
<!-- Main Menu Preload Script -->

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		menu_01_over = newImage("../images/menu_01-over.gif");
		menu_02_over = newImage("../images/menu_02-over.gif");
		menu_03_over = newImage("../images/menu_03-over.gif");
		menu_04_over = newImage("../images/menu_04-over.gif");
		menu_05_over = newImage("../images/menu_05-over.gif");
		menu_06_over = newImage("../images/menu_06-over.gif");
		preloadFlag = true;
	}
}

//If search phrase is valid, return true to submit the request.
function IsSearchValidate(searchform){
	var phrase = searchform.phrase.value;
	if (phrase.length < 2){
		alert ("Search phrase must contain at least 2 characters");
		return false;
	} else {
		return true;
	}
}	

// -->

<!-- End Preload Script -->