<!--
// chuck in appropriate stylesheet
if ((navigator.userAgent.indexOf("Mac") != -1) && (navigator.appName.indexOf('Netscape') != -1) && (navigator.userAgent.indexOf('4') != -1)) {
	document.write('<link rel="stylesheet" type="text/css" href="css/vanda_net.css">');
	macNet4x = true;
}
else {
	document.write('<link rel="stylesheet" type="text/css" href="css/vanda.css">');
	macNet4x = false;
}
// rollovers
function overOn(name) {
	document.images[name].src = "images/" + name + "_on.gif";
}
function overOut(name) {
	document.images[name].src = "images/" + name + ".gif";
}
function overArrowOn(name) {
	document.images[name].src = "images/arrow_forward_on.gif";
}
function overArrowOut(name) {
	document.images[name].src = "images/arrow_forward.gif";
}
function overArrowBackOn(name) {
	document.images[name].src = "images/arrow_back_on.gif";
}
function overArrowBackOut(name) {
	document.images[name].src = "images/arrow_back.gif";
}
function overVideoOn(name) {
	document.images[name].src = "images/video_spot_on.gif";
}
function overVideoOff(name) {
	document.images[name].src = "images/video_spot.gif";
}
function overArrowLayerOn(name) {
	if (document.layers) {
		document.searchform.document.images[name].src = "images/arrow_forward_on.gif";
	}
	else {
		document.images[name].src = "images/arrow_forward_on.gif";
	}
}
function overArrowLayerOut(name) {
	if (document.layers) {
		document.searchform.document.images[name].src = "images/arrow_forward.gif";
	}
	else {
		document.images[name].src = "images/arrow_forward.gif";
	}
}
// detect if 800x600
if (screen.width > 800) {
	squeeze = false;
}
else {
	squeeze = true;
}
// show larger images for object db
function showBig(id,w,h,alt) {
	screenWidth=screen.width;
	screenHeight=screen.height;
	if ((screenWidth < 801) && (h > 550)) {
		h = 500;
		w += 25;
		alert(w);
		scr = 1;
	}
	else {
		scr = 0;
	}
	popX = (screenWidth-w)/2;
	popY = (screenHeight-h)/2;	
	win = window.open("object_large.php?id=" + id + "&alt=" + alt,"" + id + "","width=" + w + ",height=" + h + ",statusbar=0,location=0,resizable=0,scrollbars=" + scr +",screenX=" +popX+ ",screenY=" +popY + "");
	if (navigator.appName.indexOf("Netscape") == -1) {
		win.moveTo(popX,popY);
	}
	win.focus();
}
// search site
function searchSite() {
	document.search.submit()
}
// show transcript
function showTranscript(url) {
	popX = 585;
	popY = 98;
	height = screen.height-180;
	win = window.open("videos/transcripts/" + url,"transcript","width=200,height=" + height + ",scrollbars=1,status=0,location=0,screenX=" +popX+ ",screenY=" +popY + "");
	if (navigator.appName.indexOf("Netscape") == -1) {
		win.moveTo(popX,popY);
	}
	win.focus();
}
//-->
