var clearImg = 'images/others/transparant.gif';

function clearAll() {
 document.getElementById('frontImgSrc').src = clearImg;
 document.getElementById('videoImgSrc').src = clearImg;
 document.getElementById('secondlifeImgSrc').src = clearImg;
 document.getElementById('webImgSrc').src = clearImg;
 document.getElementById('otherImgSrc').src = clearImg;
 document.getElementById('referencesImgSrc').src = clearImg;
 document.getElementById('contactImgSrc').src = clearImg;
}

function frontMenu()  {
 document.getElementById('frontImgSrc').src = 'images/menu/front.jpg';
 document.getElementById('frontText').style.color = '#20FB16';
}

function clearFrontMenu()  {
 document.getElementById('frontText').style.color = '#FFFFFF';
 document.getElementById('frontText').style.fontWeight = 'normal';
}

function videoMenu()  {
 document.getElementById('videoImgSrc').src = 'images/menu/video.jpg';
 document.getElementById('videoText').style.color = '#20FB16';
}

function clearVideoMenu()  {
 document.getElementById('videoText').style.color = '#FFFFFF';
 document.getElementById('videoText').style.fontWeight = 'normal';
}

function secondlifeMenu()  {
 document.getElementById('secondlifeImgSrc').src = 'images/menu/secondlife.jpg';
 document.getElementById('secondlifeText').style.color = '#20FB16';
}

function clearSecondlifeMenu()  {
 document.getElementById('secondlifeText').style.color = '#FFFFFF';
 document.getElementById('secondlifeText').style.fontWeight = 'normal';
}

function webMenu()  {
 document.getElementById('webImgSrc').src = 'images/menu/web.jpg';
 document.getElementById('webText').style.color = '#20FB16';
}

function clearWebMenu()  {
 document.getElementById('webText').style.color = '#FFFFFF';
 document.getElementById('webText').style.fontWeight = 'normal';
}

function otherMenu()  {
 document.getElementById('otherImgSrc').src = 'images/menu/other.jpg';
 document.getElementById('otherText').style.color = '#20FB16';
}

function clearOtherMenu()  {
 document.getElementById('otherText').style.color = '#FFFFFF';
 document.getElementById('otherText').style.fontWeight = 'normal';
}

function referencesMenu()  {
 document.getElementById('referencesImgSrc').src = 'images/menu/references.jpg';
 document.getElementById('referencesText').style.color = '#20FB16';
}

function clearReferencesMenu()  {
 document.getElementById('referencesText').style.color = '#FFFFFF';
 document.getElementById('referencesText').style.fontWeight = 'normal';
}

function contactMenu()  {
 document.getElementById('contactImgSrc').src = 'images/menu/contact.jpg';
 document.getElementById('contactText').style.color = '#20FB16';
}

function clearContactMenu()  {
 document.getElementById('contactText').style.color = '#FFFFFF';
 document.getElementById('contactText').style.fontWeight = 'normal';
}