function largerwindow(theURL,winName,features, myWidth, myHeight, isCenter) { //v3.0
  if(window.screen)if(isCenter)if(isCenter=="true"){
    var myLeft = (screen.width-myWidth)/2;
    var myTop = (screen.height-myHeight)/2;
    features+=(features!='')?',':'';
    features+=',left='+myLeft+',top='+myTop;
  }
window.open(theURL,winName,features+((features!='')?',':'')+'width='+myWidth+',height='+myHeight);
}


function crosman1() {
window.open('/gallery/newmedia_crosman1.html','','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=800,height=600,left=25,top=25');
}

function crosman2() {
window.open('/gallery/newmedia_crosman2.html','','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=800,height=600,left=25,top=25');
}

function delphi1() {
window.open('/gallery/newmedia_delphi1.html','','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=800,height=600,left=25,top=25');
}