showin = 0;
num = 0;
function ShWindow(item,num)
{
    showin = open( item, num, 'toolbar=0,status=0,resizable=1,scrollbars=1,width=700,height=600' );
    showin.focus();
}
function ShWindow_1(item,num)
{
    showin = open( item, num, 'toolbar=0,status=0,resizable=1,scrollbars=1,width=800,height=300' );
    showin.focus();
}