<!-- BEGIN Script
function empty(obj, message){
    if(obj.value == ''){
        alert(message);
        return false;
    }

    return true;
}

function int(obj, message){
    if(parseInt(obj.value) != obj.value){
        alert(message);
        return false;
    }

    return true;
}

function email(obj, message){
    if(!/.+@.+\..+./.test(obj.value)){
        alert(message);
        return false;
    }

    return true;
}

if(document.getElementById && document.createElement && document.getElementsByTagName){
	document.getElementsByTagName('form')[0].onsubmit = function(){ return validate();};
}

//END -->