/**********************************************************************/

function run_igen() {

if (screendim==2) {
   xstr = "scrollbars=yes,toolbar=no,location=no,status=yes,"
          + "menubar=no,directories=no,"
          + "top=10,left=10,width=950,height=610" ;
   mainwin= window.open( "igen/_main.htm", "run_igen", xstr ) ;
   } // if screendim

if (screendim==1) {
   alert( 'InterGen runs best when the screen dimensions are 1024x768 or higher. \r\r' 
        + 'The available dimensions are only ' + screen.width + 'x' + screen.height + '. \r\r' 
        + 'In this situation, the InterGen program will load into one \r'
        + 'window and its Notes & Help pages will load into a second, overlapping window. \r\r'
        + 'Switch between these windows by clicking on the "Title Bar" at the \r'
        + 'top of each window. \r\r'
        ) ;

   xstr = "scrollbars=yes,toolbar=no,location=no,status=no,"
          + "menubar=no,directories=no,resizable=no,"
          + "top=10,left=10,width=350,height=530" ;
   helpwin= window.open( "igen/_main1.htm", "run_igen", xstr ) ;
   } // if screendim

if (screendim < 1) {
   alert( 'InterGen requires screen dimensions of 800x600 or higher. \r\r' 
        + 'The available dimensions are only ' + screen.width + 'x' + screen.height + '. \r\r' 
        + 'The program cannot run and will not be loaded. \r'
        ) ;
   } // if screendim

} // function

/**********************************************************************/