$(function(){
    $(window).bind('load', function() {
        setH();
        $('#safe').click(function(){ return validateForm();});
        $('#mlNav > ul li:last').css('border','none');
    });
});
function validateForm() {
    valid = true; selArr = [];
    $('.req').each(function(){
        if($(this).val() == ''){ mark($(this), false); valid = false;
        } else { mark($(this), true); }
    });
    function mark(obj, pos) {
        if(pos) { obj.css('border','1px solid #C0C0C0');
        } else { obj.css('border','1px solid red'); }
    }
    return valid;
}
function setH() {
    function set(obj,h) {
        hArr = [];
        function compareNumbers(a, b) { return a - b; } 
        obj.each(function(i){
           hArr.splice(0,0,$(this).height());
            if($(this).height() < h) { $(this).height(h); hArr.splice(0,0,$(this).height()); }
        });
        newH=hArr.sort(compareNumbers).pop();
        obj.each(function(){ $(this).height(newH); });
    } set($('.contentBox'),650);
}