Im using this code below to pop up new windows on my webpage, it works great but i was wondering if anyone knew how to make it so that the new "popped" window is centered?
<script language="javascript">
<!--
// convert all characters to lowercase to simplify testing
var agt=navigator.userAgent.toLowerCase();
// *** BROWSER VERSION ***
// Note: On IE5, these return 4, so use is_ie5up to detect IE5.
var is_major = parseInt(navigator.appVersion);
var is_minor = parseFloat(navigator.appVersion);
// Note: Opera and WebTV spoof Navigator. We do strict client detection.
// If you want to allow spoofing, take out the tests for opera and webtv.
var is_nav = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1)
&& (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1)
&& (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1));
var is_nav4 = (is_nav && (is_major == 4));
var is_nav4up = (is_nav && (is_major >= 4));
var is_navonly = (is_nav && ((agt.indexOf(";nav") != -1) ||
(agt.indexOf("; nav") != -1)) );
var is_nav6 = (is_nav && (is_major == 5));
var is_nav6up = (is_nav && (is_major >= 5));
var is_ie = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
var is_ie3 = (is_ie && (is_major < 4));
var is_ie4 = (is_ie && (is_major == 4) && (agt.indexOf("msie 4")!=-1) );
var is_ie4up = (is_ie && (is_major >= 4));
var is_ie5 = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) );
var is_ie5_5 = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.5") !=-1));
var is_ie5up = (is_ie && !is_ie3 && !is_ie4);
var is_ie5_5up =(is_ie && !is_ie3 && !is_ie4 && !is_ie5);
var is_ie6 = (is_ie && (is_major == 4) && (agt.indexOf("msie 6.")!=-1) );
var is_ie6up = (is_ie && !is_ie3 && !is_ie4 && !is_ie5 && !is_ie5_5);
// *** PLATFORM ***
var is_win = ( (agt.indexOf("win")!=-1) || (agt.indexOf("16bit")!=-1) );
var is_mac = (agt.indexOf("mac")!=-1);
function EditPageOnLoad() {
// if ( document.forms.length == 0 ) return;
// formfields.Add(new validatedfield(form1.FirstName, 's', 'First Name', true));
}
function Zoom(imgName,imgWidth,imgHeight) {
zoomWindow = window.open('', 'zoomWin', 'width='+imgWidth+',height='+imgHeight+'top=0,left=0,toolbar=0,menubar=0,location=0,scrollbars=0')
zoomWindow.document.write("<html><head><title>Loading Image, Please Wait...<\/title><\/head><body background='/images/loading.gif' leftmargin=0 topmargin=0 marginwidth=0 marginheight=0 text='",imgWidth,imgHeight,"'><center><a href='#' onClick =javascript:window.close()><img src='",imgName,"' alt='Click to Close' border='0'><\/a><\/center><\/body><\/html>")
zoomWindow.focus()
zoomWindow.window.resizeTo(imgWidth+8, imgHeight+29);
zoomWindow.document.title = " Loading Image, Please Wait... "
}
function dropLink(targ,selObj,restore){ //v3.0
eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
if (restore) selObj.selectedIndex=0;
}
if (document.layers) {
origWidth = innerWidth;
origHeight = innerHeight;
}
function reloadPage() {
if (innerWidth != origWidth || innerHeight != origHeight)
location.reload();
}
if (document.layers) onresize = reloadPage;
function MM_jumpMenu(targ,selObj,restore){ //v3.0
eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
if (restore) selObj.selectedIndex=0;
}
function findBrowserWidth() {
if (window.innerWidth > 760)
return window.innerWidth;
else
return 760;
return null;
}
function findSemaHeight() {
if (document.images["sema"]) {
var sema = document.images["sema"]
var y = eval(sema).y
return y + 27;
}
}
function xCord() {
if (document.images["sema"]) {
browserWidth = findBrowserWidth();
var dif = (browserWidth - 440);
var space = dif / 2;
document.buyguide.left=(space);
}
}
function yCord() {
if (document.images["sema"]) {
semaHeight = findSemaHeight();
document.buyguide.top=(semaHeight);
}
}
//-->
</SCRIPT>
<script language="javascript">
<!--
pic_width=230;
pic_height=400;
border_size=0;
alignment=1; /* 0=left,1=center */
/* define image urls */
if (document.images)
{
pic1= new Image(pic_width,pic_height);
pic1.src="images/left.gif";
pic2= new Image(pic_width,pic_height);
pic2.src="images/left2.gif";
pic3= new Image(pic_width,pic_height);
pic3.src="images/left3.gif";
}
if (alignment==1)
{
cent_it="<CENTER>";
cent_it2="<\/CENTER>";
}
else
{
cent_it="";
cent_it2="";
}
function get_random(maxNum)
{
if (Math.random && Math.round)
{
var ranNum= Math.round(Math.random()*(maxNum-1));
ranNum+=1;
return ranNum;
}
else
{
today= new Date();
hours= today.getHours();
mins= today.getMinutes();
secn= today.getSeconds();
if (hours==19)
hours=18;
var ranNum= (((hours+1)*(mins+1)*secn)%maxNum)+1;
return ranNum;
}
}
function get_Image()
{
if (document.images)
{
var choose_one= get_random(3);
choose_one--;
var pics= new Array(3)
pics[0]=pic1.src;
pics[1]=pic2.src;
pics[2]=pic3.src;
document.write(cent_it+"<IMG SRC='"+pics[choose_one]+"' width='"+pic_width+"' height='"+pic_height+"' border='"+border_size+"'>"+cent_it2);
}
}
//-->
</script>
<script language="javascript">
<!--
// convert all characters to lowercase to simplify testing
var agt=navigator.userAgent.toLowerCase();
// *** BROWSER VERSION ***
// Note: On IE5, these return 4, so use is_ie5up to detect IE5.
var is_major = parseInt(navigator.appVersion);
var is_minor = parseFloat(navigator.appVersion);
// Note: Opera and WebTV spoof Navigator. We do strict client detection.
