if(document.images) { 
		currentslideSb=2; 
		maxslidesSb=9; 
		slideSb = new Array(maxslidesSb+1); 
		thumbSb = new Array(maxslidesSb+1); 
		for(var n=1;n<=maxslidesSb;n++) { 
			slideSb[n]=new Image(240,240); 
			slideSb[n].src='bilder/galleri/slide_sb_'+n+'.gif'; 
		} 
		for(var n=1;n<=maxslidesSb;n++) { 
			thumbSb[n]=new Image(90,90); 
			thumbSb[n].src='bilder/galleri/thumb_sb_'+n+'.gif'; 
		} 
	} 
	
	function prevSlideSb() { 
		var firstslideSb;
		var lastslideSb;
		if(document.images) { 
			currentslideSb--;
			lastslideSb = currentslideSb + 1;
			if(currentslideSb<1) currentslideSb = maxslidesSb; 
			firstslideSb = currentslideSb - 1;
			if(firstslideSb<1) firstslideSb = maxslidesSb;
			document.images['slideSb1'].src=thumbSb[firstslideSb].src;
			document.images['slideSb2'].src=thumbSb[currentslideSb].src;
			document.images['slideSb3'].src=thumbSb[lastslideSb].src;
			
		} 
	} 

	function nextSlideSb() { 
	    var firstslideSb;
	    var lastslideSb;
		if(document.images) { 
			currentslideSb++;
			firstslideSb = currentslideSb - 1;			
			if(currentslideSb>maxslidesSb) currentslideSb = 1; 
 			lastslideSb = currentslideSb + 1; 
			if(lastslideSb>maxslidesSb) lastslideSb = 1; 
			document.images['slideSb1'].src=thumbSb[firstslideSb].src;
			document.images['slideSb2'].src=thumbSb[currentslideSb].src;
			document.images['slideSb3'].src=thumbSb[lastslideSb].src;			
		}
	} 

function setSymbol() 
{ 
			document.images['symbol'].src='bilder/galleri/slide_sb_'+currentslideSb+'.gif';
}