function fnFocus(e) {
	if (this.value == 'Enter your e-mail') {
		this.value = '';
	}
} 
function fnBlur(e) {
	if (this.value == '') {
		this.value = 'Enter your e-mail';
	}
}

function fnAnniversaryPopup(e) {
	var ckey	= '10thAnniversaryPopup';
	var cval	= 'Celebrate!';
	var c		= YAHOO.util.Cookie.get(ckey);
	
	if (!c) {
		YAHOO.util.Cookie.set(ckey, cval, {
		    expires: new Date('December 31, 2010')
		});
		
		var slides		= aClient.allImgs();
		var lightbox	= YAHOO.awesomebox;
		lightbox.init();
		lightbox.load(slides[0], slides[0]);
	}
}

function fnLoad() {
	var elements = YAHOO.util.Dom.getElementsByClassName('signup-input-field', 'input'); 
	
	for (var num = 0;num <= elements.length; num++) {
		YAHOO.util.Event.addListener(elements[num], "focus", fnFocus); 
		YAHOO.util.Event.addListener(elements[num], "blur", fnBlur); 
	}
}

YAHOO.util.Event.onDOMReady(fnLoad);

// YAHOO.util.Event.onDOMReady(fnAnniversaryPopup);