var fFocusColor = "eeeeee";
var fBlurColor = "ffffff";
 
 
function fFocus(fireElement) {
 if (fireElement.style) {
  fireElement.style.background = '#' + fFocusColor;
 }
}
 
function fBlur(fireElement) {
 if (fireElement.style) {
  fireElement.style.background = '#' + fBlurColor;
 }
}
 
//<td valign="middle"><input type="text" name="SKW" value="" size=12 class="searchInput" onfocus="fFocus(this);" onblur="fBlur(this);"></td>