Index: lams_tool_assessment/web/includes/javascript/thickbox.js
===================================================================
diff -u -rc56857991e269aa7f5bd250a05b52c767a9957ad -rccc803a6f374e86d4411e3c1d3d8962424402479
--- lams_tool_assessment/web/includes/javascript/thickbox.js	(.../thickbox.js)	(revision c56857991e269aa7f5bd250a05b52c767a9957ad)
+++ lams_tool_assessment/web/includes/javascript/thickbox.js	(.../thickbox.js)	(revision ccc803a6f374e86d4411e3c1d3d8962424402479)
@@ -7,6 +7,13 @@
 		  
 var tb_pathToImage = pathToImageFolder + "loadingAnimation.gif";
 
+//fixed according to: http://jamazon.co.uk/web/2008/03/14/jquerybrowserversion-doesnt-recognise-ie7/
+$.browser.msie6 =
+$.browser.msie
+&& /MSIE 6\.0/i.test(window.navigator.userAgent)
+&& !/MSIE 7\.0/i.test(window.navigator.userAgent)
+&& !/MSIE 8\.0/i.test(window.navigator.userAgent);
+
 /*!!!!!!!!!!!!!!!!! edit below this line at your own risk !!!!!!!!!!!!!!!!!!!!!!!*/
 
 //on page load call tb_init
@@ -293,10 +300,13 @@
 }
 
 function tb_position() {
-	$("#TB_window").css({marginLeft: '-' + parseInt((TB_WIDTH / 2),10) + 'px', width: TB_WIDTH + 'px'});
-	if ( !(jQuery.browser.msie && jQuery.browser.version < 7)) { // take away IE6
-		$("#TB_window").css({marginTop: '-' + parseInt((TB_HEIGHT / 2),10) + 'px'});
-	}
+    jQuery("#TB_window").css({marginLeft: '-' + parseInt((TB_WIDTH / 2),10) + 'px', width: TB_WIDTH + 'px'});
+    var version = jQuery.browser.version;
+    if (version instanceof Object)
+        version=version.number();
+ 	if ( !(jQuery.browser.msie6)) { // take away IE6; fixed according to: http://jamazon.co.uk/web/2008/03/14/jquerybrowserversion-doesnt-recognise-ie7/
+ 		$("#TB_window").css({marginTop: '-' + parseInt((TB_HEIGHT / 2),10) + 'px'}); 
+ 	}
 }
 
 function tb_parseQuery ( query ) {