function getSelectedText(){
    return window.coiedText;
}

function clearHighlighting(){
    if(!window.copiedElement) return;
    var i = window.copiedElement.className.indexOf(' active_element');
    window.copiedElement.className = window.copiedElement.className.substr(0, i) +
                                     window.copiedElement.className.substr(i + ' active_element'.length,
                                             window.copiedElement.className.length);
    window.copiedElement = null;
}

document.onmousedown = function(e){
    
    if(!e) e = window.event;
    if(!e.target) e.target = e.srcElement;
       // alert(e.target.className.indexOf('code'));
    if(e.target.className.indexOf('code') != 0) return;

    window.copiedElement = e.target;
    window.copiedElement.className += ' active_element';
    window.coiedText = e.target.innerHTML;

    var clipboardInput = document.getElementById('clipboardInput');
    if(clipboardInput) clipboardInput.value = window.coiedText;
    copyClip();

    window.setTimeout('clearHighlighting()', 100);    
};

//document.onmouseup = function(){
//    clearHighlighting()
//};