var imgs = new Array();
var randimg = Math.floor(Math.random()*12)
imgs[0] = 'http://sjpt.org/rimages/jb_farms.jpg';
imgs[1] = 'http://sjpt.org/rimages/turtleback.jpg';
imgs[2] = 'http://sjpt.org/rimages/iceberg_point.jpg';
imgs[3] = 'http://sjpt.org/rimages/jack_island.jpg';
imgs[4] = 'http://sjpt.org/rimages/kimball.jpg';
imgs[5] = 'http://sjpt.org/rimages/pt_disney.jpg';
imgs[6] = 'http://sjpt.org/rimages/red_mill_farm.jpg';
imgs[7] = 'http://sjpt.org/rimages/icebergpt_ease.jpg';
imgs[8] = 'http://sjpt.org/rimages/shaw_sign_workers.jpg';
imgs[9] = 'http://sjpt.org/rimages/Ship-Peak.jpg';
imgs[10]= 'http://sjpt.org/rimages/harmony.jpg';
imgs[11]= 'http://sjpt.org/rimages/watmough.jpg';
imgs[12]= 'http://sjpt.org/rimages/bluebird.jpg';

function loadImg() {
	document.myimg.src = imgs[randimg];
}