/* 
     File:        icMenuDeclaration.js
     Created:     2009-07-04
     Modified:    2009-07-24
     Copyright:   Copyright (c) InfoCaption AB 2009
     Author:      Peter Jäderlund
     Description: Test of menu objects
*/

                                              
// --------------------------------------------------------------
function hideElement(doc, objName) {
    var obj = doc.getElementById(objName);
    if (obj != null) {
        obj.style.visibility = "hidden";
    }
}


// --------------------------------------------------------------
function showElement(doc, objName) {   
    var obj = doc.getElementById(objName);
    if (obj != null) {                    
        obj.style.visibility = "visible";       
    }
}


// --------------------------------------------------------------
function elementIsVisible(doc, objName) {
    var res = false;
    var obj = doc.getElementById(objName);
    if (obj != null) {
        res = (obj.style.visibility == "visible");
    }
    return res;
}


// --------------------------------------------------------------
function elementIsActive(doc, objName) {
    var res = false;
    var obj = doc.getElementById(objName);
    if (obj != null) {
        res = (obj.src.indexOf("a.") > 0);
    }
    return res;
}