// New window pop-up
function NewWindow(mypage,myname,w,h,scroll,pos){

    var win=null;
    if(pos=="random"){LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;}
    if(pos=="center"){LeftPosition=(screen.width)?(screen.width-w)/2:100;TopPosition=(screen.height)?(screen.height-h)/2:100;}
    else if((pos!="center" && pos!="random") || pos==null){LeftPosition=0;TopPosition=20}
    settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars=yes,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no';
    win=window.open(mypage,myname,settings);
}

// Confirmation dialog box
function confirmDialog(msg) {
    
    var input = confirm(msg);
    if (input) { return true; } else { return false; }
}

// Sleep x milliseconds
function sleep(numberMillis) {

    var now = new Date();
    var exitTime = now.getTime() + numberMillis;
    while (true) {
    
        now = new Date();
        if (now.getTime() > exitTime) return;
    }
}