function ConnectionFailure(){
    document.getElementById("m1").innerHTML = ''
}
function printQuote(){
    new Ajax.Request("/ME2/MyModules/HeatExchangeInterior/navigation.asp", {
    method: 'get',
    onSuccess: function(transport) {
        document.getElementById('m1').innerHTML = transport.responseText;
},  onFailure: function(transport) {
        ConnectionFailure();
    }});
}
printQuote();