = new Date();
var curr_date = d.getDate();
var curr_month = d.getMonth();
var curr_year = d.getFullYear();
var d = new Date();
var go_day ="../updates/pages/log_files/" + curr_year + "/" + m_names[curr_month] + "/day_" + curr_date + '.html';
var go_month ="../updates/pages/log_files/" + curr_year + "/" + m_names[curr_month] + "/sellected_day_"+ curr_date + '.html';
parent.frames['mainFrame'].location.href = "go_day";
parent.frames['leftFrame'].location.href = "go_month";
}

function redirectbydate2() {
var m_names = new Array("January", "February", "March", 
"April", "May", "June", "July", "August", "September", 
"October", "November", "December");
var d = new Date();
var curr_date = d.getDate();
var curr_month = d.getMonth();
var curr_year = d.getFullYear();
var d = new Date();
parent.frames['mainFrame'].location.href ="../updates/captains_log/" + curr_year + "/" + m_names[curr_month] + "/day_" + curr_date + "_contents" +'.html'
parent.frames['leftFrame'].location.href ="../updates/captains_log/" + curr_year + "/" + m_names[curr_month] + "/day_" + curr_date + '.html'

}

function redirectbydate1() {
var m_names = new Array("January", "February", "March", 
"April", "May", "June", "July", "August", "September", 
"October", "November", "December");
var d = new Date();
var curr_date = d.getDate();
var curr_month = d.getMonth();
var curr_year = d.getFullYear();
var d = new Date();
parent.frames['mainFrame'].location.href ="log_files/" + curr_year + "/" + m_names[curr_month] + "/day_" + curr_date + '.html'

}


function loadLinks(cUrl1,cFrame1,cUrl2,cFrame2) {
  parent.frames[cFrame1].location = cUrl1
  parent.frames[cFrame2].location = cUrl2
}

function loadLink(cUrl1,cFrame1) {
  parent.frames[cFrame1].location = cUrl1
}

function nrc(e) {
   if (bNS && e.which > 1){
      alert(am)
      return false
   } else if (bIE && (event.button >1)) {
     alert(am)
     return false;
   }
}

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_findObj(n, d) { //v3.0
  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); return x;
}

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 getcontent_height(){//παίρνει το ύψος του layer "nscontent"
if (iens6)
contentheight=crossobj.offsetHeight
else if (ns4)
document.nscontainer.document.nscontent.visibility="show"
}

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_callJS(jsStr) { //v2.0
  return eval(jsStr)
}
function movedown(){
if (window.moveupvar) clearTimeout(moveupvar)
if (iens6&&parseInt(crossobj.style.top)>=(contentheight*(-1)+220))
crossobj.style.top=parseInt(crossobj.style.top)-1+"px"
else if (ns4&&crossobj.top>=(contentheight*(-1)+220))
crossobj.top-=1
movedownvar=setTimeout("movedown()",20)
}

function moveup(){
if (window.movedownvar) clearTimeout(movedownvar)
if (iens6&&parseInt(crossobj.style.top)<=0)
crossobj.style.top=parseInt(crossobj.style.top)+1+"px"
else if (ns4&&crossobj.top<=0)
crossobj.top+=1
moveupvar=setTimeout("moveup()",20)
}

function stopscroll(){
if (window.moveupvar) clearTimeout(moveupvar)
if (window.movedownvar) clearTimeout(movedownvar)
}