YAHOO.namespace('Periscope');

YAHOO.Periscope.SupportButton = function () {

	var buttonId = 'support';
	
	var handleClick = function(e){
		GSFN.show();
		YAHOO.util.Event.stopEvent(e);
	}

	var init = function (){
		
		var button = YAHOO.util.Dom.get('support', 'a');
		YAHOO.util.Event.on(button, 'click', handleClick);
	}

	return  {
		
		init: init
		
	};

}(); 

function signupForm(){

    $D = YAHOO.util.Dom;
    $ = YAHOO.util.Dom.get;
    $E = YAHOO.util.Event;

    var lp = $('form_login');

    if (!lp || (lp && $('tc'))){
        return false;
    }

    $D.addClass(lp, 'form-hint');
    var tip = 'Your business name';
    lp.value = tip;
    
    $E.on('form_login', 'focus', function(e){
       
       if (tip == lp.value) {
           lp.value = '';
           $D.removeClass(lp, 'form-hint');
       }
    });

    $E.on('form_login', 'blur', function(e){
       if ('' == lp.value) {
           $D.addClass(lp, 'form-hint');
           lp.value = tip;
       }
    });

    var frm = $D.getAncestorByTagName(lp, 'form');

    $E.on(frm, 'submit', function(e){
        if (tip == lp.value || '' == lp.value){
            $E.stopEvent(e);
            alert('Please enter your business name for the login page');
            lp.focus();
            $D.addClass(lp, 'invalid');
        }
    })
}

YAHOO.util.Event.onDOMReady(signupForm);

//YAHOO.util.Event.onDOMReady(YAHOO.Periscope.SupportButton.init);