function preloadImages()
{
    var imgArray = new Array();
    imgArray.push( siteRoot + 'templates/romanian/images/visual_1.png' );
    imgArray.push( siteRoot + 'templates/romanian/images/visual_2.png' );
    imgArray.push( siteRoot + 'templates/romanian/images/visual_3.png' );
    imgArray.push( siteRoot + 'templates/romanian/images/visual_4.png' );
    imgArray.push( siteRoot + 'templates/romanian/images/visual_5.png' );
    imgArray.push( siteRoot + 'templates/romanian/images/visual_6.png' );
    
    var imageObj = new Image();
    
    for ( i=0; i<imgArray.length-1; i++ )
    {
        imageObj.src = imgArray[i];
    }
    
}