<!--//

function openobr(url) 
{
var left   = screen.width/2 - 225;
var top    = screen.height/2 - 162;
window.open (url,"obr", config='height=325, width=470, toolbar=no, menubar=no, scrollbars=yes, resizable=no,location=no, directories=no, status=no, top=' + top + ', left=' + left);
}

function openobr1(url) 
{
var left   = screen.width/2 - 332;
var top    = screen.height/2 - 236;
window.open (url,"obr1", config='height=473, width=664, toolbar=no, menubar=no, scrollbars=no, resizable=no,location=no, directories=no, status=no, top=' + top + ', left=' + left);
}

function openobr2(url) 
{
var left   = screen.width/2 - 236;
var top    = screen.height/2 - 294;
window.open (url,"obr2", config='height=588, width=472, toolbar=no, menubar=no, scrollbars=no, resizable=no,location=no, directories=no, status=no, top=' + top + ', left=' + left);
}

function openobr3(url,w,h) 
{
var left   = (screen.width-w)/2;
var top    = (screen.height-h)/2;
window.open (url,"obr3", config='height=' + h + ', width=' + w + ', toolbar=no, menubar=no, scrollbars=yes, resizable=yes,location=no, directories=no, status=no, top=' + top + ', left=' + left);
}
//-->