function bg_switch_img(inc) { jQuery('.body_content').css('background-image', 'url(' + bgs[inc] + ')'); }
function bg_switch_txt(inc) { for (var i = 0; i < bgs.length; i++) { jQuery('#shhm_' + i).hide(); } jQuery('#shhm_' + inc).show(); }
function bg_switch_inc() {if (bgs_i >= (bgs.length-1)) {bgs_i = 0;} else {bgs_i++;}}
function bg_switch() {	bg_switch_img(bgs_i);	bg_switch_txt(bgs_i);	bg_switch_inc();  sIFR.replace(avenir, { selector: '#site_header_homepage_message h2',css: ['.sIFR-root { color: #ffffff; font-weight: 5; font-size: 1.5em; }']});}
var bgs_i = Math.floor(Math.random()*bgs.length);
if (page == 'home') { bg_switch(); for (var i=0; i<bgs.length; i++) { jQuery("<img>").attr("src", bgs[i]);}}