function composeMail(lingua){
var beIE=document.all?true:false;
     var query = window.location.search;
    var fullurl = parent.document.URL;
    var full;
    full = fullurl.substring(fullurl.indexOf('?')+8, fullurl.length);
    //alert("Attenzione url --->" + query + "full" + full);
    //var full="path";
    var windowWidth  = 640; // cannot be less than 100
    var windowHeight = 480; // cannot be less than 100
    windowX = (window.screen.width-windowWidth)/2;
    windowY = (window.screen.height-windowHeight)/2;
    var s="width="+windowWidth+",height="+windowHeight;
    var str1 = "/figc/Mail.jsp?url=";
    var str2 = "&lingua=";
    var url = str1.concat(full).concat(str2).concat(lingua);
     if (beIE){
    newwindow = window.open(url,"",s); 
    newwindow.focus();
     newwindow.resizeTo(windowWidth,windowHeight);
     newwindow.moveTo(windowX,windowY);
     }else{
     windowmail = window.open(url,"",+s); 
    windowmail.focus();
     windowmail.resizeTo(windowWidth,windowHeight);
     windowmail.moveTo(windowX,windowY);
     }
 }