includes/clientside/tinymce/themes/advanced/js/image.js
author Dan
Thu, 31 Jan 2008 16:43:37 -0500
changeset 393 222480d83ea6
parent 335 67bd3121a12e
child 395 fa4c5ecb7c9a
permissions -rw-r--r--
Unstable alpha release (1.1.1)
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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var ImageDialog = {
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	preInit : function() {
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		var url;
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		tinyMCEPopup.requireLangPack();
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		if (url = tinyMCEPopup.getParam("external_image_list_url"))
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			document.write('<script language="javascript" type="text/javascript" src="' + tinyMCEPopup.editor.documentBaseURI.toAbsolute(url) + '"></script>');
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	},
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	init : function() {
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		var f = document.forms[0], ed = tinyMCEPopup.editor;
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		// Setup browse button
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		document.getElementById('srcbrowsercontainer').innerHTML = getBrowserHTML('srcbrowser','src','image','theme_advanced_image');
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		if (isVisible('srcbrowser'))
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			document.getElementById('src').style.width = '180px';
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		e = ed.selection.getNode();
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		this.fillFileList('image_list', 'tinyMCEImageList');
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		if (e.nodeName == 'IMG') {
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			f.src.value = ed.dom.getAttrib(e, 'src');
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			f.alt.value = ed.dom.getAttrib(e, 'alt');
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			f.border.value = this.getAttrib(e, 'border');
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			f.vspace.value = this.getAttrib(e, 'vspace');
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			f.hspace.value = this.getAttrib(e, 'hspace');
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			f.width.value = ed.dom.getAttrib(e, 'width');
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			f.height.value = ed.dom.getAttrib(e, 'height');
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			f.insert.value = ed.getLang('update');
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			this.styleVal = ed.dom.getAttrib(e, 'style');
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			selectByValue(f, 'image_list', f.src.value);
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			selectByValue(f, 'align', this.getAttrib(e, 'align'));
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			this.updateStyle();
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		}
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	},
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	fillFileList : function(id, l) {
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		var dom = tinyMCEPopup.dom, lst = dom.get(id), v, cl;
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		l = window[l];
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		if (l && l.length > 0) {
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			lst.options[lst.options.length] = new Option('', '');
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			tinymce.each(l, function(o) {
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				lst.options[lst.options.length] = new Option(o[0], o[1]);
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			});
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		} else
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			dom.remove(dom.getParent(id, 'tr'));
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	},
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	update : function() {
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		var f = document.forms[0], nl = f.elements, ed = tinyMCEPopup.editor, args = {}, el;
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		if (!ed.settings.inline_styles) {
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			args = tinymce.extend(args, {
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				vspace : nl.vspace.value,
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				hspace : nl.hspace.value,
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				border : nl.border.value,
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				align : getSelectValue(f, 'align')
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			});
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		} else
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			args.style = this.styleVal;
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		tinymce.extend(args, {
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			src : f.src.value,
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			alt : f.alt.value,
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			width : f.width.value,
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			height : f.height.value
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		});
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		el = ed.selection.getNode();
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		if (el && el.nodeName == 'IMG') {
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			ed.dom.setAttribs(el, args);
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		} else {
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			ed.execCommand('mceInsertContent', false, '<img id="__mce_tmp" src="javascript:;" />');
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			ed.dom.setAttribs('__mce_tmp', args);
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			ed.dom.setAttrib('__mce_tmp', 'id', '');
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		}
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		tinyMCEPopup.close();
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	},
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	updateStyle : function() {
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		var dom = tinyMCEPopup.dom, st, v, f = document.forms[0];
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		if (tinyMCEPopup.editor.settings.inline_styles) {
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			st = tinyMCEPopup.dom.parseStyle(this.styleVal);
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			// Handle align
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			v = getSelectValue(f, 'align');
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			if (v) {
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				if (v == 'left' || v == 'right') {
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					st['float'] = v;
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					delete st['vertical-align'];
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				} else {
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					st['vertical-align'] = v;
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					delete st['float'];
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				}
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			} else {
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				delete st['float'];
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				delete st['vertical-align'];
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			}
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			// Handle border
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			v = f.border.value;
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			if (v || v == '0') {
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				if (v == '0')
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					st['border'] = '0';
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				else
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					st['border'] = v + 'px solid black';
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			} else
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				delete st['border'];
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			// Handle hspace
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   119
			v = f.hspace.value;
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			if (v) {
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				delete st['margin'];
