var stc;
var stb;

function getCurrentStyle(elem) {
 if (elem) {
  if (elem.currentStyle) {
   return elem.currentStyle;
  } else if (document.defaultView) {
    if (document.defaultView.getComputedStyle) {
     return document.defaultView.getComputedStyle(elem, "");
    }
  }
 }
 return elem.style;
}

function menu_hover(elem){ 
  stb=getCurrentStyle(elem).backgroundImage;
  stc=getCurrentStyle(elem).color;
  //elem.style.backgroundColor='#CC6633';
  elem.style.backgroundImage='url(images/menu_en.jpg)';
  elem.style.color='#FEEFBF';
  elem.style.cursor='hand';
}
function menu_hout(elem){
  elem.style.backgroundImage=stb;
  elem.style.color=stc;
}