// If you want to allow spoofing, take out the tests for opera and webtv.
var is_nav = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1)
&& (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1)
&& (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1));
var is_nav4 = (is_nav && (is_major == 4));
var is_nav4up = (is_nav && (is_major >= 4));
var is_navonly = (is_nav && ((agt.indexOf(";nav") != -1) ||
(agt.indexOf("; nav") != -1)) );
var is_nav6 = (is_nav && (is_major == 5));
var is_nav6up = (is_nav && (is_major >= 5));
var is_ie = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
var is_ie3 = (is_ie && (is_major < 4));
var is_ie4 = (is_ie && (is_major == 4) && (agt.indexOf("msie 4")!=-1) );
var is_ie4up = (is_ie && (is_major >= 4));
var is_ie5 = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) );
var is_ie5_5 = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.5") !=-1));
var is_ie5up = (is_ie && !is_ie3 && !is_ie4);
var is_ie5_5up =(is_ie && !is_ie3 && !is_ie4 && !is_ie5);
var is_ie6 = (is_ie && (is_major == 4) && (agt.indexOf("msie 6.")!=-1) );
var is_ie6up = (is_ie && !is_ie3 && !is_ie4 && !is_ie5 && !is_ie5_5);
// *** PLATFORM ***
var is_win = ( (agt.indexOf("win")!=-1) || (agt.indexOf("16bit")!=-1) );
var is_mac = (agt.indexOf("mac")!=-1);
function EditPageOnLoad() {
// if ( document.forms.length == 0 ) return;
// formfields.Add(new validatedfield(form1.FirstName, 's', 'First Name', true));
}
function Zoom(imgName,imgWidth,imgHeight) {
zoomWindow = window.open('', 'zoomWin', 'width='+imgWidth+',height='+imgHeight+'top=0,left=0,toolbar=0,menubar=0,location=0,scrollbars=0')
zoomWindow.document.write("<html><head><title>Loading Image, Please Wait...<\/title><\/head><body background='/images/loading.gif' leftmargin=0 topmargin=0 marginwidth=0 marginheight=0 text='",imgWidth,imgHeight,"'><center><a href='#' onClick =javascript:window.close()><img src='",imgName,"' alt='Click to Close' border='0'><\/a><\/center><\/body><\/html>")
zoomWindow.focus()
zoomWindow.window.resizeTo(imgWidth+8, imgHeight+29);
zoomWindow.document.title = " Loading Image, Please Wait... "
}
function dropLink(targ,selObj,restore){ //v3.0
eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
if (restore) selObj.selectedIndex=0;
}
if (document.layers) {
origWidth = innerWidth;
origHeight = innerHeight;
}
function reloadPage() {
if (innerWidth != origWidth || innerHeight != origHeight)
location.reload();
}
if (document.layers) onresize = reloadPage;
function MM_jumpMenu(targ,selObj,restore){ //v3.0
eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
if (restore) selObj.selectedIndex=0;
}
function findBrowserWidth() {
if (window.innerWidth > 760)
return window.innerWidth;
else
return 760;
return null;
}
function findSemaHeight() {
if (document.images["sema"]) {
var sema = document.images["sema"]
var y = eval(sema).y
return y + 27;
}
}
function xCord() {
if (document.images["sema"]) {
browserWidth = findBrowserWidth();
var dif = (browserWidth - 440);
var space = dif / 2;
document.buyguide.left=(space);
}
}
function yCord() {
if (document.images["sema"]) {
semaHeight = findSemaHeight();
document.buyguide.top=(semaHeight);
}
}
//-->
</SCRIPT>
<script language="javascript">
<!--
pic_width=230;
pic_height=400;
border_size=0;
alignment=1; /* 0=left,1=center */
/* define image urls */
if (document.images)
{
pic1= new Image(pic_width,pic_height);
pic1.src="images/left.gif";
pic2= new Image(pic_width,pic_height);
pic2.src="images/left2.gif";
pic3= new Image(pic_width,pic_height);
pic3.src="images/left3.gif";
}
if (alignment==1)
{
cent_it="<CENTER>";
cent_it2="<\/CENTER>";
}
else
{
cent_it="";
cent_it2="";
}
function get_random(maxNum)
{
if (Math.random && Math.round)
{
var ranNum= Math.round(Math.random()*(maxNum-1));
ranNum+=1;
return ranNum;
}
else
{
today= new Date();
hours= today.getHours();
mins= today.getMinutes();
secn= today.getSeconds();
if (hours==19)
hours=18;
var ranNum= (((hours+1)*(mins+1)*secn)%maxNum)+1;
return ranNum;
}
}
function get_Image()
{
if (document.images)
{
var choose_one= get_random(3);
choose_one--;
var pics= new Array(3)
pics[0]=pic1.src;
pics[1]=pic2.src;
pics[2]=pic3.src;
document.write(cent_it+"<IMG SRC='"+pics[choose_one]+"' width='"+pic_width+"' height='"+pic_height+"' border='"+border_size+"'>"+cent_it2);
}
}
//-->
</script>
