var sEditMode; function ed_init(sContents, sHead) { var sInitialContents; sInitialContents = "" + sHead + "" + sContents + ""; EditFrame.document.designMode = "on"; EditFrame.document.open("text/html","replace"); EditFrame.document.write(sInitialContents); EditFrame.document.close(); //ed_format('FormatBlock', '

'); //EditFrame.document.execCommand('FormatBlock', false, '

'); sEditMode = ''; document.all.EditFrameDiv.style.visibility='visible'; setFocus(); } function ed_mode(sMode) { var editFrameBody; editFrameBody = EditFrame.document.body; if ((sMode == 'HTML') && (sEditMode != 'HTML')) { editFrameBody.innerText = editFrameBody.innerHTML; sEditMode = sMode; document.all.buttons.style.visibility='hidden'; document.all.buttons.style.pixelHeight = 1; } else if ((sMode == 'Text') && (sEditMode != 'Text')) { editFrameBody.innerHTML = editFrameBody.innerText; sEditMode = sMode; document.all.buttons.style.visibility='visible'; document.all.buttons.style.pixelHeight = 34; } setFocus(); } function ed_format(sAttribute, sValue) { var objSelection = this.selection; if (!objSelection) { objSelection = EditFrame.document.selection.createRange(); objSelection.type = EditFrame.document.selection.type; } var sType = objSelection.type; var oTarget = (sType == "None" ? EditFrame.document : objSelection); var oBlock = (objSelection.parentElement != null ? ed_GetTag(objSelection.parentElement()) : objSelection.item(0)); setFocus(); if (sValue != null) { if (sValue == "no style") { sAttribute = "nothing"; if (oTarget.htmlText != null) objSelection.pasteHTML(oTarget.text); else EditFrame.document.body.innerHTML = EditFrame.document.body.innerText; } } switch(sAttribute) { case "InsertAdjacentHTML": objSelection.pasteHTML(sValue); break; /*alert(sValue); case "bold": // instead of if (oTarget.htmlText != null) objSelection.pasteHTML("" + oTarget.htmlText + ""); break; case "italic": // instead of if (oTarget.htmlText != null) objSelection.pasteHTML("" + oTarget.htmlText + ""); break; */ case "CreateLink": if (oTarget.htmlText != null) oTarget.execCommand("CreateLink", true, sValue); else alert("You must select the link text first."); break; case "colour": if (oTarget.htmlText != null) { if (sValue == "") { if (objSelection.parentElement().outerHTML.search(/style=[^<>]*color\s*:/gi) > -1) objSelection.parentElement().outerHTML = objSelection.parentElement().outerText; } else { objSelection.pasteHTML("" + objSelection.htmlText + ""); } } ed_ToggleColourPicker(null); break; case "Justify": if (oBlock) { oBlock.style.textAlign = ""; if (((oBlock.tagName=="table") || (oBlock.tagName=="img")) && (("left"==oBlock.align) && ("Left"==sValue))) { oBlock.align = ""; break; } oBlock.align = sValue; if ((oBlock.tagName=="hr") || ((oBlock.tagName=="img") && sValue!="Center")) break; } sAttribute = sAttribute + sValue; sValue=""; case "nothing": // Do nothing // Fall through default: oTarget.execCommand(sAttribute, false, sValue); break; } //g_state.RestoreSelection() setFocus(); return true; } function setFocus() { EditFrame.focus(); } function ed_clear() { EditFrame.document.body.innerHTML = ''; ed_init(); } function ed_GetTag(objElement) { var sTags = "|H1|H2|H3|H4|H5|H6|P|PRE|LI|TD|DIV|BLOCKQUOTE|DT|DD|TABLE|HR|IMG|"; while ((objElement != null) && (sTags.indexOf("|"+objElement.tagName+"|")==-1)) objElement = objElement.parentElement; return objElement; } function ed_submit(oHiddenInput) { var sHTML = ""; var reHostName = new RegExp("\"" + location.protocol + "//" + location.host, "gi"); if (sEditMode == 'HTML') { sHTML = EditFrame.document.body.innerText; } else { sHTML = EditFrame.document.body.innerHTML; } sHTML = sHTML.replace(reHostName, "\""); oHiddenInput.value = sHTML; if (sHTML.length > 102000) return confirm("Some web servers have a limit of 102,399 bytes which your content has exceeded.\n\nClick 'Cancel' to reduce your content-length."); else return true; } function ed_ToggleButtonsHeight() { if (buttons.style.pixelHeight < 50) buttons.style.pixelHeight = 76; else buttons.style.pixelHeight = 32; setFocus(); } function ed_ToggleColourPicker(oElement) { if ((btncolours.style.visibility == 'visible') || (oElement == null)) { btncolours.style.visibility = 'hidden'; setFocus(); } else { btncolours.style.posLeft = 370; btncolours.style.visibility = 'visible'; } }