Index: typo3/template.php
===================================================================
--- typo3/template.php	(Revision 7795)
+++ typo3/template.php	(Arbeitskopie)
@@ -798,6 +798,19 @@
 			$this->pageRenderer->addExtOnReadyCode($this->extJScode);
 		}
 
+			// hook for additional headerData
+		if (isset($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['typo3/template.php']['preHeaderRenderHook'])) {
+			$preHeaderRenderHook =& $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['typo3/template.php']['preHeaderRenderHook'];
+			if (is_array($preHeaderRenderHook)) {
+				$hookParameters = array(
+					'pageRenderer' => &$this->pageRenderer,
+				);
+				foreach ($preHeaderRenderHook as $hookFunction) {
+					t3lib_div::callUserFunction($hookFunction, $hookParameters, $this);
+				}
+			}
+		}
+
 			// Construct page header.
 		$str = $this->pageRenderer->render(t3lib_PageRenderer::PART_HEADER);
 
@@ -814,8 +827,8 @@
 ($this->divClass?'
 
 <!-- Wrapping DIV-section for whole page BEGIN -->
-<div class="'.$this->divClass.'">
-':'').trim($this->form);
+<div class="' . $this->divClass . '">
+' : '' ) . trim($this->form);
 		return $str;
 	}
 
@@ -2270,4 +2283,5 @@
 // ******************************
 $GLOBALS['TBE_TEMPLATE'] = t3lib_div::makeInstance('template');
 
+
 ?>
Index: typo3/sysext/t3skin/ext_tables.php
===================================================================
--- typo3/sysext/t3skin/ext_tables.php	(Revision 7795)
+++ typo3/sysext/t3skin/ext_tables.php	(Arbeitskopie)
@@ -168,6 +168,7 @@
 
 	$GLOBALS['TYPO3_CONF_VARS']['typo3/backend.php']['additionalBackendItems'][] = t3lib_extMgm::extPath('t3skin').'registerIe6Stylesheet.php';
 
+	$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['typo3/template.php']['preHeaderRenderHook'][] = t3lib_extMgm::extPath('t3skin').'pngfix/class.tx_templatehook.php:tx_templatehook->registerPngFix';
 }
 
