308 lines
7.9 KiB
Plaintext
308 lines
7.9 KiB
Plaintext
var smf_formSubmitted = false;
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var quote_name='';
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var quote_topic_id='';
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var quote_msg_id='';
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var quote_date=0;
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// Define document.getElementById for Internet Explorer 4.
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if (typeof(document.getElementById) == "undefined")
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document.getElementById = function (id)
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{
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// Just return the corresponding index of all.
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return document.all[id];
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}
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// Open a new window in a smaller popup.
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function reqWin(desktopURL, alternateWidth, alternateHeight)
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{
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window.open(desktopURL, 'requested_popup', 'toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,width=' + (alternateWidth ? alternateWidth : 480) + ',height=' + (alternateHeight ? alternateHeight : 220) + ',resizable=no');
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// Return false so the click won't follow the link ;).
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return false;
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}
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// Remember the current position.
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function storeCaret(text)
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{
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// Only bother if it will be useful.
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if (typeof(text.createTextRange) != 'undefined')
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text.caretPos = document.selection.createRange().duplicate();
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}
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// Replaces the currently selected text with the passed text.
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function replaceText(text, textarea)
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{
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// Attempt to create a text range (IE).
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if (typeof(textarea.caretPos) != "undefined" && textarea.createTextRange)
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{
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var caretPos = textarea.caretPos;
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caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;
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caretPos.select();
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}
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// Mozilla text range replace.
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else if (typeof(textarea.selectionStart) != "undefined")
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{
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var begin = textarea.value.substr(0, textarea.selectionStart);
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var end = textarea.value.substr(textarea.selectionEnd);
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var scrollPos = textarea.scrollTop;
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textarea.value = begin + text + end;
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if (textarea.setSelectionRange)
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{
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textarea.focus();
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textarea.setSelectionRange(begin.length + text.length, begin.length + text.length);
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}
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textarea.scrollTop = scrollPos;
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}
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// Just put it on the end.
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else
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{
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textarea.value += text;
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textarea.focus(textarea.value.length - 1);
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}
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}
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// Surrounds the selected text with text1 and text2.
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function surroundText(text1, text2, textarea)
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{
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// Can a text range be created?
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if (typeof(textarea.caretPos) != "undefined" && textarea.createTextRange)
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{
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var caretPos = textarea.caretPos;
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caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text1 + caretPos.text + text2 + ' ' : text1 + caretPos.text + text2;
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caretPos.select();
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}
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// Mozilla text range wrap.
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else if (typeof(textarea.selectionStart) != "undefined")
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{
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var begin = textarea.value.substr(0, textarea.selectionStart);
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var selection = textarea.value.substr(textarea.selectionStart, textarea.selectionEnd - textarea.selectionStart);
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var end = textarea.value.substr(textarea.selectionEnd);
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var newCursorPos = textarea.selectionStart;
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var scrollPos = textarea.scrollTop;
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textarea.value = begin + text1 + selection + text2 + end;
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if (textarea.setSelectionRange)
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{
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if (selection.length == 0)
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textarea.setSelectionRange(newCursorPos + text1.length, newCursorPos + text1.length);
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else
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textarea.setSelectionRange(newCursorPos, newCursorPos + text1.length + selection.length + text2.length);
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textarea.focus();
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}
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textarea.scrollTop = scrollPos;
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}
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// Just put them on the end, then.
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else
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{
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textarea.value += text1 + text2;
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textarea.focus(textarea.value.length - 1);
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}
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}
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// Checks if the passed input's value is nothing.
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function isEmptyText(theField)
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{
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// Copy the value so changes can be made..
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var theValue = theField.value;
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// Strip whitespace off the left side.
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while (theValue.length > 0 && (theValue.charAt(0) == ' ' || theValue.charAt(0) == '\t'))
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theValue = theValue.substring(1, theValue.length);
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// Strip whitespace off the right side.
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while (theValue.length > 0 && (theValue.charAt(theValue.length - 1) == ' ' || theValue.charAt(theValue.length - 1) == '\t'))
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theValue = theValue.substring(0, theValue.length - 1);
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if (theValue == '')
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return true;
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else
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return false;
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}
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// Only allow form submission ONCE.
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function submitonce(theform)
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{
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smf_formSubmitted = true;
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}
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function submitThisOnce(item)
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{
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// Hateful, hateful fix for Safari 1.3 beta.
