[1] | 1 | /** |
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| 2 | * $Id: form_utils.js 520 2008-01-07 16:30:32Z spocke $ |
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| 3 | * |
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| 4 | * Various form utilitiy functions. |
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| 5 | * |
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| 6 | * @author Moxiecode |
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| 7 | * @copyright Copyright © 2004-2008, Moxiecode Systems AB, All rights reserved. |
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| 8 | */ |
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| 9 | |
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| 10 | var themeBaseURL = tinyMCEPopup.editor.baseURI.toAbsolute('themes/' + tinyMCEPopup.getParam("theme")); |
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| 11 | |
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| 12 | function getColorPickerHTML(id, target_form_element) { |
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| 13 | var h = ""; |
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| 14 | |
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| 15 | h += '<a id="' + id + '_link" href="javascript:;" onclick="tinyMCEPopup.pickColor(event,\'' + target_form_element +'\');" onmousedown="return false;" class="pickcolor">'; |
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| 16 | h += '<span id="' + id + '" title="' + tinyMCEPopup.getLang('browse') + '"></span></a>'; |
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| 17 | |
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| 18 | return h; |
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| 19 | } |
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| 20 | |
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| 21 | function updateColor(img_id, form_element_id) { |
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| 22 | document.getElementById(img_id).style.backgroundColor = document.forms[0].elements[form_element_id].value; |
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| 23 | } |
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| 24 | |
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| 25 | function setBrowserDisabled(id, state) { |
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| 26 | var img = document.getElementById(id); |
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| 27 | var lnk = document.getElementById(id + "_link"); |
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| 28 | |
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| 29 | if (lnk) { |
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| 30 | if (state) { |
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| 31 | lnk.setAttribute("realhref", lnk.getAttribute("href")); |
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| 32 | lnk.removeAttribute("href"); |
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| 33 | tinyMCEPopup.dom.addClass(img, 'disabled'); |
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| 34 | } else { |
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| 35 | lnk.setAttribute("href", lnk.getAttribute("realhref")); |
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| 36 | tinyMCEPopup.dom.removeClass(img, 'disabled'); |
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| 37 | } |
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| 38 | } |
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| 39 | } |
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| 40 | |
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| 41 | function getBrowserHTML(id, target_form_element, type, prefix) { |
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| 42 | var option = prefix + "_" + type + "_browser_callback", cb, html; |
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| 43 | |
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| 44 | cb = tinyMCEPopup.getParam(option, tinyMCEPopup.getParam("file_browser_callback")); |
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| 45 | |
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| 46 | if (!cb) |
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| 47 | return ""; |
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| 48 | |
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| 49 | html = ""; |
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| 50 | html += '<a id="' + id + '_link" href="javascript:openBrowser(\'' + id + '\',\'' + target_form_element + '\', \'' + type + '\',\'' + option + '\');" onmousedown="return false;" class="browse">'; |
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| 51 | html += '<span id="' + id + '" title="' + tinyMCEPopup.getLang('browse') + '"></span></a>'; |
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| 52 | |
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| 53 | return html; |
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| 54 | } |
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| 55 | |
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| 56 | function openBrowser(img_id, target_form_element, type, option) { |
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| 57 | var img = document.getElementById(img_id); |
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| 58 | |
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| 59 | if (img.className != "mceButtonDisabled") |
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| 60 | tinyMCEPopup.openBrowser(target_form_element, type, option); |
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| 61 | } |
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| 62 | |
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| 63 | function selectByValue(form_obj, field_name, value, add_custom, ignore_case) { |
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| 64 | if (!form_obj || !form_obj.elements[field_name]) |
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| 65 | return; |
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| 66 | |
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| 67 | var sel = form_obj.elements[field_name]; |
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| 68 | |
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| 69 | var found = false; |
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| 70 | for (var i=0; i<sel.options.length; i++) { |
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| 71 | var option = sel.options[i]; |
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| 72 | |
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| 73 | if (option.value == value || (ignore_case && option.value.toLowerCase() == value.toLowerCase())) { |
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| 74 | option.selected = true; |
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| 75 | found = true; |
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| 76 | } else |
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| 77 | option.selected = false; |
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| 78 | } |
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| 79 | |
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| 80 | if (!found && add_custom && value != '') { |
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| 81 | var option = new Option(value, value); |
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| 82 | option.selected = true; |
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| 83 | sel.options[sel.options.length] = option; |
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| 84 | sel.selectedIndex = sel.options.length - 1; |
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| 85 | } |
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| 86 | |
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| 87 | return found; |
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| 88 | } |
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| 89 | |
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| 90 | function getSelectValue(form_obj, field_name) { |
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| 91 | var elm = form_obj.elements[field_name]; |
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| 92 | |
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| 93 | if (elm == null || elm.options == null) |
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| 94 | return ""; |