 ?>
\ No newline at end of file
Index: typo3/sysext/t3skin/pngfix/iepngfix.php
===================================================================
--- typo3/sysext/t3skin/pngfix/iepngfix.php	(Revision 0)
+++ typo3/sysext/t3skin/pngfix/iepngfix.php	(Revision 0)
@@ -0,0 +1,11 @@
+<?php
+
+// Use this file in your CSS in place of the .HTC file if it works offline but not online.
+// It will send the correct MIME type so that IE will execute the script correctly.
+
+header('Content-Type: text/x-component');
+header('Expires: '.gmdate('D, d M Y H:i:s', time()+60*60*24*365).' GMT');
+header('Last-Modified: '.gmdate('D, d M Y H:i:s', filemtime('iepngfix.htc')).' GMT');
+include('iepngfix.htc');
+
+?>
Index: typo3/sysext/t3skin/pngfix/class.tx_templatehook.php
===================================================================
--- typo3/sysext/t3skin/pngfix/class.tx_templatehook.php	(Revision 0)
+++ typo3/sysext/t3skin/pngfix/class.tx_templatehook.php	(Revision 0)
@@ -0,0 +1,19 @@
+<?php
+
+class tx_templatehook {
+	function registerPngFix($params,$parent) {
+			// handle stupid IE6
+		$userAgent = t3lib_div::getIndpEnv('HTTP_USER_AGENT');
+
+		if(!(strpos($userAgent, 'MSIE 6') === false)
+		&& strpos($userAgent, 'Opera') === false
+		&& strpos($userAgent, 'MSIE 7') === false) {
+				//make sure we match IE6 but not Opera or IE7
+				$parent->loadJavascriptLib('sysext/t3skin/pngfix/iepngfix.js');
+				$params['pageRenderer']->addCssInlineBlock('iepngfix', ".t3-icon { behavior: url('" . $parent->backPath . 'sysext/t3skin/pngfix/iepngfix.php' . "\');");
+		}
+
+	}
+}
+
+?>
\ No newline at end of file
Index: typo3/sysext/t3skin/pngfix/iepngfix.js
===================================================================
--- typo3/sysext/t3skin/pngfix/iepngfix.js	(Revision 0)
+++ typo3/sysext/t3skin/pngfix/iepngfix.js	(Revision 0)
@@ -0,0 +1,164 @@
+// IE5.5+ PNG Alpha Fix v2.0 Alpha: Background Tiling Support
+// (c) 2008-2009 Angus Turnbull http://www.twinhelix.com
+
+// This is licensed under the GNU LGPL, version 2.1 or later.
+// For details, see: http://creativecommons.org/licenses/LGPL/2.1/
+
+var IEPNGFix = window.IEPNGFix || {};
+
+IEPNGFix.tileBG = function(elm, pngSrc, ready) {
+	// Params: A reference to a DOM element, the PNG src file pathname, and a
+	// hidden "ready-to-run" passed when called back after image preloading.
+
+	var data = this.data[elm.uniqueID],
+		elmW = Math.max(elm.clientWidth, elm.scrollWidth),
+		elmH = Math.max(elm.clientHeight, elm.scrollHeight),
+		bgX = elm.currentStyle.backgroundPositionX,
+		bgY = elm.currentStyle.backgroundPositionY,
+		bgR = elm.currentStyle.backgroundRepeat;
+
+	// Cache of DIVs created per element, and image preloader/data.
+	if (!data.tiles) {
+		data.tiles = {
+			elm: elm,
+			src: '',
+			cache: [],
+			img: new Image(),
+			old: {}
+		};
+	}
+	var tiles = data.tiles,
+		pngW = tiles.img.width,
+		pngH = tiles.img.height;
+
+	if (pngSrc) {
+		if (!ready && pngSrc != tiles.src) {
+			// New image? Preload it with a callback to detect dimensions.
+			tiles.img.onload = function() {
+				this.onload = null;
+				IEPNGFix.tileBG(elm, pngSrc, 1);
+			};
+			return tiles.img.src = pngSrc;
+		}
+	} else {
+		// No image?
+		if (tiles.src) ready = 1;
+		pngW = pngH = 0;
+	}
+	tiles.src = pngSrc;
+
+	if (!ready && elmW == tiles.old.w && elmH == tiles.old.h &&
+		bgX == tiles.old.x && bgY == tiles.old.y && bgR == tiles.old.r) {
+		return;
+	}
+
+	// Convert English and percentage positions to pixels.
+	var pos = {
+			top: '0%',
+			left: '0%',
+			center: '50%',
+			bottom: '100%',
+			right: '100%'
+		},
+		x,
+		y,
+		pc;
+	x = pos[bgX] || bgX;
+	y = pos[bgY] || bgY;
+	if (pc = x.match(/(\d+)%/)) {
+		x = Math.round((elmW - pngW) * (parseInt(pc[1]) / 100));
+	}
+	if (pc = y.match(/(\d+)%/)) {
+		y = Math.round((elmH - pngH) * (parseInt(pc[1]) / 100));
+	}
+	x = parseInt(x);
+	y = parseInt(y);
+
+	var repeatX = false;
+	var repeatY = false;
+	
+	// Go!
+	this.hook.enabled = 0;
+	if (!({ relative: 1, absolute: 1 }[elm.currentStyle.position])) {
+		elm.style.position = 'relative';
+	} 
+	var count = 0,
+		xPos,
+		maxX = repeatX ? elmW : x + 0.1,
+		yPos,
+		maxY = repeatY ? elmH : y + 0.1,
+		d,
+		s,
+		isNew;
+	if (pngW && pngH) {
+		for (xPos = x; xPos < maxX; xPos += pngW) {
