email_box = document.getElementById('email');
email_box.style.color = '#707070';
email_box.value = 'Enter Your Email';
email_focus = 0;
email_box.addEventListener('focus',function ()
	{
		if(email_focus == 0)
		{
			email_box.value = ''
			email_box.style.color = '#000000';
			email_box.removeEventListener('focus',function () {}, false);
			email_focus++;
		}
	}, false);