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Customize Error Dialog

DZone's Guide to

Customize Error Dialog

·
Free Resource

window.onerror = function(mes,file,num){
    alert([
        "file    : " + file,
        "line    : " + num,
        "message : " + mes
    ].join("\n"));
    return true;
}

with XMLHttpRequest 
http://la.ma.la/misc/js/debugscreen/
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