function pic_win(fileName) {
     myFloater = window.open('','myWindow','left=10,top=10,scrollbars=no,status=no,width=344,height=460,resizable=no')
     myFloater.location.href = fileName;
}

function newspop(fileName) {
     myFloater = window.open('','myWindow','left=10,top=10,scrollbars=yes,status=no,width=600,height=600,resizable=no')
     myFloater.location.href = fileName;
}

function vr_win(fileName) {
     myFloater = window.open('','myWindow','left=30,top=30,scrollbars=no,status=no,width=604,height=395,resizable=no')
     myFloater.location.href = fileName;
}

function newImage(show) {
	if (show < 0) {
          show = pictures.length - 1;
        } else if (show >= pictures.length) {
          show = 0;
        } // end if
        
        current = show;
        
        if (document.images) {
          document.currentImage.src = pictures[show];
          return false;
        } else {
          return true;
        } // end if 
      } // end function newImage