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				st['margin-left'] = v + 'px';
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				st['margin-right'] = v + 'px';
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			} else {
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				delete st['margin-left'];
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				delete st['margin-right'];
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			}
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			// Handle vspace
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			v = f.vspace.value;
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   131
			if (v) {
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				delete st['margin'];
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				st['margin-top'] = v + 'px';
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				st['margin-bottom'] = v + 'px';
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			} else {
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				delete st['margin-top'];
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				delete st['margin-bottom'];
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			}
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			// Merge
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			st = tinyMCEPopup.dom.parseStyle(dom.serializeStyle(st));
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			this.styleVal = dom.serializeStyle(st);
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		}
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	},
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	getAttrib : function(e, at) {
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		var ed = tinyMCEPopup.editor, dom = ed.dom, v, v2;
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		if (ed.settings.inline_styles) {
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			switch (at) {
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				case 'align':
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					if (v = dom.getStyle(e, 'float'))
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						return v;
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					if (v = dom.getStyle(e, 'vertical-align'))
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						return v;
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					break;
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				case 'hspace':
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					v = dom.getStyle(e, 'margin-left')
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					v2 = dom.getStyle(e, 'margin-right');
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					if (v && v == v2)
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						return parseInt(v.replace(/[^0-9]/g, ''));
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					break;
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				case 'vspace':
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   169
					v = dom.getStyle(e, 'margin-top')
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					v2 = dom.getStyle(e, 'margin-bottom');
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					if (v && v == v2)
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						return parseInt(v.replace(/[^0-9]/g, ''));
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					break;
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67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
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   176
				case 'border':
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					v = 0;
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					tinymce.each(['top', 'right', 'bottom', 'left'], function(sv) {
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   180
						sv = dom.getStyle(e, 'border-' + sv + '-width');
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						// False or not the same as prev
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   183
						if (!sv || (sv != v && v !== 0)) {
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
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   184
							v = 0;
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
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   185
							return false;
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   186
						}
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67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
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						if (sv)
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
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   189
							v = sv;
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   190
					});
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   191
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
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   192
					if (v)
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
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   193
						return parseInt(v.replace(/[^0-9]/g, ''));
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67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
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					break;
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   196
			}
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
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   197
		}
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67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
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   199
		if (v = dom.getAttrib(e, at))
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   200
			return v;
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   201
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
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		return '';
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   203
	},
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   204
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
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	resetImageData : function() {
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   206
		var f = document.forms[0];
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67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
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		f.width.value = f.height.value = "";	
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   209
	},
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67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
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   211
	updateImageData : function() {
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   212
		var f = document.forms[0], t = ImageDialog;
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   214
		if (f.width.value == "")
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   215
			f.width.value = t.preloadImg.width;
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67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
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   217
		if (f.height.value == "")
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   218
			f.height.value = t.preloadImg.height;
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	},
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67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
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   221
	getImageData : function() {
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   222
		var f = document.forms[0];
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67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
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   224
		this.preloadImg = new Image();
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
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   225
		this.preloadImg.onload = this.updateImageData;
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parents:
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   226
		this.preloadImg.onerror = this.resetImageData;
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		this.preloadImg.src = tinyMCEPopup.editor.documentBaseURI.toAbsolute(f.src.value);
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	}
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};
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67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
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ImageDialog.preInit();
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   232
tinyMCEPopup.onInit.add(ImageDialog.init, ImageDialog);