function getOSType(){
    var uAgent  = navigator.appVersion.toUpperCase();
    if (uAgent.indexOf("MAC") >= 0) return "MacOS";
    if (uAgent.indexOf("WIN") >= 0) return "Windows";
    return "";
}
function openSizeWindow(tops){
    var SizeFlg = "#botoms";
    var SizeWin;
    if (tops == "#tops"){
        SizeFlg = "#tops";
    }
    SizeWin=window.open("http://www.due-motore.com/size_fristads.html"+SizeFlg,"size","resizable=yes,scrollbars=yes,status=no,menubar=no,toolbar=no,directories=no,location=no,width=740,height=400,left=0,top=0");
    SizeWin.focus();
}
function openFrSzWindow(url,sex,p){
    var SizeWin2;
    SizeWin2=window.open("http://due-motore.com/cgi-bin/sizef.cgi?size="+url+"&sex="+sex+"&p="+p,"size2","resizable=no,scrollbars=no,status=no,menubar=no,toolbar=no,directories=no,location=no,width=300,height=240,left=0,top=330");
    SizeWin2.focus();

}
function openPdWindow(){
    var PdWin;
    PdWin=window.open("http://www.due-motore.com/product/fristads470_250/index.html","Pd","resizable=yes,scrollbars=yes,status=no,menubar=no,toolbar=no,directories=no,location=no,width=680,left=0,top=0");
    PdWin.focus();
}
function openImgWin(fname){
    var imgWin;
    imgWin=window.open("http://www.due-motore.com/shop-img/prd_img/l/l_" + fname, "imgwin", "resizable=yes,scrollbars=yes,status=no,menubar=no,toolbar=no,directories=no,location=no,width=600");
    imgWin.focus();
}
function openNfWindow(prID){
	var NfWin;
	NfWin=window.open("http://www.due-motore.com/contents/present_pop1.html?"+prID,"Nf","resizable=no,scrollbars=no,status=no,menubar=no,toolbar=no,directories=no,location=no,width=450,height=680,left=0,top=0");
	NfWin.focus();
}
function form_submit(fn) {
	document.forms[fn].submit();
	return false;
}