// JavaScript Document


if (document.images) {

var blurb10 = new Image();
blurb10.src = "images/blurb10.gif";
var blurb11 = new Image();
blurb11.src = "images/blurb11.gif";
var blurb12 = new Image();
blurb12.src = "images/blurb12.gif";
var blurb13 = new Image();
blurb13.src = "images/blurb13.gif";
var blurb14 = new Image();
blurb14.src = "images/blurb14.gif";

var blurb20 = new Image();
blurb20.src = "images/blurb20.gif";
var blurb21 = new Image();
blurb21.src = "images/blurb21.gif";
var blurb22 = new Image();
blurb22.src = "images/blurb22.gif";
var blurb23 = new Image();
blurb23.src = "images/blurb23.gif";
var blurb24 = new Image();
blurb24.src = "images/blurb24.gif";
var blurb25 = new Image();
blurb25.src = "images/blurb25.gif";

var blurb30 = new Image();
blurb30.src = "images/blurb30.gif";
var blurb31 = new Image();
blurb31.src = "images/blurb31.gif";

var button1h = new Image();
button1h.src = "images/button11.gif";
var button1n = new Image();
button1n.src = "images/button10.gif";

var button2h = new Image();
button2h.src = "images/button21.gif";
var button2n = new Image();
button2n.src = "images/button20.gif";

var button3h = new Image();
button3h.src = "images/button31.gif";
var button3n = new Image();
button3n.src = "images/button30.gif";

var button4h = new Image();
button4h.src = "images/button41.gif";
var button4n = new Image();
button4n.src = "images/button40.gif";

var button5h = new Image();
button5h.src = "images/button51.gif";
var button5n = new Image();
button5n.src = "images/button50.gif";

var button6h = new Image();
button6h.src = "images/button61.gif";
var button6n = new Image();
button6n.src = "images/button60.gif";

var pic1h = new Image();
pic1h.src = "images/glycine2_hilite.gif";
var pic1n = new Image();
pic1n.src = "images/glycine2_normal.gif";

var pic2h = new Image();
pic2h.src = "images/P450eryF_bind.gif";
var pic2n = new Image();
pic2n.src = "images/P450eryF_full.gif";

var pic3h = new Image();
pic3h.src = "images/mouse.gif";
var pic3n = new Image();
pic3n.src = "images/anthramycin.gif";
}

function off(imgName) {
if (document.images) 
document[imgName].src = eval(imgName + "0.src");
}

function on1(imgName) {
if (document.images) 
document[imgName].src = eval(imgName + "1.src");
}

function on2(imgName) {
if (document.images) 
document[imgName].src = eval(imgName + "2.src");
}

function on3(imgName) {
if (document.images) 
document[imgName].src = eval(imgName + "3.src");
}

function on4(imgName) {
if (document.images) 
document[imgName].src = eval(imgName + "4.src");
}

function on5(imgName) {
if (document.images) 
document[imgName].src = eval(imgName + "5.src");
}

function hilite(imgName) {
if (document.images) 
document[imgName].src = eval(imgName + "h.src");
}

function normal(imgName) {
if (document.images) 
document[imgName].src = eval(imgName + "n.src");
}