// Handleset keying options
function checkTrimvanHs( ) {
var error = "";
    if (document.vanHs.p2.selectedIndex == 0) {
    error = "Please Select an Interior Trim.\n";
    }    
return error;
}

function checkKOvanHs( ) {
var error = "";
    if (document.vanHs.p3.selectedIndex == 0) {
    error = "Please Select a Keying Option.\n";
    }    
return error;
}