function clearLoadInput(oInput, action)
{
    switch(action)
    {
        case 'clear':
            if(oInput.value == oInput.title.toUpperCase() + ':')
            {
                oInput.value = '';
            }
        break;
        case 'load':
            if(oInput.value == '')
            {
                oInput.value = oInput.title.toUpperCase() + ':';
            }
        break;
        default:
            return false;
        break;
    }
    return true;
}

function findPosition( oElement ) {
  if( typeof( oElement.offsetParent ) != 'undefined' ) {
    for( var posX = 0, posY = 0; oElement; oElement = oElement.offsetParent ) {
      posX += oElement.offsetLeft;
      posY += oElement.offsetTop;
    }
    return [ posX, posY ];
  } else {
    return [ oElement.x, oElement.y ];
  }
}

function isElementClickedInBottom(oElement)
{
    var scr = screen.width+'x'+screen.height;
    var elementY = parseInt(findPosition(oElement)[1]);
    var footerY = parseInt(findPosition(document.getElementById('footercontainer'))[1]);
    
    var diff = parseInt(footerY - elementY);   
    
    //alert(diff);
    // distance between footer and clicked link of faqs section
    if(diff >= 170 && diff <= 260)
        return true;
    else
        return false;
  
}