first_time = true;
function popUp(loc, whatever) {
        if (first_time == true) {
                popup = window.open (loc, "popUp", whatever);
                first_time = false;
        }
        else {
                if (popup.closed == true) {
                       popup = window.open (loc, "popUp", whatever);
                }
                else {
					    popup.location = loc;
                        popup.focus(loc, "popUp", whatever);
                }
       }
}
first_time2 = true;
function popUp2(loc, whatever) {
        if (first_time2 == true) {
                popup2 = window.open (loc, "popUp2", whatever);
                first_time2 = false;
        }
        else {
                if (popup2.closed == true) {
                        popup2 = window.open (loc, "popUp2", whatever);
                }
                else {
                        popup2.document.location = loc;
                        popup2.focus(loc, "popUp2", whatever);
                }
       }
}
first_time3 = true;
function popUp3(loc, whatever) {
        if (first_time3 == true) {
                popup3 = window.open (loc, "popUp3", whatever);
                first_time3 = false;
        }
        else {
                if (popup3.closed == true) {
                        popup3 = window.open (loc, "popUp3", whatever);
                }
                else {
                        popup3.document.location = loc;
                        popup3.focus(loc, "popUp3", whatever);
                }
       }
}