function ShowWin(url,x,y,name,isscrollbars)
{
cx = screen.width/2 - x/2;
cy = screen.height/2 - y/2;
isscrollbars=(isscrollbars=="no")?"no":"yes";
window.open(url,name,"toolbar=no,status=no,directories=no,menubar=no,resizable=no,width="+x+",height="+y+",scrollbars="+isscrollbars+",top="+cy+",left="+cx);
}
function ShowImg(ImgPath, x, y)
{
cx = screen.width/2 - x/2;
cy = screen.height/2 - y/2;
var w = window.open("","pirz_guestbook","toolbar=no,status=no,directories=no,menubar=no,resizable=no,width="+x+",height="+y+",scrollbars=no,top="+cy+",left="+cx);
var d = w.document;
d.open();
d.write('');
d.write('
');
d.close();
}
function autofocus(field, limit, next, evt)
{
evt = (evt) ? evt : event;
var charCode = (evt.charCode) ? evt.charCode : ((evt.keyCode) ?
evt.keyCode : ((evt.which) ? evt.which : 0));
if (charCode > 31 && field.value.length == limit)
{
field.form.elements[next].focus();
}
}
function close_alert()
{
document.getElementById('alert_shadow').style.visibility = "hidden";
document.getElementById('alert_message').style.visibility = "hidden";
}
function close_div(div_id)
{
document.getElementById(div_id).style.visibility = "hidden";
}