// JavaScript Document

function nav1hover(id) {
	object = document.getElementById("nav1RightLink"+id);
	object.className = object.className.replace("nav1Hover2", "nav1Hover");
}

function nav1out(id) {
	object = document.getElementById("nav1RightLink"+id);
	object.className = object.className.replace("nav1Hover", "nav1Hover2");
}
function nav1down(id) {

}

function favoritesOver() {
	document.getElementById("favoritesRight").style.backgroundPosition = "0px -36px";
	document.getElementById("favoritesCenter").style.backgroundPosition = "0px -36px";
	document.getElementById("favoritesLeft").style.backgroundPosition = "0px -36px";
}

function favoritesOut() {
	document.getElementById("favoritesRight").style.backgroundPosition = "0px 0px";
	document.getElementById("favoritesCenter").style.backgroundPosition = "0px 0px";
	document.getElementById("favoritesLeft").style.backgroundPosition = "0px 0px";
}

// Clear default contents of search box on click. Repopulate on release without change

function clickclear(thisfield, defaulttext) {
	if (thisfield.value == defaulttext) {
		thisfield.value = "";
	}
}

function clickrecall(thisfield, defaulttext) {
	if (thisfield.value == "") {
		thisfield.value = defaulttext;
	}
}

//Submit search form on enter
function submitenter(myfield,e) {
	var keycode;
	if (window.event) keycode = window.event.keyCode;
	else if (e) keycode = e.which;
	else return true;
	
	if (keycode == 13) {
		   myfield.form.submit();
		   return false;
   } else return true;
}

//Change underline color on category rollover
function categoryRollOver(id) {
	object = document.getElementById("headerNav"+id);
	object.className = object.className.replace("headerNavLI2", "headerNavLI");
}

function categoryRollOut(id) {
	object = document.getElementById("headerNav"+id);
	object.className = object.className.replace("headerNavLI", "headerNavLI2");
}