+			for (yPos = y; yPos < maxY; yPos += pngH) {
+				isNew = 0;
+				if (!tiles.cache[count]) {
+					tiles.cache[count] = document.createElement('div');
+					isNew = 1;
+				}
+				var clipR = Math.max(0, xPos + pngW > elmW ? elmW - xPos : pngW),
+					clipB = Math.max(0, yPos + pngH > elmH ? elmH - yPos : pngH);
+				d = tiles.cache[count];
+				s = d.style;
+				s.behavior = 'none';
+				s.left = (xPos - parseInt(elm.currentStyle.paddingLeft)) + 'px';
+				s.top = yPos + 'px';
+				s.width = clipR + 'px';
+				s.height = clipB + 'px';
+				s.clip = 'rect(' +
+					(yPos < 0 ? 0 - yPos : 0) + 'px,' +
+					clipR + 'px,' +
+					clipB + 'px,' +
+					(xPos < 0 ? 0 - xPos : 0) + 'px)';
+				s.display = 'block';
+				if (isNew) {
+					s.position = 'absolute';
+					s.zIndex = -999;
+					if (elm.firstChild) {
+						elm.insertBefore(d, elm.firstChild);
+					} else {
+						elm.appendChild(d);
+					}
+				}
+				this.fix(d, pngSrc, 0);
+				count++;
+			}
+		}
+	}
+	while (count < tiles.cache.length) {
+		this.fix(tiles.cache[count], '', 0);
+		tiles.cache[count++].style.display = 'none';
+	}
+
+	this.hook.enabled = 1;
+
+	// Cache so updates are infrequent.
+	tiles.old = {
+		w: elmW,
+		h: elmH,
+		x: bgX,
+		y: bgY,
+		r: bgR
+	};
+};
+
+
+IEPNGFix.update = function() {
+	// Update all PNG backgrounds.
+	for (var i in IEPNGFix.data) {
+		var t = IEPNGFix.data[i].tiles;
+		if (t && t.elm && t.src) {
+			IEPNGFix.tileBG(t.elm, t.src);
+		}
+	}
+};
+IEPNGFix.update.timer = 0;
+
+if (window.attachEvent && !window.opera) {
+	window.attachEvent('onresize', function() {
+		clearTimeout(IEPNGFix.update.timer);
+		IEPNGFix.update.timer = setTimeout(IEPNGFix.update, 100);
+	});
+}
Index: typo3/sysext/t3skin/pngfix/iepngfix.htc
===================================================================
--- typo3/sysext/t3skin/pngfix/iepngfix.htc	(Revision 0)
+++ typo3/sysext/t3skin/pngfix/iepngfix.htc	(Revision 0)
@@ -0,0 +1,198 @@
+<public:component>
+<script type="text/javascript">
+
+// IE5.5+ PNG Alpha Fix v2.0 Alpha
+// (c) 2004-2009 Angus Turnbull http://www.twinhelix.com
+
+// This is licensed under the GNU LGPL, version 2.1 or later.
+// For details, see: http://creativecommons.org/licenses/LGPL/2.1/
+
+var IEPNGFix = window.IEPNGFix || {};
+IEPNGFix.data = IEPNGFix.data || {};
+
+
+// CONFIG: blankImg is the path to blank.gif, *relative to the HTML document*.
+// Try either:
+// * An absolute path like:  '/images/blank.gif'
+// * A path relative to this HTC file like:  thisFolder + 'blank.gif'
+var thisFolder = document.URL.replace(/(\\|\/)[^\\\/]*$/, '/');
+IEPNGFix.blankImg = thisFolder + 'iepngfix.gif';
+
+
+IEPNGFix.fix = function(elm, src, t) {
+	// Applies an image 'src' to an element 'elm' using the DirectX filter.
+	// If 'src' is null, filter is disabled.
+	// Disables the 'hook' to prevent infinite recursion on setting BG/src.
+	// 't' = type, where background tile = 0, background = 1, IMG SRC = 2.
+
+	var h = this.hook.enabled;
+	this.hook.enabled = 0;
+
+	var f = 'DXImageTransform.Microsoft.AlphaImageLoader';
+		src = (src || '').replace(/\(/g, '%28').replace(/\)/g, '%29');
+
+	if (
+		src && !(/IMG|INPUT/.test(elm.nodeName) && (t != 2)) &&
+		elm.currentStyle.width == 'auto' && elm.currentStyle.height == 'auto'
+	) {
+		if (elm.offsetWidth) {
+			elm.style.width = elm.offsetWidth + 'px';
+		}
+		if (elm.clientHeight) {
+			elm.style.height = elm.clientHeight + 'px';
+		}
+		if (elm.currentStyle.display == 'inline') {
+			elm.style.display = 'inline-block';
+		}
+	}
+	
+	if (t == 1) {
+		elm.style.backgroundImage = 'url("' + this.blankImg + '")';
+	}
+	if (t == 2) {
+		elm.src = this.blankImg;
+	}
+
+	if (elm.filters[f]) {
+		elm.filters[f].enabled = src ? true : false;
+		if (src) {
+			elm.filters[f].src = src;
+		}
+	} else if (src) {
+		elm.style.filter = 'progid:' + f + '(src="' + src +
+			'",sizingMethod="' + (t == 2 ? 'scale' : 'crop') + '")';
+	}
+
+	this.hook.enabled = h;
+};
+
+
+IEPNGFix.process = function(elm, init) {
+	// Checks the onpropertychange event (on first 'init' run, a fake event)
+	// and calls the filter-applying-functions.
+
+	if (
+		!/MSIE (5\.5|6)/.test(navigator.userAgent) ||
+		typeof elm.filters == 'unknown'
+	) {
+		return;
+	}
+	if (!this.data[elm.uniqueID]) {
