var newWindow = null;

function closeWin(){
    if (newWindow != null){
        if(!newWindow.closed)
            newWindow.close();
    }
}

function popUpWin(url, type, strWidth, strHeight){
    
    closeWin();
    
    if (type == "fullScreen"){
        strWidth = screen.availWidth - 10;
        strHeight = screen.availHeight - 160;
    }
    
    var tools="";
    if (type == "standard" || type == "fullScreen") tools = "resizable,toolbar=yes,location=yes,scrollbars=yes,menubar=yes,width="+strWidth+",height="+strHeight+",top=100,left=50";
    if (type == "console") tools = "resizable,toolbar=no,location=no,scrollbars=yes,width="+strWidth+",height="+strHeight+",left=0,top=0";
    newWindow = window.open(url, 'newWin', tools);
    newWindow.focus();
}