//
//
// ***** Macromedia functions *****
//
//
function MM_preloadImages() {
	//v3.0
	var d = document;
	if (d.images) {
		if (!d.MM_p) {
			d.MM_p = new Array();
		}
		var i, j = d.MM_p.length, a = MM_preloadImages.arguments;
		for (i = 0; i < a.length; i++) {
			if (a[i].indexOf("#") != 0) {
				d.MM_p[j] = new Image();
				d.MM_p[j++].src = a[i];
			}
		}
	}
}
function MM_swapImgRestore() {
	//v3.0
	var i, x, a = document.MM_sr;
	for (i = 0; a && i < a.length && (x = a[i]) && x.oSrc; i++) {
		x.src = x.oSrc;
	}
}
function MM_findObj(n, d) {
	//v4.01
	var p, i, x;
	if (!d) {
		d = document;
	}
	if ((p = n.indexOf("?")) > 0 && parent.frames.length) {
		d = parent.frames[n.substring(p + 1)].document;
		n = n.substring(0, p);
	}
	if (!(x = d[n]) && d.all) {
		x = d.all[n];
	}
	for (i = 0; !x && i < d.forms.length; i++) {
		x = d.forms[i][n];
	}
	for (i = 0; !x && d.layers && i < d.layers.length; i++) {
		x = MM_findObj(n, d.layers[i].document);
	}
	if (!x && d.getElementById) {
		x = d.getElementById(n);
	}
	return x;
}
function MM_swapImage() {
	//v3.0
	var i, j = 0, x, a = MM_swapImage.arguments;
	document.MM_sr = new Array();
	for (i = 0; i < (a.length - 2); i += 3) {
		if ((x = MM_findObj(a[i])) != null) {
			document.MM_sr[j++] = x;
			if (!x.oSrc) {
				x.oSrc = x.src;
			}
			x.src = a[i + 2];
		}
	}
}
function MM_openBrWindow(theURL, winName, features) {
	//v2.0
	window.open(theURL, winName, features);
}
function MM_reloadPage(init) {
	//reloads the window if Nav4 resized
	if (init == true) {
		with (navigator) {
			if ((appName == "Netscape") && (parseInt(appVersion) == 4)) {
				document.MM_pgW = innerWidth;
				document.MM_pgH = innerHeight;
				onresize = MM_reloadPage;
			}
		}
	} else if (innerWidth != document.MM_pgW || innerHeight != document.MM_pgH) {
		location.reload();
	}
}
MM_reloadPage(true);
//
//
// ***** Date functions *****
//
//
function y2k(number) {
	return (number < 1000) ? number + 1900 : number;
}

function check_date(myDate) {
	// Checks if date passed is in valid dd/mm/yyyy format
	if (myDate.length == 10) {
		if (myDate.substring(2, 3) == "/" && myDate.substring(5, 6) == "/") {
			var date = myDate.substring(0, 2);
			var month = myDate.substring(3, 5);
			var year = myDate.substring(6, 10);
			var test = new Date(year, month - 1, date);
			if (year == y2k(test.getYear()) && (month - 1 == test.getMonth()) && (date == test.getDate())) {
				// It's a valid date y'all
				return true;
			} else {
				// Right format, wrong date order
				return false;
			}
		} else {
			// Separators are wrong
			return false;
		}
	} else {
		// Wrong length
		return false;
	}
}
//
//
// ***** Function to change page in the main Flash movie *****
//
//
function openPage(page){
	//pageFunction("auditions")
	thisMovie("base").openFlashPage(page);
}
function thisMovie(movieName) {
    if (navigator.appName.indexOf("Microsoft") != -1) {
        return window[movieName]
    } else {
        return document[movieName]
    }
}
// http://www.ozzu.com/ftopic74795.html
function thisMovie(movieName) {
	if (navigator.appName.indexOf("Microsoft") != -1) {
		return window[movieName];
	} else {
		if (document[movieName].length != undefined) {
			return document[movieName][1];
		}
		return document[movieName];
	}
}
//
//
// ***** Function to fade in the info bar *****
//
//
function showInfoBar(){
	toggleLayer('top_info_bar');
	hideLayer('top_info_bar_spacer');
}
function toggleLayer(whichLayer){
	if (document.getElementById){
		// this is the way the standards work
		var style2 = document.getElementById(whichLayer).style;
		style2.display = style2.display? "":"block";
	} else if (document.all){
		// this is the way old msie versions work
		var style2 = document.all[whichLayer].style;
		style2.display = style2.display? "":"block";
	} else if (document.layers){
		// this is the way nn4 works
		var style2 = document.layers[whichLayer].style;
		style2.display = style2.display? "":"block";
	}
}
function hideLayer(whichLayer){
	if (document.getElementById){
		// this is the way the standards work
		var style2 = document.getElementById(whichLayer).style;
		style2.display = style2.display? "":"none";
	} else if (document.all){
		// this is the way old msie versions work
		var style2 = document.all[whichLayer].style;
		style2.display = style2.display? "":"none";
	} else if (document.layers){
		// this is the way nn4 works
		var style2 = document.layers[whichLayer].style;
		style2.display = style2.display? "":"none";
	}
}