function chgDoor(ImgSrc, model){
	switch(model){
		case "PJN3-1000":
			document.pjn3_door.src = 'imgs/prods/pjn3_slices/'+ImgSrc+'_door.gif';
		break;
		case "FLEET_LIST":
			document.fleet_door.src = 'imgs/prods/fleet_slices/'+ImgSrc+'_door.jpg';
		break;
		case "PY5-1000":
			document.legacy_r.src = 'imgs/prods/legacy_slices/'+ImgSrc+'_r.jpg';
		break;
	}
}

function chgUnit(cls, model){
	switch(model){
		case "PJN3-1000":
			omain = document.getElementById("pjn3");
			omain.className = cls;
		break;
		case "PH03-1000":
			document.comfortinn.src = 'imgs/prods/comfortinn_slices/'+cls+'.jpg';
		break;
		case "SA1-1000":
			document.wellcare_l.src = 'imgs/prods/wellcare_slices/'+cls+'_l.jpg';
			document.wellcare_r.src = 'imgs/prods/wellcare_slices/'+cls+'_r.jpg';
		break;
		case "FLEET_LIST":
			document.fleet_l.src = 'imgs/prods/fleet_slices/'+cls+'_l.jpg';
			document.fleet_r.src = 'imgs/prods/fleet_slices/'+cls+'_r.jpg';
		break;
		case "PY5-1000":
			document.legacy_l.src = 'imgs/prods/legacy_slices/'+cls+'_l.jpg';
			document.legacy_r.src = 'imgs/prods/legacy_slices/'+cls+'_r.jpg';
		break;
	}
}