rem:  var windowElement = document.getElementById(elementId); if (windowElement.style.zIndex == 0) { EchoWindowPane.ZIndexManager.raise(containerId, elementId); } 
context: EchoWindowPane.ZIndexManager.add = function(containerId, elementId) {    var elementIdArray = EchoWindowPane.ZIndexManager.containerIdToElementIdArrayMap.get(containerId);    if (!elementIdArray) {        elementIdArray = new Array();        EchoWindowPane.ZIndexManager.containerIdToElementIdArrayMap.put(containerId, elementIdArray);    }    var containsElement = false;    for (var i = 0; i < elementIdArray.length; ++i) {        if (elementIdArray[i] == elementId) {            // Do nothing if re-rendering.            return;        }    }    elementIdArray.push(elementId);        var windowElement = document.getElementById(elementId);    if (windowElement.style.zIndex == 0) {        EchoWindowPane.ZIndexManager.raise(containerId, elementId);    }};
meta: 498	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/498/351641809c147ee4d9a355697b3b3af84894ec2e/WindowPane.js/buggy/src/webcontainer/java/nextapp/echo2/webcontainer/resource/js/WindowPane.js