// JavaScript Document

	var photos=new Array();
	var url=new Array();
	var text=new Array();
	var which=0;
	var current=0;
	var nof_images=36;
	
	photos[0]="gfx/art/thumbs/den_svenska_tanten_thumb.jpg";
	photos[1]="gfx/art/thumbs/uttern_thumb.jpg";
	photos[2]="gfx/art/thumbs/violoncellen_thumb.jpg";
	photos[3]="gfx/art/thumbs/flaggspel_thumb.jpg";
	photos[4]="gfx/art/thumbs/semafor_thumb.jpg";
	photos[5]="gfx/art/thumbs/farden_gar_uppat_thumb.jpg";
	photos[6]="gfx/art/thumbs/gemenskap_thumb.jpg";
	photos[7]="gfx/art/thumbs/vallhagen_thumb.jpg";
	photos[8]="gfx/art/thumbs/faglar_i_flykt_thumb.jpg";	
	photos[9]="gfx/art/thumbs/bagen_thumb.jpg";
	
	photos[10]="gfx/art/thumbs/kampen_thumb.jpg";
	photos[11]="gfx/art/thumbs/kallan_thumb.jpg";
	photos[12]="gfx/art/thumbs/portal_thumb.jpg";
	photos[13]="gfx/art/thumbs/sammanhallning_thumb.jpg";
	photos[14]="gfx/art/thumbs/vindflojel_thumb.jpg";
	photos[15]="gfx/art/thumbs/sagan_om_bollen_thumb.jpg";
	photos[16]="gfx/art/thumbs/nigning_thumb.jpg";
	photos[17]="gfx/art/thumbs/slagbjorn_thumb.jpg";
	photos[18]="gfx/art/thumbs/kantat_thumb.jpg";	
	photos[19]="gfx/art/thumbs/ravdamen_thumb.jpg";
	
	photos[20]="gfx/art/thumbs/hemlighet_thumb.jpg";
	photos[21]="gfx/art/thumbs/hide_and_seek_thumb.jpg";
	photos[22]="gfx/art/thumbs/okand_titel_solur_thumb.jpg";
	photos[23]="gfx/art/thumbs/stravan_thumb.jpg";
	photos[24]="gfx/art/thumbs/blanda_thumb.jpg";
	photos[25]="gfx/art/thumbs/skoldar_thumb.jpg";
	photos[26]="gfx/art/thumbs/utan_titel_thumb.jpg";	
	photos[27]="gfx/art/thumbs/boken_thumb.jpg";
	photos[28]="gfx/art/thumbs/pelarrad_thumb.jpg";
	photos[29]="gfx/art/thumbs/princip_thumb.jpg";
	
	photos[30]="gfx/art/thumbs/caring_thumb.jpg";	
	photos[31]="gfx/art/thumbs/motesplats_thumb.jpg";
	photos[32]="gfx/art/thumbs/flicka_med_paraply_thumb.jpg";
	photos[33]="gfx/art/thumbs/vindil_thumb.jpg";
	photos[34]="gfx/art/thumbs/paris_dom_thumb.jpg";
	photos[35]="gfx/art/thumbs/i_tradets_skugga_thumb.jpg";
	
	
	url[0]="den_svenska_tanten.html";
	url[1]="uttern.html";
	url[2]="violoncellen.html";
	url[3]="flaggspel.html";
	url[4]="semafor.html";
	url[5]="farden_gar_uppat.html";
	url[6]="gemenskap.html";
	url[7]="vallhagen.html";
	url[8]="faglar_i_flykt.html";	
	url[9]="bagen.html";	
	
	url[10]="kampen.html";	
	url[11]="kallan.html";
	url[12]="portal.html";
	url[13]="sammanhallning.html";
	url[14]="vindflojel.html";
	url[15]="sagan_om_bollen.html";
	url[16]="nigning.html";
	url[17]="slagbjorn.html";
	url[18]="kantat.html";	
	url[29]="ravdamen.html";
	
	url[20]="hemlighet.html";	
	url[21]="hide_and_seek.html";
	url[22]="solur.html";
	url[23]="stravan.html";
	url[24]="blanda.html";
	url[25]="skoldar.html";
	url[26]="utan_titel.html";	
	url[27]="boken.html";
	url[28]="pelarrad.html";
	url[29]="princip.html";
	
	url[30]="caring.html";	
	url[31]="motesplats.html";
	url[32]="flicka_med_paraply.html";
	url[33]="vindil.html";
	url[34]="paris_dom.html";
	url[35]="i_tradets_skugga.html";
	
	
	text[0]="Den svenska tanten";
	text[1]="Uttern";
	text[2]="Violoncellen";
	text[3]="Flaggspel";
	text[4]="Semafor";
	text[5]="Färden går uppåt";
	text[6]="Gemenskap";
	text[7]="Vallhagen";
	text[8]="Fåglar i flykt";
	text[9]="Bågen";
	
	text[10]="Kampen";
	text[11]="Källan";
	text[12]="Portal";
	text[13]="Sammanhållning";
	text[14]="Vindflöjel";
	text[15]="Sagan om den borttappade bollen";
	text[16]="Nigning";
	text[17]="Slagbjörn";
	text[18]="Kantat";	
	text[19]="Rävdamen";
	
	text[20]="Hemlighet";
	text[21]="Hide and seek";
	text[22]="Okänd titel - Solur";
	text[23]="Strävan";
	text[24]="Blända";
	text[25]="Sköldar";
	text[26]="Utan titel";	
	text[27]="Boken";	
	text[28]="Pelarrad";
	text[29]="Princip";
	
	text[30]="Caring";
	text[31]="Mötesplats";
	text[32]="Flicka med paraply";
	text[33]="Vindil";
	text[34]="Paris Dom";
	text[35]="I trädets skugga";
	
	function valid(which) {
		
		if(which == nof_images) {
			return 0;
		}
		else if(which > nof_images) {
			return which - nof_images;
		}
		else if(which < 0) {
			return nof_images - Math.abs(which);
		}
		else {
			return which;	
		}		
	}
	
	function setpic(photoslider, linkslider, showtext, id) {	
		document.getElementById(photoslider).src=photos[id];
		document.getElementById(photoslider).alt=text[id];
		document.getElementById(linkslider).href=url[id];
		document.getElementById(linkslider).title=text[id];
		if(showtext) {
			document.getElementById('slideshowtext').value=text[id];
		}
	}
	
	function drawpics() {

		setpic("photoslider1", "linkslider1", false, valid(which-3));
		setpic("photoslider2", "linkslider2", false, valid(which-2));
		setpic("photoslider3", "linkslider3", false, valid(which-1));
		setpic("photoslider4", "linkslider4", true, valid(which));
		setpic("photoslider5", "linkslider5", false, valid(which+1));
		setpic("photoslider6", "linkslider6", false, valid(which+2));
		setpic("photoslider7", "linkslider7", false, valid(which+3));
		
		which = valid(which);
	}
	
	function foreganade() {
		which--;
		drawpics();
	}
	
	function nasta() {
		which++;
		drawpics();
	}
	
	function set_image(id) {
		which = id;
		drawpics();
	}