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| 95 | |
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| 96 | return elm.options[elm.selectedIndex].value; |
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| 97 | } |
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| 98 | |
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| 99 | function addSelectValue(form_obj, field_name, name, value) { |
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| 100 | var s = form_obj.elements[field_name]; |
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| 101 | var o = new Option(name, value); |
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| 102 | s.options[s.options.length] = o; |
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| 103 | } |
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| 104 | |
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| 105 | function addClassesToList(list_id, specific_option) { |
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| 106 | // Setup class droplist |
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| 107 | var styleSelectElm = document.getElementById(list_id); |
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| 108 | var styles = tinyMCEPopup.getParam('theme_advanced_styles', false); |
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| 109 | styles = tinyMCEPopup.getParam(specific_option, styles); |
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| 110 | |
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| 111 | if (styles) { |
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| 112 | var stylesAr = styles.split(';'); |
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| 113 | |
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| 114 | for (var i=0; i<stylesAr.length; i++) { |
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| 115 | if (stylesAr != "") { |
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| 116 | var key, value; |
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| 117 | |
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| 118 | key = stylesAr[i].split('=')[0]; |
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| 119 | value = stylesAr[i].split('=')[1]; |
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| 120 | |
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| 121 | styleSelectElm.options[styleSelectElm.length] = new Option(key, value); |
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| 122 | } |
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| 123 | } |
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| 124 | } else { |
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| 125 | tinymce.each(tinyMCEPopup.editor.dom.getClasses(), function(o) { |
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| 126 | styleSelectElm.options[styleSelectElm.length] = new Option(o.title || o['class'], o['class']); |
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| 127 | }); |
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| 128 | } |
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| 129 | } |
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| 130 | |
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| 131 | function isVisible(element_id) { |
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| 132 | var elm = document.getElementById(element_id); |
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| 133 | |
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| 134 | return elm && elm.style.display != "none"; |
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| 135 | } |
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| 136 | |
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| 137 | function convertRGBToHex(col) { |
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| 138 | var re = new RegExp("rgb\\s*\\(\\s*([0-9]+).*,\\s*([0-9]+).*,\\s*([0-9]+).*\\)", "gi"); |
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| 139 | |
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| 140 | var rgb = col.replace(re, "$1,$2,$3").split(','); |
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| 141 | if (rgb.length == 3) { |
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| 142 | r = parseInt(rgb[0]).toString(16); |
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| 143 | g = parseInt(rgb[1]).toString(16); |
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| 144 | b = parseInt(rgb[2]).toString(16); |
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| 145 | |
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| 146 | r = r.length == 1 ? '0' + r : r; |
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| 147 | g = g.length == 1 ? '0' + g : g; |
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| 148 | b = b.length == 1 ? '0' + b : b; |
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| 149 | |
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| 150 | return "#" + r + g + b; |
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| 151 | } |
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| 152 | |
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| 153 | return col; |
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| 154 | } |
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| 155 | |
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| 156 | function convertHexToRGB(col) { |
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| 157 | if (col.indexOf('#') != -1) { |
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| 158 | col = col.replace(new RegExp('[^0-9A-F]', 'gi'), ''); |
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| 159 | |
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| 160 | r = parseInt(col.substring(0, 2), 16); |
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| 161 | g = parseInt(col.substring(2, 4), 16); |
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| 162 | b = parseInt(col.substring(4, 6), 16); |
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| 163 | |
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| 164 | return "rgb(" + r + "," + g + "," + b + ")"; |
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| 165 | } |
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| 166 | |
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| 167 | return col; |
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| 168 | } |
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| 169 | |
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| 170 | function trimSize(size) { |
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| 171 | return size.replace(new RegExp('[^0-9%]', 'gi'), ''); |
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| 172 | } |
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| 173 | |
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| 174 | function getCSSSize(size) { |
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| 175 | size = trimSize(size); |
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| 176 | |
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| 177 | if (size == "") |
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| 178 | return ""; |
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| 179 | |
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| 180 | return size.indexOf('%') != -1 ? size : size + "px"; |
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| 181 | } |
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| 182 | |
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| 183 | function getStyle(elm, attrib, style) { |
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| 184 | var val = tinyMCEPopup.dom.getAttrib(elm, attrib); |
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| 185 | |
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| 186 | if (val != '') |
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| 187 | return '' + val; |
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| 188 | |
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| 189 | if (typeof(style) == 'undefined') |
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| 190 | style = attrib; |
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| 191 | |
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| 192 | return tinyMCEPopup.dom.getStyle(elm, style); |
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| 193 | } |
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