function choose_banner() {
var banner = "banner_main";
var header_bar = "banner_green";
	if (document.referrer.search(/interior_decorating/) > 0) {
		var banner = "banner_home_decor";
		var header_bar = "banner_orange";
		}
	if (document.referrer.search(/portfolio/) > 0) {
		var banner = "banner_home_decor";
		var header_bar = "banner_orange";
		}
	if (document.referrer.search(/about_us/) > 0) {
		var header_bar = "banner_orange";
		var banner = "banner_home_decor";
		}
	if (document.referrer.search(/home_staging/) > 0) {
		var banner = "banner_home_staging";
		var header_bar = "banner_gray";
		}
document.getElementById('banner_select').id = banner;
document.getElementById('banner_green').id = header_bar;
}