$(document).ready(function(){
	var email = $("#email");
	var pass = $("#password");
	
	if(email.val() == '' || email.val() == 'your email') {
		email.addClass("input_gray");
		email.val('your email');
	}

	email.focus(function() {
	  if(email.val() == 'your email') {
	  	email.val('');
		email.removeClass("input_gray");
	  }
	});
	
	email.blur(function() {
	  if(email.val() == '') {
		email.addClass("input_gray");	  
	  	email.val('your email');
	  }
	});
	
	pass.focus(function() {
	  if(pass.val() == '') {
		pass.removeClass("input_gray_pass");
	  }
	});
	
	pass.blur(function() {
	  if(pass.val() == '') {
		pass.addClass("input_gray_pass");	  
	  }
	});			
});