rem: EchoWebCore.Measure._calculateExtentSizes = function() { var containerElement = document.getElementsByTagName("body")[0];  var inchDiv4 = document.createElement("div"); inchDiv4.style.width = "4in"; inchDiv4.style.height = "4in"; containerElement.appendChild(inchDiv4); EchoWebCore.Measure._hInch = inchDiv4.offsetWidth / 4; EchoWebCore.Measure._vInch = inchDiv4.offsetHeight / 4; containerElement.removeChild(inchDiv4); 
add: _calculateExtentSizes: function() { var containerElement = document.getElementsByTagName("body")[0]; 
context: EchoWebCore.Measure._calculateExtentSizes = function() {    var containerElement = document.getElementsByTagName("body")[0];    var inchDiv4 = document.createElement("div");    inchDiv4.style.width = "4in";    inchDiv4.style.height = "4in";    containerElement.appendChild(inchDiv4);    EchoWebCore.Measure._hInch = inchDiv4.offsetWidth / 4;    EchoWebCore.Measure._vInch = inchDiv4.offsetHeight / 4;    containerElement.removeChild(inchDiv4);        var emDiv24 = document.createElement("div");    emDiv24.style.width = "24em";    emDiv24.style.height = "24em";    containerElement.appendChild(emDiv24);    EchoWebCore.Measure._hEm = emDiv24.offsetWidth / 24;    EchoWebCore.Measure._vEm = emDiv24.offsetHeight / 24;    containerElement.removeChild(emDiv24);        var exDiv24 = document.createElement("div");    exDiv24.style.width = "24ex";    exDiv24.style.height = "24ex";    containerElement.appendChild(exDiv24);    EchoWebCore.Measure._hEx = exDiv24.offsetWidth / 24;    EchoWebCore.Measure._vEx = exDiv24.offsetHeight / 24;    containerElement.removeChild(exDiv24);};
meta: 600	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/600/4705113f80e2c9e4d43ad240349e3193f4caf648/WebCore.js/clean/src/webcontainer/java/nextapp/echo/webcontainer/resource/js/WebCore.js