function open_pop_up(win){
newWindow = window.open(win,'subwin','height=450, width=616, top=50, left=100, location=no, resizable=no, scrollbars, status=yes, toolbar=no');
newWindow.focus();

}

function open_pop_up2(win){
newWindow = window.open(win,'subwin2','height=284, width=365, top=200, left=200, location=no, resizable=no, scrollbars=no, status=no, toolbar=no');
newWindow.focus();

}
function open_pop_up3(win){
newWindow = window.open(win,'subwin2','height=425, width=480, top=200, left=200, location=no, resizable=no, scrollbars=no, status=no, toolbar=no');
newWindow.focus();

}