name0a = new Image;name0a.src = 'images/layout/sidebar/arrow_all_news_up.png'; // mouse out
name0b = new Image;name0b.src = 'images/layout/sidebar/arrow_all_news_over.png'; //mouse over
name1a = new Image;name1a.src = 'images/layout/sidebar/blue_arrow_up.png';  // mouse out
name1b = new Image;name1b.src = 'images/layout/sidebar/blue_arrow_over.png';  //mouse over
 
function FOCUS_IN(imgName) {
imgOn = eval(imgName + 'b.src');
document[imgName].src = imgOn;
}

function FOCUS_OUT(imgName) {
imgOff = eval(imgName + 'a.src');
document[imgName].src = imgOff;
}