var preloadFlag = false;
var locate;

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 = locate + changeImages.arguments[i+1];
		}
	}
}

function changeTxtON(TxtButton) {
TxtButton.color = 'CCFFFF';
}

function changeTxtOFF(TxtButton) {
TxtButton.color = 'C3C3FF';
}

function preloadImages() {
	if (document.images) {
		ButHeadOver = newImage("images/ButHeadOver.jpg");
		preloadFlag = true;
		test = ButHeadOver.src;
	}
}

function changeDoc(path) {
	window.open('../' + path, 'main', 'scrollbars=0');
//	document.location = locate + path;
}

function currentLocation() {
	var backPath = new String('');
	var currentlocate = new String(document.location.pathname);
	for (i=0; i < currentlocate.length; i++) 
		if (currentlocate.charAt(i) == '/') 
			backPath += '../';
	backPath = backPath.slice(6)
	return backPath;
	
}

locate = currentLocation();
preloadImages();