function limitOptions(howmany)
{
var formObj = self.document.forms['saveForm'];
    if(formObj == null) {
        formObj = self.document.forms['fsave'];
    }
    var oSel = formObj.elements['MAns2'];
    if (oSel == null) {
    oSel = formObj.elements['MAns2'];
    }
    //var selIndex = selectElement.selectedIndex;
    //var selValue = selectElement.options[selIndex].value;

var opt, i = 0, msg = '', thismany = howmany, toomany = new Array();
while (opt = oSel.options[i++])
{
if (opt.selected) --howmany;
{
if (howmany < 0)
{
toomany[toomany.length] = opt;
}
}
}
if (howmany < 0)
{
msg += 'The maximum number of selections allowed in the Preferred Profession field is ' +
thismany + '.';
//msg += '\n\nPlease observe this limit.\n\n';
alert(msg);
i = 0;
while (opt = toomany[i++]){
opt.selected = false;
formObj.elements['MAns2'].selectedIndex = -1;
}
return false;
}
}