var defaultNameText1 = "Recipe Name";
var defaultNameText2 = "Video Name";
var defaultNameText3 = "User's Name";
var defaultIngText = "Ingredients";

function checkHeaderForm(x){
	var sn = x.search_name.value;
	var si = x.search_ings.value;
	if ( sn == defaultNameText1 || sn == defaultNameText2 || sn == defaultNameText3 ){
		x.search_name.value = "";
	}
	if ( si == defaultIngText ){
		x.search_ings.value = "";
	}
	return true;
}

function resetHeaderForm(form, field){
	checkHeaderForm(form);
	if (field.value == ""){
		field.style.color="#AAA";
		switchSearchForms(form.qtype.value);
	}
}

function switchSearchForms(sbValue){
	var form = document.headerSearchForm;
	switch(sbValue)
		{
		case "1":
		  $("#search-ings-cont").html("+/or <input type='text' name='search_ings' id='search_ings_header' class='header-search text-field b' value='Ingredients' onclick='this.select();' onKeyPress='this.style.color=\"black\";' onblur='resetHeaderForm(this.form, this);' />");
		  $("#header-recipe-name-search-field").val("Recipe Name").select();
		  form.action = "/search.jsp";
		  break;    
		case "2":
		  $("#search-ings-cont").html("")
		  $("#header-recipe-name-search-field").val("Video Name").select();
		  form.action = "/search.jsp";
		  break;
		case "3":
		  $("#search-ings-cont").html("")
		  $("#header-recipe-name-search-field").val("User's Name").select();
		  form.action = "/memberSearch";
		  break;
		default:
		  alert("fail");
		}
}