// copyright Ingo Schmidt-Philipp@spsoft.de & the authors
// Please notify me if you use it at  Isp.JavaScript@spsoft.de 
// please don't modify but send change suggestions. Thank You
// Examples at www.abhyanga.de
// 2 modi wortuhr_in_line oder an festem platz default=wortuhr_in_line->nicht loeschen

if(typeof wortuhr_in_line=="undefined")var wortuhr_in_line =1
if(typeof wortuhr_modus=="undefined")var wortuhr_modus="wort"

// init a div
var wortuhr_timeout=0;
var wortuhr_disappear=30*1000;
if (wortuhr_in_line==1) wortuhr_disappear=0;
var wortuhr_reappear=15*1000;

var wortuhr_type =2;
var wortuhr_img_loc ="bilder/punktpfeil.gif";
var wortuhr_posiabs = "position:absolute; top:5;  left:1510;  "
var wortuhr_posiabs = ""
if  (!document.getElementById)  {
wortuhr_posiabs = " ";
} 
else {
var ctyp="div";
if  (document.layers)  {ctyp="layer"}; 

var wortuhr_style = wortuhr_posiabs +"    margin: 0;  padding: 0;  border: 0;"
 + "  background-color:transparent; VISIBILITY: visible; Z-INDEX:2;"
 +  "font-size:12pt;color:black; "
var makecontainer = 
   "<"  +ctyp  + " id=\"wortuhrdiv\" style=\"" +  wortuhr_style +"\"   > "
  + "<span id=wortuhrtxt ></span>"
//  + wortuhr_in_line ? "" : '<input type="button" value="x" onclick="show_wortuhr(0);">'  
+"</" + ctyp + "> " ; 

document.write(makecontainer);
show_wortuhr();
}

function about_wortuhr() {
show_wortuhr();
alert("Diese Uhr in Wörtern ist ein Javascript von Ingo Schmidt-Philipp. "
+ "Wie auch einige andere:  Die Ausdruckhilfe, die Großbildanzeige mit Erklärung, "
+ "die Erklärungseinblendungen bei den Links,"
+ "die herumfliegenden Bildchen und die Verlinkung zu Amazon. "
+ "Wenn Sie Bemerkungen anbringen möchten oder etwas benutzen möchten"
+ " bitte ich um eine kleine mail an isp.javascript@spsoft.de Danke"); 
}

function show_wortuhr(a) {
var q
if (typeof a =="string" ) q=a
else if (typeof a =="number" )
       { if(a==0) q="";   
         else { q = choose_wortuhr(a);}}
else { q = choose_wortuhr();}

if (q=="clear") q = "";

q= '<a  STYLE="text-decoration:none;color:black;" href="JavaScript:change_wortuhr();">'
    +q+'</a>'; 


var span = document.getElementById("wortuhrtxt");
span.innerHTML = q;

if (wortuhr_timeout !=0) 
   {clearTimeout(wortuhr_timeout); 
    wortuhr_timeout  =0; }

if (q == "" ||  wortuhr_disappear==0)
{wortuhr_timeout=setTimeout("show_wortuhr();",wortuhr_reappear); }
else
{wortuhr_timeout=setTimeout("show_wortuhr(0);",wortuhr_disappear); }
}

function choose_wortuhr() {

var today = new Date();
var hour = today.getHours();
var min  = today.getMinutes();
var sec = today.getSeconds();
if ( wortuhr_modus=="wort" || wortuhr_modus=="lwort" ) {

  /* Extract the hours, minutes, and seconds from the time.   */
  if (sec>29 ) min=min+1                /* round up minutes */

  /* Nearness phrases - this time using an array              */
  var n5='genau* *kurz nach*gleich*fast'

  var n5=' * * *gleich*gleich'
  var nach5=' *vorbei*vorbei* * '
  var near=n5.split("*");
  var nachw=nach5.split("*")
 

  var mod=min%5              /* where we are in 5 minute bracket */
 var nachsatz=nachw[mod]
  if ( wortuhr_modus=="lwort" ) out ="Es ist "; else out="";
  out+=near[mod]+" "            /* start building the result */
  if (min>22) hour=hour+1;         /* we are TO the hour... */
  min=min+2     /* shift minutes to straddle a 5-minute point */

  /* Now special-case the result for Noon and Midnight hours  */
  if (hour%12==0 & min%60<=4 ) {
    if (hour==12 ) {return out +'Mittag.'}
    return out+'Mitternacht.'
    }

  min=min-(min%5)                     /* find nearest 5 mins */
  if (hour>12)
       hour=hour-12;              /* get rid of 24-hour clock */
   else
    if (hour==0) hour=12 ;      /* .. and allow for midnight */

  /* Determine the phrase to use for each 5-minute segment    */
    if (min==0  ) min=0               /* add "o'clock" later */
    else if (min==60 ) min=0                           /* ditto */
    else if (min== 5 ) out+= 'fünf nach'
    else if (min==10 ) out+= 'zehn nach'
    else if (min==15 ) out+= 'viertel nach'
    else if (min==20 ) out+= 'zwanzig nach'
    else if (min==25 ) out+= 'fünf vor halb'
    else if (min==30 ) out+= 'halb'
    else if (min==35 ) out+= 'fünf nach halb'
    else if (min==40 ) out+= 'zwanzig vor'
    else if (min==45 ) out+= 'dreiviertel'
    else if (min==50 ) out+= 'zehn vor'
    else if (min==55 ) out+= 'fünf vor'
    

  
  numbers='eins zwei drei vier fünf sechs sieben acht neun zehn elf zwölf '
  var sname= numbers.split(" ")[hour-1] 
 //alert(hour+" "+sname+" "+numbers.split(" ").length+" "+hour); 
out+= " "+sname /* add the hour number */
  if (min==0 ) out+= " Uhr"  /* .. and o'clock if exact */

  return out+" "+nachsatz                  /* return the final result */
}// wort oder lwort
else {//digital
if (hour<10) hour="0"+hour;
if (min<10) min="0"+mon;

return hour+':'+min
}//digital

}
function change_wortuhr() {
if (wortuhr_modus=="wort") wortuhr_modus="digital";
else if (wortuhr_modus=="digital") wortuhr_modus="lwort";
else if (wortuhr_modus=="lwort") wortuhr_modus="wort";
else wortuhr_modus="wort";
//about_wortuhr();
}