+		this.data[elm.uniqueID] = {
+			className: ''
+		};
+	}
+	var data = this.data[elm.uniqueID],
+		evt = init ? { propertyName: 'src,backgroundImage' } : event,
+		isSrc = /src/.test(evt.propertyName),
+		isBg = /backgroundImage/.test(evt.propertyName),
+		isPos = /width|height|background(Pos|Rep)/.test(evt.propertyName),
+		isClass = !init && ((elm.className != data.className) &&
+			(elm.className || data.className));
+	if (!(isSrc || isBg || isPos || isClass)) {
+		return;
+	}
+	data.className = elm.className;
+	var blank = this.blankImg.match(/([^\/]+)$/)[1],
+		eS = elm.style,
+		eCS = elm.currentStyle;
+
+	// Required for Whatever:hover - erase set BG if className changes.
+	if (
+		isClass && (eS.backgroundImage.indexOf('url(') == -1 ||
+		eS.backgroundImage.indexOf(blank) > -1)
+	) {
+		return setTimeout(function() {
+			eS.backgroundImage = '';
+		}, 0);
+	}
+
+	// Foregrounds.
+	if (isSrc && elm.src && { IMG: 1, INPUT: 1 }[elm.nodeName]) {
+		if ((/\.png/i).test(elm.src)) {
+			if (!elm.oSrc) {
+				// MM rollover compat
+				elm.oSrc = elm.src;
+			}
+			this.fix(elm, elm.src, 2);
+		} else if (elm.src.indexOf(blank) == -1) {
+			this.fix(elm, '');
+		}
+	}
+
+	// Backgrounds.
+	var bgSrc = eCS.backgroundImage || eS.backgroundImage;
+	if ((bgSrc + elm.src).indexOf(blank) == -1) {
+		var bgPNG = bgSrc.match(/url[("']+(.*\.png[^\)"']*)[\)"']/i);
+		if (bgPNG) {
+			if (this.tileBG && !{ IMG: 1, INPUT: 1 }[elm.nodeName]) {
+				this.tileBG(elm, bgPNG[1]);
+				this.fix(elm, '', 1);
+			} else {
+				if (data.tiles && data.tiles.src) {
+					this.tileBG(elm, '');
+				}
+				this.fix(elm, bgPNG[1], 1);
+				this.childFix(elm);
+			}
+		} else {
+			if (data.tiles && data.tiles.src) {
+				this.tileBG(elm, '');
+			}
+			this.fix(elm, '');
+		}
+	} else if ((isPos || isClass) && data.tiles && data.tiles.src) {
+		this.tileBG(elm, data.tiles.src);
+	}
+/*
+	if (init) {
+		this.hook.enabled = 1;
+		elm.attachEvent('onpropertychange', this.hook);
+	}*/
+};
+
+
+IEPNGFix.childFix = function(elm) {
+	// "hasLayout" fix for unclickable children inside PNG backgrounds.
+	var tags = [
+			'a',
+			'input',
+			'select',
+			'textarea',
+			'button',
+			'iframe',
+			'object'
+		],
+		t = tags.length,
+		tFix = [];
+	while (t--) {
+		var pFix = elm.all.tags(tags[t]),
+			e = pFix.length;
+		while (e--) {
+			tFix.push(pFix[e]);
+		}
+	}
+	t = tFix.length;
+	if (t && (/relative|absolute/i).test(elm.currentStyle.position)) {
+		alert('IEPNGFix: Unclickable children of element:' +
+			'\n\n<' + elm.nodeName + (elm.id && ' id=' + elm.id) + '>');
+	}
+	while (t--) {
+		if (!(/relative|absolute/i).test(tFix[t].currentStyle.position)) {
+			tFix[t].style.position = 'relative';
+		}
+	}
+};
+
+
+IEPNGFix.hook = function() {
+	if (IEPNGFix.hook.enabled) {
+		IEPNGFix.process(element, 0);
+	}
+};
+
+
+IEPNGFix.process(element, 1);
+
+</script>
+</public:component>
Index: typo3/sysext/t3skin/pngfix/iepngfix.gif
===================================================================
Kann nicht anzeigen: Dateityp ist als binär angegeben.
svn:mime-type = application/octet-stream

Eigenschaftsänderungen: typo3/sysext/t3skin/pngfix/iepngfix.gif
___________________________________________________________________
Hinzugefügt: svn:mime-type
   + application/octet-stream

Index: typo3/sysext/t3skin/images/backgrounds/module-menu-right.gif
===================================================================
Kann nicht anzeigen: Dateityp ist als binär angegeben.
svn:mime-type = application/octet-stream

Eigenschaftsänderungen: typo3/sysext/t3skin/images/backgrounds/module-menu-right.gif
___________________________________________________________________
Hinzugefügt: svn:mime-type
   + application/octet-stream

Index: typo3/sysext/t3skin/stylesheets/visual/module_menu.css
===================================================================
--- typo3/sysext/t3skin/stylesheets/visual/module_menu.css	(Revision 7795)
+++ typo3/sysext/t3skin/stylesheets/visual/module_menu.css	(Arbeitskopie)
@@ -6,7 +6,7 @@
 
 #typo3-side-menu {
 	background: #dddddd;
-	background-image: url('../../images/backgrounds/module-menu-right.png');
+	background-image: url('../../images/backgrounds/module-menu-right.gif');
 	background-position: right top;
 	background-repeat: repeat-y;
 }