$(document).ready(function(){

	$("#drop_menu").hide();
	
	$("#nav_2, #drop_menu").mouseover(function(){
		$("#drop_menu").show();
		$("#nav_2").addClass("active_mouse");
	});
	
	$("#nav_2, #drop_menu").mouseout(function(){
		$("#drop_menu").hide();
		$("#nav_2").removeClass("active_mouse");
	});

});

//------------------- for clearing and replacing text in form input fields and textareas -------------------//
function clearText(thefield) {
  if (thefield.defaultValue==thefield.value) { thefield.value = "" }
} 
function replaceText(thefield) {
  if (thefield.value=="") { thefield.value = thefield.defaultValue }
}