function getObj(Id)
{
    return document.getElementById(Id);
}


function WindowOpen(URL,W,H)
{
    var pp=window.open(URL,"123","height="+H+",width="+W+",status=no,toolbar=no,menubar=no,location=no,scrollbars=yes,resizable=yes");
}


function ShowFormErrors(Form, FArr)
{
    var oObj=getObj(Form);
    if (!oObj) return false;
    if (oObj.tagName.toUpperCase()!="FORM") {
        var oColl=oObj.getElementsByTagName("FORM");
        if (!oColl) return false;
        oObj=oColl[0];
    }
    for (var i=0; i<oObj.elements.length; i++) {
        var oElement=oObj.elements[i];
        if (!oElement.name) continue;
        for (var j=0; j<FArr.length;j++) {
            if (oElement.name==FArr[j]) {
                oElement.className="FError";
            }
        }
    }
}