function menu_Over(text){
document.getElementById(text).style.background="#e7e3e7";
}

function menu_Out(text){
document.getElementById(text).style.background="#dadada";
}

function open_window(text){
idwindow=window.open(text,"","top=50,left=200,width=640,height=540,toolbar=0,menubar=1,location=0,directories=0,scrollbars=yes,resizeable=yes");
idwindow.focus();}