rem: document.forms[0].href.value = tinyMCE.getWindowArg('src');; 
add: var href = tinyMCE.getWindowArg('src') document.forms[0].href.value = href.replace(/%20/gi, " "); 
context: function init() {    editor_id = tinyMCE.getWindowArg('editor_id');    document.forms[0].href.value = tinyMCE.getWindowArg('src');;    document.forms[0].width.value = tinyMCE.getWindowArg('width');	document.forms[0].height.value = tinyMCE.getWindowArg('height');    for (var i=0; i<document.forms[0].align.options.length; i++) {		if (document.forms[0].align.options[i].value == tinyMCE.getWindowArg('align'))			document.forms[0].align.options.selectedIndex = i;	}    document.forms[0].insert.value = tinyMCE.getLang('lang_' + tinyMCE.getWindowArg('action'), 'Insert', true);}
meta: 6184	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/6184/baa0ff49e632f866bc8a0a1f4a567e8416b94608/image.js/buggy/xwiki-platform-web/standard/src/main/webapp/tiny_mce_2/themes/wikieditor/jscripts/image.js