function popup(url, width, height) {
border = 20;
width += border * 2;
height += border * 2;
opt = "toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0";
gw = window.open("", "", opt + ',width=' + width + ',height=' + height);
gw.focus();
gw.document.open();
with(gw) {
document.write('');
document.write('KOSATEC Computer');
document.write('');
document.write('');
document.write('');
document.write('');
}
return;
}
function confirmAction(text) {
check = confirm(text);
if (check === true) return true;
else return false;
}
function switchVis(id) {
if (document.getElementById(id).style.display != 'none') document.getElementById(id).style.display='none';
else document.getElementById(id).style.display='block';
}