Zoeken op de pagina in Google Chrome

<script language="JavaScript"> 

var NS4 = (document.layers);    // Which browser? 
var IE4 = (document.all); 

var win = window;    // window to search. 
var n   = 0; 

function findInPage(str) { 

  var txt, i, found; 

  if (str == "") 
    return false; 

  // Find next occurance of the given string on the page, wrap around to the
  // start of the page if necessary. 

  if (NS4) { 

    // Look for match starting at the current point. If not found, rewind
    // back to the first match. 

    if (!win.find(str)) 
      while(win.find(str, false, true)) 
        n++; 
    else 
      n++; 

    // If not found in either direction, give message. 

    if (n == 0) 
      alert("Not found."); 
  } 

  if (IE4) { 
    txt = win.document.body.createTextRange(); 

    // Find the nth match from the top of the page. 

    for (i = 0; i <= n && (found = txt.findText(str)) != false; i++) {
      txt.moveStart("character", 1); 
      txt.moveEnd("textedit"); 
    } 

    // If found, mark it and scroll it into view. 

    if (found) { 
      txt.moveStart("character", -1); 
      txt.findText(str); 
      txt.select(); 
      txt.scrollIntoView(); 
      n++; 
    } 

    // Otherwise, start over at the top of the page and find first match.

    else { 
      if (n > 0) { 
        n = 0; 
        findInPage(str); 
      } 

      // Not found anywhere, give message. 

      else 
        alert("Not found."); 
    } 
  } 

  return false; 
} 

</script> 

<script language="JavaScript"> 
 
var NS4 = (document.layers);    // Which browser? 
var IE4 = (document.all); 
 
var win = window;    // window to search. 
var n   = 0; 
 
function findInPage(str) { 
 
  var txt, i, found; 
 
  if (str == "") 
    return false; 
 
  // Find next occurance of the given string on the page, wrap around to the
  // start of the page if necessary. 
 
  if (NS4) { 
 
    // Look for match starting at the current point. If not found, rewind
    // back to the first match. 
 
    if (!win.find(str)) 
      while(win.find(str, false, true)) 
        n++; 
    else 
      n++; 
 
    // If not found in either direction, give message. 
 
    if (n == 0) 
      alert("Not found."); 
  } 
 
  if (IE4) { 
    txt = win.document.body.createTextRange(); 
 
    // Find the nth match from the top of the page. 
 
    for (i = 0; i <= n && (found = txt.findText(str)) != false; i++) {
      txt.moveStart("character", 1); 
      txt.moveEnd("textedit"); 
    } 
 
    // If found, mark it and scroll it into view. 
 
    if (found) { 
      txt.moveStart("character", -1); 
      txt.findText(str); 
      txt.select(); 
      txt.scrollIntoView(); 
      n++; 
    } 
 
    // Otherwise, start over at the top of the page and find first match.
 
    else { 
      if (n > 0) { 
        n = 0; 
        findInPage(str); 
      } 
 
      // Not found anywhere, give message. 
 
      else 
        alert("Not found."); 
    } 
  } 
 
  return false; 
} 
 
</script>

<form name="search" onSubmit="return findInPage(this.string.value);"> 
<font size=3><input name="string" type="text" size=15 onChange="n = 0;"></font>
<input type="submit" value="Find"> 

<form name="search" onSubmit="return findInPage(this.string.value);"> 
<font size=3><input name="string" type="text" size=15 onChange="n = 0;"></font>
<input type="submit" value="Find">