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buttext = eval('document.post.addbbcode' + butnumber + '.value'); eval('document.post.addbbcode' + butnumber + '.value ="' + buttext.substr(0,(buttext.length - 1)) + '"'); } imageTag = false; // All tags are closed including image tags :D txtarea.focus(); return; } if ((clientVer >= 4) && is_ie && is_win) { theSelection = document.selection.createRange().text; // Get text selection if (theSelection) { // Add tags around selection document.selection.createRange().text = bbtags[bbnumber] + theSelection + bbtags[bbnumber+1]; txtarea.focus(); theSelection = ''; return; } } else if (txtarea.selectionEnd && (txtarea.selectionEnd - txtarea.selectionStart > 0)) { mozWrap(txtarea, bbtags[bbnumber], bbtags[bbnumber+1]); return; } // Find last occurance of an open tag the same as the one just clicked for (i = 0; i < bbcode.length; i++) { if (bbcode[i] == bbnumber+1) { bblast = i; donotinsert = true; } } if (donotinsert) { // Close all open tags up to the one just clicked & default button names while (bbcode[bblast]) { butnumber = arraypop(bbcode) - 1; txtarea.value += bbtags[butnumber + 1]; buttext = eval('document.post.addbbcode' + butnumber + '.value'); eval('document.post.addbbcode' + butnumber + '.value ="' + buttext.substr(0,(buttext.length - 1)) + '"'); imageTag = false; } txtarea.focus(); return; } else { // Open tags if (imageTag && (bbnumber != 14)) { // Close image tag before adding another txtarea.value += bbtags[15]; lastValue = arraypop(bbcode) - 1; // Remove the close image tag from the list document.post.addbbcode14.value = "Img"; // Return button back to normal state imageTag = false; } // Open tag txtarea.value += bbtags[bbnumber]; if ((bbnumber == 14) && (imageTag == false)) imageTag = 1; // Check to stop additional tags after an unclosed image tag arraypush(bbcode,bbnumber+1); eval('document.post.addbbcode'+bbnumber+'.value += "*"'); txtarea.focus(); return; } storeCaret(txtarea); } // From http://www.massless.org/mozedit/ function mozWrap(txtarea, open, close) { var selLength = txtarea.textLength; var selStart = txtarea.selectionStart; var selEnd = txtarea.selectionEnd; if (selEnd == 1 || selEnd == 2) selEnd = selLength; var s1 = (txtarea.value).substring(0,selStart); var s2 = (txtarea.value).substring(selStart, selEnd) var s3 = (txtarea.value).substring(selEnd, selLength); txtarea.value = s1 + open + s2 + close + s3; return; } // Insert at Claret position. Code from // http://www.faqts.com/knowledge_base/view.phtml/aid/1052/fid/130 function storeCaret(textEl) { if (textEl.createTextRange) textEl.caretPos = document.selection.createRange().duplicate(); } //>