$(document).ready(function(){

//DROPDOWN MENU INIT
ddsmoothmenu.init({
mainmenuid: "mainMenu", //menu DIV id
orientation: 'h', //Horizontal or vertical menu: Set to "h" or "v"
classname: 'ddsmoothmenu', //class added to menu's outer DIV
//customtheme: ["#1c5a80", "#18374a"],
contentsource: "markup" //"markup" or ["container_id", "path_to_menu_file"]
})

// TOP SEARCH 
$('#s').focus(function() {
		$(this).val('')
});


// QUICK CONTACT

$('#quickName').val('your name');
$('#quickEmail').val('your email');
$('#quickComment').val('your message');

$('#quickName').focus(function() {
		$(this).val('');	
});

$('#quickEmail').focus(function() {
		$(this).val('');	
});

$('#quickComment').focus(function() {
		$(this).val('');	
});

});
<!-- end document ready -->