/*
	Blog of Eli Burford
	JavaScript Document written by Niki Liu
*/

var elements = [document.getElementsByTagName('input')[0], document.getElementById('author'), document.getElementById('email'), document.getElementById('website')];
var keywords = ['Search', 'name', 'email', 'website'];

function setBehavior(a, x) {
	a.onfocus = function() { if (a.value == x) a.value = ''; };
	a.onblur = function() { if (a.value == '') a.value = x; };
}

for (var i = 0; i < elements.length; i++) { setBehavior(elements[i], keywords[i]); }