rem: element.dragLastX = x; 
context: function columnResizerDrag(event) {    var element = document.getElementById("variableColumnResizer");    if (element.dragging == true) {        var main = document.getElementById("rightPane");        var variableColumn = document.getElementById("variable");        var x = event.clientX + window.scrollX;        var delta = element.dragLastX - x;        var newWidth = constrainedWidthFromElement(variableColumn.clientWidth - delta, main);        variableColumn.style.width = newWidth + "px";        element.style.left = newWidth + "px";        element.dragLastX = x;        event.preventDefault();    }}
meta: 1725	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1725/d586b7ff0620d35cbb672c0103d6e7402b2e2c66/debugger.js/clean/WebKitTools/Drosera/debugger.js