// JavaScript Document


redirTime = "4000";
redirURL = "intro.html";
function redirTimer() { self.setTimeout("self.location.href = redirURL;",redirTime); }


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) {
		nav_01_over = newImage("images/nav_01-over.gif");
		nav_02_over = newImage("images/nav_02-over.gif");
		nav_03_over = newImage("images/nav_03-over.gif");
		nav_05_over = newImage("images/nav_05-over.gif");
		nav_06_over = newImage("images/nav_06-over.gif");
		nav_08_over = newImage("images/nav_08-over.gif");
		nav_09_over = newImage("images/nav_09-over.gif");
		nav_11_over = newImage("images/nav_11-over.gif");
		nav_12_over = newImage("images/nav_12-over.gif");
		nav_14_over = newImage("images/nav_14-over.gif");
		nav_15_over = newImage("images/nav_15-over.gif");
		nav_16_over = newImage("images/nav_16-over.gif");
		nav_17_over = newImage("images/nav_17-over.gif");
		nav_18_over = newImage("images/nav_18-over.gif");
		nav_19_over = newImage("images/nav_19-over.gif");
		nav_20_over = newImage("images/nav_20-over.gif");
		nav_21_over = newImage("images/nav_21-over.gif");
		nav_22_over = newImage("images/nav_22-over.gif");
		nav_23_over = newImage("images/nav_23-over.gif");
		preloadFlag = true;
	}
}

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) {
		nav_01_over = newImage("images/nav_01-over.gif");
		nav_02_over = newImage("images/nav_02-over.gif");
		nav_03_over = newImage("images/nav_03-over.gif");
		nav_05_over = newImage("images/nav_05-over.gif");
		nav_06_over = newImage("images/nav_06-over.gif");
		nav_08_over = newImage("images/nav_08-over.gif");
		nav_09_over = newImage("images/nav_09-over.gif");
		nav_11_over = newImage("images/nav_11-over.gif");
		nav_12_over = newImage("images/nav_12-over.gif");
		nav_14_over = newImage("images/nav_14-over.gif");
		nav_15_over = newImage("images/nav_15-over.gif");
		nav_16_over = newImage("images/nav_16-over.gif");
		nav_17_over = newImage("images/nav_17-over.gif");
		nav_18_over = newImage("images/nav_18-over.gif");
		nav_19_over = newImage("images/nav_19-over.gif");
		nav_20_over = newImage("images/nav_20-over.gif");
		nav_21_over = newImage("images/nav_21-over.gif");
		nav_22_over = newImage("images/nav_22-over.gif");
		nav_23_over = newImage("images/nav_23-over.gif");
		preloadFlag = true;
	}
}


function openWin(url) {

   winPage = window.open(url,'modifications','toolbar=no,resizable=yes,scrollbars=yes,width=800,height=900,top=50,left=50');
   if (window.focus) {winPage.focus()}   
   
   return false;
}