// JavaScript Document

function getPic() {
	var imgInfo= randNum(67);
	var imgLoc="images/1_faces/" + imgInfo + ".jpg";
	document.pic.src=imgLoc;
	// -->
}
// Start stat tracking script
wa_account="duffyshanley"; wa_location=17;
//wa_pageName=pageName=<%=request.querystring('ID')%>;
wa_pageName=location.pathname;  // you can customize the page name here
document.cookie='__support_check=1';wa_hp='http';
wa_rf=document.referrer;wa_sr=window.location.search;
wa_tz=new Date();if(location.href.substr(0,6).toLowerCase()=='https:')
wa_hp='https';wa_data='&an='+escape(navigator.appName)+ 
'&sr='+escape(wa_sr)+'&ck='+document.cookie.length+
'&rf='+escape(wa_rf)+'&sl='+escape(navigator.systemLanguage)+
'&av='+escape(navigator.appVersion)+'&l='+escape(navigator.language)+
'&pf='+escape(navigator.platform)+'&pg='+escape(wa_pageName);
wa_data=wa_data+'&cd='+
screen.colorDepth+'&rs='+escape(screen.width+ ' x '+screen.height)+
'&tz='+wa_tz.getTimezoneOffset()+'&je='+ navigator.javaEnabled();
wa_img=new Image();wa_img.src=wa_hp+'://stats.addme.com/statistics.asp'+
'?v=1&s='+wa_location+'&acct='+wa_account+wa_data+'&tks='+wa_tz.getTime();
document.getElementById('wa_u').src=wa_hp+'://stats.addme.com/track.js';
// End stat-tracking script
function randNum(num) {
	var now = new Date(); 
	var rand = 0
// grab the cur time in msecs
 var rand = Math.round(num * Math.cos(now.getTime()));
//alert(rand); 
// find the cos of the time
if (rand < 0) rand = - rand; if (rand == 0) rand++;       
//alert(rand);
//alert("im at the bottom");
 return(rand)                                       
 } 
    
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];}
}

// Switch Background Images
function changeDivImage(imagenum) 

{ 
//alert(imagenum);

if (imagenum == 0) {
	var backImage = "images/bg_masthead.jpg";
} else if (imagenum == 1) {
	var backImage = "images/bg-circles.jpg";
} else if (imagenum == 2) {
	var backImage = "images/bg-stripes.jpg";
} else if (imagenum == 3) {
	var backImage = "images/bg-stars.jpg";
} else if (imagenum == 4) {
	var backImage = "images/bg-clownie.jpg";
}
createCookie('DuffyShanley',backImage,7);
document.body.style.backgroundImage = "url("+backImage+")";

} 

// Cookie Functions 
function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}
// Set the background Image on Sub Pages (Throw a variable into the function if the pages are a level deep)
function setBackground(section) {
	var newBack = readCookie('DuffyShanley')
	document.body.style.backgroundImage = "url("+newBack+")";
	if (section) {
		document.body.style.backgroundImage = "url(../"+newBack+")";
	}
}
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 toggle_visibility(id) {
var e = document.getElementById(id);
if(e.style.display == 'none')
e.style.display = 'block';
else
e.style.display = 'none';
}
function colorize(id,file) {
	//alert(id);
	//alert(file);
	var thisSquare = document.getElementById(id);
	thisSquare.style.background = 'url('+file+')';
	thisSquare.style.backgroundPosition = '-132px';
}

function bleach(id,file) {
	var thisSquare = document.getElementById(id);
	thisSquare.style.background = 'url('+file+')';
}