function openw(file)
{
open(file,'miniwin','toolbar=0,location=0,left=80,top=80,width=700,height=350,directories=0,status=0,menubar=0,scrollbars=1,resizable=1');
}

function openxy(file,x,y)
{
style = 'toolbar=0,location=0,left=80,top=80,width=600,height=350,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width='+x+',height='+y;
open(file,'miniwin',style);
}