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if (navigator.userAgent.indexOf('AppleWebKit') != -1)
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return !smf_formSubmitted;
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for (var i = 0; i < item.form.length; i++)
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if (typeof(item.form[i]) != "undefined" && item.form[i].tagName.toLowerCase() == "textarea")
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item.form[i].readOnly = true;
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return !smf_formSubmitted;
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}
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// Set the "inside" HTML of an element.
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function setInnerHTML(element, toValue)
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{
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// IE has this built in...
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if (typeof(element.innerHTML) != 'undefined')
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element.innerHTML = toValue;
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else
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{
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var range = document.createRange();
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range.selectNodeContents(element);
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range.deleteContents();
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element.appendChild(range.createContextualFragment(toValue));
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}
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}
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// Set the "outer" HTML of an element.
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function setOuterHTML(element, toValue)
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{
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if (typeof(element.outerHTML) != 'undefined')
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element.outerHTML = toValue;
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else
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{
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var range = document.createRange();
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range.setStartBefore(element);
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element.parentNode.replaceChild(range.createContextualFragment(toValue), element);
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}
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}
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// Get the inner HTML of an element.
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function getInnerHTML(element)
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{
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if (typeof(element.innerHTML) != 'undefined')
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return element.innerHTML;
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else
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{
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var returnStr = '';
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for (var i = 0; i < element.childNodes.length; i++)
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returnStr += getOuterHTML(element.childNodes[i]);
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return returnStr;
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}
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}
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function getOuterHTML(node)
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{
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if (typeof(node.outerHTML) != 'undefined')
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return node.outerHTML;
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var str = '';
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switch (node.nodeType)
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{
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// An element.
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case 1:
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str += '<' + node.nodeName;
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for (var i = 0; i < node.attributes.length; i++)
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{
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if (node.attributes[i].nodeValue != null)
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str += ' ' + node.attributes[i].nodeName + '="' + node.attributes[i].nodeValue + '"';
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}
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if (node.childNodes.length == 0 && in_array(node.nodeName.toLowerCase(), ['hr', 'input', 'img', 'link', 'meta', 'br']))
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str += ' />';
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else
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str += '>' + getInnerHTML(node) + '</' + node.nodeName + '>';
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break;
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// 2 is an attribute.
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// Just some text..
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case 3:
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str += node.nodeValue;
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break;
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// A CDATA section.
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case 4:
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str += '<![CDATA' + '[' + node.nodeValue + ']' + ']>';
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break;
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// Entity reference..
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case 5:
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str += '&' + node.nodeName + ';';
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break;
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// 6 is an actual entity, 7 is a PI.
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// Comment.
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case 8:
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str += '<!--' + node.nodeValue + '-->';
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break;
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}
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return str;
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}
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// Checks for variable in theArray.
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function in_array(variable, theArray)
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{
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for (var i = 0; i < theArray.length; i++)
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{
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if (theArray[i] == variable)
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return true;
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}
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return false;
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}
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// Find a specific radio button in its group and select it.
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function selectRadioByName(radioGroup, name)
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{
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for (var i = 0; i < radioGroup.length; i++)
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{
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if (radioGroup[i].value == name)
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return radioGroup[i].checked = true;
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}
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return false;
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}
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// Invert all checkboxes at once by clicking a single checkbox.
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function invertAll(headerfield, checkform, mask)
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{
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for (var i = 0; i < checkform.length; i++)
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{
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if (typeof(mask) != "undefined" && checkform[i].name.substr(0, mask.length) != mask)
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continue;
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if (!checkform[i].disabled)
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checkform[i].checked = headerfield.checked;
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}
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}
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function emoticon(text)
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{
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replaceText(text, document.postmodify.message);
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}
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function getMsgInfo(_name, _topic_id, _msg_id, _date) {
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quote_name=_name;
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quote_topic_id=_topic_id;
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quote_msg_id=_msg_id;
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quote_date=_date;
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}
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function quoteSelection() {
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var txt = '';
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if (window.getSelection) {
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txt = window.getSelection();
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}
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else if (document.getSelection) {
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txt = document.getSelection();
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}
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else if (document.selection) {
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txt = document.selection.createRange().text;
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}
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if (txt) {
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// Add tags around selection
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emoticon('[quote author='+quote_name+' link=topic='+quote_topic_id+'.msg'+quote_msg_id+'#msg'+quote_msg_id+' date='+quote_date+']' + txt+ '[/quote]\n');
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txt = '';
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return;
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}else{
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alert("<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>");
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}
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}
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