var ns4up = (document.layers) ? 1 : 0;
var ie4up = (document.all) ? 1 : 0;
var doc_width = 800, doc_height = 600;
var animNo, animSpeed;

if (ns4up) {
	doc_width = self.innerWidth;
	doc_height = self.innerHeight;
} else if (ie4up) {
	//doc_width = document.body.clientWidth;
	//doc_height = document.body.clientHeight;
}


function compatibleArray() {
     for (i = 0; i< compatibleArray.arguments.length; i++)
         this[i] = compatibleArray.arguments[i];
}

// Page initialization
var page_loaded = 0;
function pageInit() {
	if (page_loaded == 0) {
		// Pop out of frames
		if (self != top) top.location = self.location
		self.focus();
		page_loaded = 1;
	}
}

// Displays "New" Graphic during a time window
function displayNew(yr,mon,day) {
	if (yr < 1000) yr +=1900;
	expdate = new Date(yr,mon,day);
	curdate = new Date();
	if (expdate.getTime() > curdate.getTime())
		document.write('<IMG ALT="new" align=absmiddle BORDER=0 WIDTH=31 HEIGHT=12 SRC="http://www.hiddenmickeys.org/Images/new2.gif">');
}


// Page initialization
var page_loaded = 0;
function pageInit() {
	if (page_loaded == 0) {
		// Pop out of frames
		if ((self != top) && (top.name != "disneywindow") && (top.name != "storewindow")) {
			top.location = self.location
			self.focus();
		}
		page_loaded = 1;
	}
}

var today = new Date();

function is1Oct2001() {
	return ((today.getMonth() > 8) || (today.getFullYear() > 2001));
}

function is1Sep2001() {
	return ((today.getMonth() > 7) || (today.getFullYear() > 2001));
}


function getLanguageCode() {
	//returns 2 letter codes http://palimpsest.stanford.edu/lex/iso639.html
	i = navigator.language.indexOf("_");
	if (i == -1) {
		return navigator.language;
	}
	return navigator.language.substr(i+1,i+3).toLowerCase();
}


function isStrictUSbrowser() {
	if (navigator.language.indexOf("en_US") == 0) {
		//Absolutely US
		return true;
	}
	return false;
}

function isUSbrowser() {
	if (navigator.language.indexOf("en") == 0) {
		//Probably US
		return true;
	}
	return isStrictUSbrowser();
}

function isLooseUSbrowser() {
	if (navigator.language.indexOf("en") != -1) {
		//Probably US
		return true;
	}
	return isStrictUSbrowser();
}

function nonUSbrowser() {
	return !isUSbrowser();
}

function doForiegn() {

//ja Japanese
}

function bookmarkPage(url) {
	var ver = navigator.appName;
	var num = parseInt(navigator.appVersion);
	if ((ver == "Microsoft Internet Explorer")&&(num >= 4)) {
		document.write('<A HREF="javascript:window.external.AddFavorite(url,\"hiddenmickeys.org\");" ');
		document.write('onMouseOver=" window.status=');
		document.write("'Bookmark This!'; return true ");
		document.write('"onMouseOut=" window.status=');
		document.write("' '; return true ");
		document.write('">Bookmark This!</a>');
	} else {
		document.write("Bookmark This!  (Ctrl+D)");
	}
}

var animNo = 25; // snow number
var animSpeed = 10; // smaller number moves the snow faster

function snowNS() {  // Netscape main animation function
	for (i = 0; i < animNo; ++ i) {  // iterate for every dot
	yp[i] += sty[i];
	if (yp[i] > doc_height-50) {
	xp[i] = Math.random()*(doc_width-am[i]-30);
	yp[i] = 0;
	stx[i] = 0.02 + Math.random()/10;
	sty[i] = 0.7 + Math.random();
	doc_width = self.innerWidth;
	doc_height = self.innerHeight;
	}
	dx[i] += stx[i];
	document.layers["dot"+i].top = yp[i];
	document.layers["dot"+i].left = xp[i] + am[i]*Math.sin(dx[i]);
	}
	setTimeout("snowNS()", animSpeed);
}

function snowIE() {  // IE main animation function
	for (i = 0; i < animNo; ++ i) {  // iterate for every dot
	yp[i] += sty[i];
	if (yp[i] > doc_height-50) {
	xp[i] = Math.random()*(doc_width-am[i]-30);
	yp[i] = 0;
	stx[i] = 0.02 + Math.random()/10;
	sty[i] = 0.7 + Math.random();
	doc_width = document.body.clientWidth;
	doc_height = document.body.clientHeight;
	}
	dx[i] += stx[i];
	document.all["dot"+i].style.pixelTop = yp[i];
	document.all["dot"+i].style.pixelLeft = xp[i] + am[i]*Math.sin(dx[i]);
	}
	setTimeout("snowIE()", animSpeed);
}

function doSnow() {
	<!-- Original:  Altan (snow@altan.hr) -->
	<!-- Web Site:  http://www.altan.hr/snow -->
	
	<!-- This script and many more are available free online at -->
	<!-- The JavaScript Source!! http://javascript.internet.com -->
	
	<!-- Begin
	animNo = 25; // snow number
	animSpeed = 10; // smaller number moves the snow faster
	snowflake = "http://www.oitc.com/Images/snow.gif";
	
	var dx, xp, yp;    // coordinate and position variables
	var am, stx, sty;  // amplitude and step variables
	var i;

	dx = new Array();
	xp = new Array();
	yp = new Array();
	am = new Array();
	stx = new Array();
	sty = new Array();
	for (i = 0; i < animNo; ++ i) {  
	dx[i] = 0;                        // set coordinate variables
	xp[i] = Math.random()*(doc_width-50);  // set position variables
	yp[i] = Math.random()*doc_height;
	am[i] = Math.random()*20;         // set amplitude variables
	stx[i] = 0.02 + Math.random()/10; // set step variables
	sty[i] = 0.7 + Math.random();     // set step variables
	if (ns4up) {                      // set layers
	if (i == 0) {
	document.write("<layer name=\"dot"+ i +"\" left=\"15\" ");
	document.write("top=\"15\" visibility=\"show\"><img src=\"");
	document.write(snowflake + "\" border=\"0\"></layer>");
	} else {
	document.write("<layer name=\"dot"+ i +"\" left=\"15\" ");
	document.write("top=\"15\" visibility=\"show\"><img src=\"");
	document.write(snowflake + "\" border=\"0\"></layer>");
	   }
	} else if (ie4up) {
	if (i == 0) {
	document.write("<div id=\"dot"+ i +"\" style=\"POSITION: ");
	document.write("absolute; Z-INDEX: "+ i +"; VISIBILITY: ");
	document.write("visible; TOP: 15px; LEFT: 15px;\"><img src=\"");
	document.write(snowflake + "\" border=\"0\"></div>");
	} else {
	document.write("<div id=\"dot"+ i +"\" style=\"POSITION: ");
	document.write("absolute; Z-INDEX: "+ i +"; VISIBILITY: ");
	document.write("visible; TOP: 15px; LEFT: 15px;\"><img src=\"");
	document.write(snowflake + "\" border=\"0\"></div>");
		  }
	   }
	}
	if (ns4up) {
		snowNS();
	} else if (ie4up) {
		snowIE();
	}
}