function pop(file)
{
helpwindow = window.open(file,"pophelp","width=600, height=700, top=100, left=100");
helpwindow.focus();
return false;
}

function pop2(file)
{
helpwindow = window.open(file,"pophelp","width=350, height=160, top=100, left=100");
helpwindow.focus();
return false;
}

function pop3(file)
{
helpwindow = window.open(file,"pophelp","width=350, height=270, top=100, left=100");
helpwindow.focus();
return false;
}

function pop4(file)
{
helpwindow = window.open(file,"pophelp","width=500, height=600, top=100, left=100, status=yes,scrollbars=yes,resizable=yes");
helpwindow.focus();
return false;
}
function pop5(file)
{
helpwindow = window.open(file,"pophelp","width=700, height=650, top=100, left=100");
helpwindow.focus();
return false;
}