function po(page)
{
   w=window.open(page,'ilab','scrollbars=no,width=520,height=590,resizable=no');
   w.focus();
	
}

function po2(page)
{
   w=window.open(page,'ilab','scrollbars=yes,width=567,height=420,resizable=yes');
   w.focus();
	
}

function po3(page)
{
   w=window.open(page,'ilab','scrollbars=yes,width=567,height=480,resizable=yes');
   w.focus();
	
}

function po4(page)
{
   w=window.open(page,'ilab','scrollbars=yes,width=820,height=480,resizable=yes');
   w.focus();
	
}
function po5(page)
{
   w=window.open(page,'ilab','scrollbars=yes,width=400,height=400,resizable=yes');
   w.focus();
	
}
function po6(page)
{
   w=window.open(page,'ilab','scrollbars=yes,width=630,height=480,resizable=yes');
   w.focus();
	
}
function po7(page)
{
   w=window.open(page,'ilab','scrollbars=no,width=580,height=650,resizable=yes');
   w.focus();
	
}