function change_background(){ //this will change the background of the now playing feature

    /* Calculate server date from client date and offset */
	var nowdate = new Date(); // current client time
	nowdate = nowdate.getTime(); // convert to milliseconds
    nowdate = nowdate + myoffset; // add server offset
	nowdate = new Date(nowdate); // convert to date
	
	/* Determine server day, hour, and minute */
	day=nowdate.getDay();
	hour=nowdate.getHours();
	minute=nowdate.getMinutes();
	
	//Parse hour and minute into 4 digit number
	var hr_min = String(hour) + String(minute);
	hr_min = parseInt(hr_min);
	
	// Check last page refresh time and if current time is after midnight, then reload
	if (hr_min < old_hr_min) {
		window.location.reload(true);
		return true;
	}
	
	//Set last refresh time to current time
	old_hr_min = hr_min;
	
	//If not initial load and after specified refresh time, then reload
	if (hr_min >= bg_time && bg_time != 0) {
		window.location.reload(true);
		return true;
	}

	
		
//Intial load, set image and specify a refresh time
if (bg_time == 0) { 
	if (day > 0 && day < 6) { /*Monday - Friday */
		if (hour < 6) {
			if (document.body) {
			    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_kevin.png)';
			    bg_time = 600;
	    	}
		}
		else if (hour > 5 && hour < 9) {
			if (document.body) {
			    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_wayne.png)';
			    bg_time = 900;
	    	}
		}
		else if (hour == 9) {
			if (minute < 30) { /* 0930 function */
				if (document.body) { 
				    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_turning_point.png)';
				    bg_time = 930;
				}
			}
			else { /* 0930 function */
				if (document.body) { 
				    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_focus_on_the_family.png)';
				    bg_time = 1000;
				}
			}
		}
		else if (hour == 10) {
			if (minute < 30) { /* 1000 function */
				if (document.body) { 
				    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_insight_for_living.png)';
				    bg_time = 1030;
				}
			}
			else { /* 1030 function */
				if (document.body) { 
				    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_the_alternative.png)';
				    bg_time = 1100;
				}
			}
		}
		else if (hour > 10 && hour < 15) {
			if (document.body) {
			    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_tj.png)';
			    bg_time = 1500;
	    	}
		}
		else if (hour > 14 && hour < 20) {
			if (document.body) {
			    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_michael.png)';
			    bg_time = 2000;
	    	}
		}
		else if (hour == 20) {
			if (minute < 30) { /* 2000 function */
				if (document.body) {
				    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_adventures_in_odyssey.png)';
				    bg_time = 2030;
	    		}
			}
			else { /* 2030 function */
				if (document.body) {
				    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_back_to_the_bible.png)';
				    bg_time = 2100;
	    		}
			}
		}
		else if (hour == 21) {
			if (minute < 30) { /* 2100 function */
				if (document.body) {
				    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_unshackled.png)';
				    bg_time = 2130;
	    		}
			}
			else { /* 2130 function */
				if (document.body) {
				    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_family_life_today.png)';
				    bg_time = 2200;
	    		}
			}
		}
		else if (hour > 21) {
			if (document.body) {
			    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_kevin.png)';
			    bg_time = 2400;
	    	}
		}			
	} /* End Monday - Friday */
	else if (day == 6) { /* Saturday */
		if (hour < 8) {
			bg_time = 800;
		}
		else if (hour > 7 && hour < 10) {
			if (document.body) {
			    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_dorothy.png)';
			    bg_time = 1000;
	    	}
		}
		else if (hour == 10) {
			if (minute < 30) { /* 1000 function */
				if (document.body) { 
				    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_down_gilead_lane.png)';
				    bg_time = 1030;
				}
			}
			else { /* 1030 function */
				if (document.body) {
				    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_adventures_in_odyssey.png)';
				    bg_time = 1100;
	    		}
			}
		}
		else if (hour > 10 && hour < 15) {
			if (document.body) {
			    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_tj.png)';
			    bg_time = 1500;
	    	}
		}
		else if (hour > 14 && hour < 18) {
			if (document.body) {
			    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_michael.png)';
			    bg_time = 1800;
	    	}
		}
		else if (hour > 17) {
			if (document.body) {
			    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_mike_angel.png)';
			    bg_time = 2400;
	    	}
		}
	} /* End Saturday */
	else if (day == 0) { /* Sunday */
		if (hour < 6) {
			if (document.body) {
			    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_kevin.png)';
			    bg_time = 600;
	    	}
		}
		else if (hour == 6) {
			if (minute < 30) { /* 0600 function */
				if (document.body) {
				    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_wayne.png)';
				    bg_time = 630;
	    		}
			}
			else { /* 0630 function */
				if (document.body) {
				    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_calvary_today.png)';
				    bg_time = 700;
	    		}
			}
		}
		else if (hour > 6 && hour < 10) {
			if (document.body) {
			    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_wayne.png)';
			    bg_time = 1000;
	    	}
		}
		else if (hour == 10) {
			if (minute < 30) { /* 1000 function */
				if (document.body) {
				    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_wayne.png)';
				    bg_time = 1030;
	    		}
			}
			else { /* 1030 function */
				if (document.body) {
				    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_calvary_today.png)';
				    bg_time = 1100;
	    		}
			}
		}
		else if (hour == 11) {
			if (document.body) {
			    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_wayne.png)';
			    bg_time = 1200;
    		}
		}
		else if (hour > 11 && hour < 20) {
			if (document.body) {
			    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_mike_angel.png)';
			    bg_time = 2000;
	    	}
		}
		else if (hour == 20) {
			if (minute < 30) { /* 2000 function */
				if (document.body) {
				    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_calvary_today.png)';
				    bg_time = 2030;
	    		}
			}
			else { /* 2030 function */
				if (document.body) {
				    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_kevin.png)';
				    bg_time = 2100;
	    		}
			}
		}
		else if (hour > 20) {
			if (document.body) {
			    document.body.style.backgroundImage = 'url(/assets/images/now_playing/np_kevin.png)';
			    bg_time = 2400;
    		}
		}
	} /* end Sunday */
} // End if bg_time == 0
} // end background chooser