// JavaScript Document

// For Newsletter Form

window.onload = prepareSearchFields;

function prepareSearchFields() {
	//check that the browser is capable of executing the script
	if(!document.getElementById) return false; 
	//find our input field and assign it to a variable for easy referencing
	var emailField = document.getElementById("email-input");
	//find the default value of the search field
	var defaultValue = emailField.defaultValue;
	
	emailField.onfocus = function() {
		if(emailField.value == defaultValue) {
			emailField.value = "";
		}
	}
	
	emailField.onblur = function() {
		if(emailField.value == "") {
			emailField.value = defaultValue;
		}
	}
}