| Re: Newbie: speed issue? [message #16551 is a reply to message #16550] |
Thu, 05 February 2004 15:41   |
blueview
Messages: 12
Registered: February 2004
Karma:
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Junior Member |
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thanks, however my lib.js doesn't contain that code ... file i have is below.
/************************************************************************** *
* copyright : (C) 2001,2002 Advanced Internet Designs Inc.
* email : forum(at)prohost(dot)org
*
* $Id: lib.js,v 1.1.1.1 2002/06/17 23:00:09 hackie Exp $
*************************************************************************** *
*************************************************************************** *
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
*************************************************************************** /
JS_HELPOFF = false;
/* indentify the browser */
DOM = (document.getElementById) ? 1 : 0;
NS4 = (document.layers) ? 1 : 0;
IE4 = (document.all) ? 1 : 0;
OPERA = (navigator.userAgent.indexOf("Opera 5") > -1 || navigator.userAgent.indexOf("Opera/5") > -1 || navigator.userAgent.indexOf("Opera 6") > -1 || navigator.userAgent.indexOf("Opera/6") > -1) ? 1 : 0;
/* edit box stuff */
function insertTag(obj, stag, etag)
{
if ( navigator.userAgent.indexOf("MSIE") > -1 && !OPERA ) {
insertTagIE(obj, stag, etag);
}
else {
insertTagNS(obj, stag, etag);
}
}
function insertTagNS(obj, stag, etag)
{
obj.value = obj.value+stag+etag;
}
function insertTagIE(obj, stag, etag)
{
r=document.selection.createRange();
if( document.selection.type == 'Text' && (obj.value.indexOf(r.text) != -1) ) {
a = r.text;
r.text = stag+r.text+etag;
if ( obj.value.indexOf(document.selection.createRange().text) == -1 ) {
document.selection.createRange().text = a;
}
}
else insertAtCaret(obj, stag+etag);
}
function dialogTag(obj, qst, def, stag, etag)
{
var q;
q = prompt(qst, def);
if ( !q ) return;
stag = stag.replace(/%s/i, q);
insertTag(obj, stag, etag);
}
function url_insert()
{
if ( check_selection() )
dialogTag(document.post_form.msg_body, 'Location:', 'http://', '', '');
else
dialogTag(document.post_form.msg_body, 'Location:', 'http://', '%s', '');
}
function check_selection()
{
var rn;
var sel;
if ( document.layers ) return 0;
if ( navigator.userAgent.indexOf("MSIE") < 0 ) return 0;
r = document.selection.createRange();
if ( r.text.length && (document.post_form.msg_body.value.indexOf(r.text) != -1) ) {
a = document.selection.createRange().text;
rn = Math.random();
r.text = r.text + ' ' + rn;
if ( document.post_form.msg_body.value.indexOf(rn) != -1 ) {
sel = 1;
} else {
sel = 0;
}
document.selection.createRange().text = a;
}
return sel;
}
function storeCaret(textEl)
{
if (textEl.createTextRange) textEl.caretPos = document.selection.createRange().duplicate();
}
function insertAtCaret(textEl, text)
{
if (textEl.createTextRange && textEl.caretPos)
{
var caretPos = textEl.caretPos;
caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;
}
else
textEl.value = textEl.value + text;
}
function email_insert()
{
if ( check_selection() ) {
dialogTag(document.post_form.msg_body, 'Email:', '', '', '');
}
else
dialogTag(document.post_form.msg_body, 'Email:', '', '%s', '');
}
function image_insert()
{
dialogTag(document.post_form.msg_body, 'Image URL:', 'http://', ' ', '');
}
function insertParentTagIE(stag, etag)
{
r=window.opener.document.selection.createRange();
obj = window.opener.document.post_form.msg_body;
if( window.opener.document.selection.type == 'Text' && (obj.value.indexOf(r.text) != -1) ) {
a = r.text;
r.text = stag+r.text+etag;
if ( obj.value.indexOf(window.opener.document.selection.createRange().text) == -1 ) {
window.opener.document.selection.createRange().text = a;
}
}
else insertAtCaret(obj, stag+etag);
}
function insertParentTagNS(stag, etag)
{
window.opener.document.post_form.msg_body.value = window.opener.document.post_form.msg_body.value + stag + etag;
}
function insertParentTag(stag, etag)
{
if ( document.all )
insertParentTagIE(stag, etag);
else
insertParentTagNS(stag, etag);
}
function window_open(url,winName,width,height)
{
xpos = (screen.width-width)/2;
ypos = (screen.height-height)/2;
options = "scrollbars=1,width="+width+",height="+height+",left="+xpos+",top="+ypos+ "position:absolute";
window.open(url,winName,options);
}
function layerVis(layer,on)
{
if (on) {
if (DOM)
document.getElementById(layer).style.visibility = "visible";
else if (NS4)
document.layers[layer].visibility = "show";
else if (IE4)
document.all[layer].style.visibility = "visible";
} else {
if (DOM)
document.getElementById(layer).style.visibility = "hidden";
else if (NS4)
document.layers[layer].visibility = "hide";
else if (IE4)
document.all[layer].style.visibility = "hidden";
}
}
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