// JavaScript Document
function highLight(target){
    var lIdContainer = document.getElementById('last_elem_id');
    var lValueContainer = document.getElementById('last_elem_style_value');
    var targetElem = document.getElementById(target);
    var lastTarget = lIdContainer.getAttribute('value');
    var lastValue = lValueContainer.getAttribute('value');

    if(target != lastTarget) {
        value = targetElem.getAttribute('style');
        if(value.cssText){
            var ieValue = value.cssText;
            document.getElementById(lastTarget).style.cssText = lastValue;
        }
        else {
            document.getElementById(lastTarget).setAttribute('style', lastValue);
        }

        lIdContainer.setAttribute('value', target)

        if(!ieValue){
            lValueContainer.setAttribute('value', value);
            targetElem.setAttribute('style', value+'background-color:#FFD074');
        }
        else {
            lValueContainer.setAttribute('value', ieValue);
            targetElem.style.cssText = ieValue+'; background-color:#FFD074;';
        }
    }

    return true;
}