function NormalToHover() {

    var element = window.event.srcElement;

    var source;
    var newValue;
    var position;

    source = element.src;

    if (source.search('Press.gif') != -1) {
        return false;
    }

    position = source.search('Norma.gif');
    if (position != -1) {
        newValue = source.replace("Norma.gif", "Hover.gif");
        element.src = newValue;
    }
    else
        return false;
}

function HoverToNormal() {

    var element = window.event.srcElement;

    var source;
    var newValue;
    var position;
    source = element.src;

    if (source.search('Press.gif') != -1) {
        return false;
    }

    position = source.search('Hover.gif');
    if (position != -1) {
        newValue = source.replace("Hover.gif", "Norma.gif");
        element.src = newValue;
    }
    else
        return false;
}

function ChangeBorder(tableName) {
    document.getElementById(tableName).className = "cssSelectedGridItem";
}

function NormalBorder(tableName) {
    document.getElementById(tableName).className = "cssNonSelectedGridItem";
}

function OpenDialog(sCommand, Height, Width, sParameters) {
    var sFeatures = 'dialogHeight: ' + Height + 'px; dialogWidth: ' + Width + 'px; center: Yes; resizable: yes; scroll: No; status: No;help: No;';
    return window.showModalDialog(sCommand, sParameters, sFeatures);
    window.status = '';
}

function ConfirmDelete() {
    if (confirm("Are U sure ?"))
        return true;
    else
        return false;
}