///////////////////////////////////////////////////////////////////
/*Site Logo Script (Geocities Watermark)
Last updated: Dec 14, 1998
¨ Dynamic Drive (www.dynamicdrive.com)
For full source code, installation instructions,
100's more DHTML scripts, and Terms Of
Use, visit dynamicdrive.com*/
///////////////////////////////////////////////////////////////////

//Add the following to your page:

//edit the below 6 steps

// 1) substitute 116 and 42 with the width and height of your logo image, respectively
if (document.images)
var staticlogo=new Image(48,64)

// 2) change the image path to reflect the path of your logo image
staticlogo.src="/gifs/mug-home.gif"

// 3) Change url below to the target URL of the logo
var logolink="http://www.episteme.com/"

// 4) change the alttext variable to reflect the text used for the "alt" attribute of the image tag
var alttext="To Kim's Home Page"
var exttext="TARGET=_top"

// 5) set below to either "1" or "0" ("1" fades the logo into view) Note: IE 4 specific
var fadeintoview=1

/* 6) Finally, below variable determines the duration the logo should be visible after loading, in seconds. If you'd like the logo to appear for 20 seconds, for example, enter 20. Entering a value of 0 causes the logo to be perpectually visible. 
*/
var visibleduration=0

var maxopacity=50

///////////////////////////Do not edit below this line/////////////////////////
function regenerate(){
     window.location.reload()
}

function regenerate2(){
    if (document.layers)
	setTimeout("window.onresize=regenerate",400)
}


var fadeset=''
if (fadeintoview)
    fadeset="filter:alpha(opacity=0)"

if (document.all)
    document.write('<span id="logo" style="'+fadeset+';position:absolute;top:100;width:'+staticlogo.width+';height:'+staticlogo.height+'"></span>')

function bringintoview() {
    if (logo.filters.alpha.opacity < maxopacity)
	logo.filters.alpha.opacity+=5
    else {
	clearInterval(viewit)
	if (visibleduration!=0)
	    setTimeout("logo.style.visibility='hidden'",visibleduration*1000)
    }
}


function createlogo() {
    staticimage=new Layer(100)
    staticimage.left=-300
    staticimage.top=120
    staticimage.document.write('<a href="'+logolink+'" TARGET="_top">')
    staticimage.document.write('<img src="'+staticlogo.src+'" border=0')
    staticimage.document.write(' alt="'+alttext+'"></a>')
    staticimage.document.close()
    staticimage.visibility="show"
    regenerate2()
    staticitns()
}

if (document.layers)
    window.onload=createlogo;

if (document.all) {
    w=document.body.clientWidth-logo.style.pixelWidth-5
    h=document.body.clientHeight-logo.style.pixelHeight-5
    logo.style.left=w
    logo.style.top=h
}

function logoit() {
    var w2=document.body.scrollLeft+w
    var h2=document.body.scrollTop+h
    logo.style.left=w2
    logo.style.top=h2
}

function logoit2() {
    staticimage.left=pageXOffset+window.innerWidth-staticimage.document.width-15
    staticimage.top=pageYOffset+window.innerHeight-staticimage.document.height
}

function insertimage() {
    logo.innerHTML='<a href="'+logolink+'"><img src="'+staticlogo.src+'" border=0 alt="'+alttext+'"></a>'
    if (fadeintoview)
	viewit=setInterval("bringintoview()",100)
    else {
	if (visibleduration!=0)
	    setTimeout("logo.style.visibility='hidden'",visibleduration*1000)
    }
}

if (document.all) {
    window.onscroll=logoit
    window.onresize=new Function("window.location.reload()")
    window.onload=insertimage
}


function staticitns() {
    setInterval("logoit2()",90)
    if (visibleduration!=0)
	setTimeout("staticimage.visibility='hide'",visibleduration*1000)
}