function gallery(nItem,vaz,widhei)
{
	var sOption='scrollbars=yes,resizable=yes,'+widhei+',location=no,screenX=1,screenY=1,';
	var sOption=sOption+'menubar=no,scrolllbars=no,titlebar=no,toolbar=no';
	var sURL=nItem+'.htm';
	var win2   =window.open(sURL,vaz, sOption);
}
function myz(nItem,vaz,widhei)
{
             var sOptionz='scrollbars=yes,resizable=yes,location=no,screenX=1,screenY=1,'+widhei;
	var sURL=nItem+'.htm';
	open(sURL,vaz,sOptionz);
}