function windowOpener(windowHeight, windowWidth, windowName, windowUri)
{
    var centerWidth = (window.screen.width - windowWidth) / 2;
    var centerHeight = (window.screen.height - windowHeight) / 2;

    newWindow = window.open(windowUri, windowName, 'resizable=0,width=' + windowWidth + 
        ',height=' + windowHeight + 
        ',left=' + centerWidth + 
        ',top=' + centerHeight + 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=0');

    newWindow.focus();
    return newWindow.name;
}


function popUp(URL , wd , ht) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=0,width="+wd+",height="+ht+",left = 0,top = 0');");
}

function closeme(){
	window.close();
}
function printme(){
	window.print();
}