function pop_up_picture(imageType,imageName,imageWidth,imageHeight,alt,posLeft,posTop) {
screenh = window.screen.height;
screenw = window.screen.width;
posLeft = (screenw-imageWidth)/2;
posTop = (screenh-imageHeight)/2;
theWindow = window.open("","theWindow","width="+imageWidth+",height="+imageHeight+",scrollbars=no,left="+posLeft+",top="+posTop);
theWindow.document.open();
theWindow.document.write(''+alt+'');
theWindow.document.write('
');
theWindow.document.write('');
theWindow.document.close();
theWindow.focus()
}
function popup(u,w,h){
var winW = 800;
if (parseInt(navigator.appVersion)>3) {
if (navigator.appName=="Netscape") {
winW = window.innerWidth;
}
if (navigator.appName.indexOf("Microsoft")!=-1) {
winW = document.body.offsetWidth;
}
}
var ww=640;
var wh=480;
if (document.all || document.layers) {
ww = screen.availWidth;
wh = screen.availHeight;
}
winW = (winW/2)+200;
var pt = (wh-h)/2;
var a = "toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=no,width=" + w + ",height=" + h + ",left="+winW+",top="+pt;
window.open(u,'',a);
}
function popupform(fm, wn){
if (!window.focus){
return true;
}else{
var w=300,h=150,ww=640,wh=480;
if (document.all || document.layers) {
ww = screen.availWidth;
wh = screen.availHeight;
}
var pl = (ww-w)/2, pt = (wh-h)/2;
var a = "toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no,width=" + w + ",height=" + h + ",left="+pl+",top="+pt;
pw = window.open('',wn,a);
pw.focus();
fm.target=wn;
}
return true;
}