function frontpage_slideshow() {
	var slideshow_one = new fadeSlideShow ({
		wrapperid: "slideshow1", // ID of blank DIV on page to house Slideshow
		dimensions: [120, 120], // width/height of gallery in pixels. Should reflect dimensions of largest image
		imagearray: [
			["/slideshow/images/aerial-view-in-the-rainforest.jpg", "", "", ""],
			["/slideshow/images/img_2915.jpg", "", "", ""],
			["/slideshow/images/t2000_motorway_traffic.jpg", "", "", ""],
			["/slideshow/images/gplandraces-varieties-of-mexican.jpg", "", "", ""],
			["/slideshow/images/dw-curioushawksbillseaturtle(endangered)-thumb2016144.jpg", "", "", ""],
			["/slideshow/images/dw-frenchtractorploughing-thumb210032.jpg", "", "", ""],
			["/slideshow/images/dw-airpollution-thumb2054299.jpg", "", "", ""],
			["/slideshow/images/dw-offshorewindfarm1-thumb999905.jpg", "", "", ""] //<--no trailing comma after very last image element!
		],
		displaymode: {type:"auto", pause:5000, cycles:0, wraparound:true},
		persist: false, //remember last viewed slide and recall within same session?
		fadeduration: 500, //transition duration (milliseconds)
		descreveal: "none",
		togglerid: "slideshowtoggler"
	});
	var slideshow_two = new fadeSlideShow ({
		wrapperid: "slideshow2", // ID of blank DIV on page to house Slideshow
		dimensions: [120, 120], // width/height of gallery in pixels. Should reflect dimensions of largest image
		imagearray: [
			["/slideshow/images/gp-chinesewindturbine.jpg", "", "", ""],
			["/slideshow/images/gp-global-warming-weather-of-mas.jpg", "", "", ""],
			["/slideshow/images/gp-the-completed-solar-plant-in-f.jpg", "", "", ""],
			["/slideshow/images/gp-waters-in-lam-takong-dam-in-ko.jpg", "", "", ""],
			["/slideshow/images/dw-radiatorthermostatsetoptimal-thumb749913.jpg", "", "", ""],
			["/slideshow/images/dw-texture-thumb2195589.jpg", "", "", ""],
			["/slideshow/images/mattsday6.jpg", "", "", ""],
			["/slideshow/images/russian-factory-trawler-fishin.jpg", "", "", ""] //<--no trailing comma after very last image element!
		],
		displaymode: {type:"auto", pause:7000, cycles:0, wraparound:true},
		persist: false, //remember last viewed slide and recall within same session?
		fadeduration: 500, //transition duration (milliseconds)
		descreveal: "none",
		togglerid: "slideshowtoggler"
	});
	var slideshow_thr = new fadeSlideShow ({
		wrapperid: "slideshow3", // ID of blank DIV on page to house Slideshow
		dimensions: [120, 120], // width/height of gallery in pixels. Should reflect dimensions of largest image
		imagearray: [
			["/slideshow/images/dscn4740.jpg", "", "", ""],
			["/slideshow/images/gpa-lions-mane-jellyfish-cyanea.jpg", "", "", ""],
			["/slideshow/images/gpamazon-jaguar", "", "", ""],
			["/slideshow/images/gpchildren-sit-on-logs-within-an.jpg", "", "", ""],
			["/slideshow/images/gpgreenlandoldice.jpg", "", "", ""],
			["/slideshow/images/gpgreenpeace-activists-from-mv-e-2", "", "", ""],
			["/slideshow/images/gpwhalingaction7jan.jpg", "", "", ""] //<--no trailing comma after very last image element!
		],
		displaymode: {type:"auto", pause:4000, cycles:0, wraparound:true},
		persist: false, //remember last viewed slide and recall within same session?
		fadeduration: 500, //transition duration (milliseconds)
		descreveal: "none",
		togglerid: "slideshowtoggler"
	});
	var slideshow_for = new fadeSlideShow ({
		wrapperid: "slideshow4", // ID of blank DIV on page to house Slideshow
		dimensions: [120, 120], // width/height of gallery in pixels. Should reflect dimensions of largest image
		imagearray: [
			["/slideshow/images/a-chinese-child-sits-amongst-a.jpg", "", "", ""],
			["/slideshow/images/e-waste-guandgong-4024.jpg", "", "", ""],
			["/slideshow/images/goodlostcove16_med.jpg", "", "", ""],
			["/slideshow/images/img_2953.jpg", "", "", ""],
			["/slideshow/images/plane.jpg", "", "", ""],
			["/slideshow/images/goodstork-bird.jpg", "", "", ""],
			["/slideshow/images/gp-as-g8-and-eu-ministers-gather.jpg", "", "", ""] //<--no trailing comma after very last image element!
		],
		displaymode: {type:"auto", pause:6000, cycles:0, wraparound:true},
		persist: false, //remember last viewed slide and recall within same session?
		fadeduration: 500, //transition duration (milliseconds)
		descreveal: "none",
		togglerid: "slideshowtoggler"
	});
};