<!--

		var sliderwidth="650px"
		var sliderheight="202px"
		var slidespeed=2
		slidebgcolor="#000000"

		var leftrightslide=new Array()
		var finalslide=''
		
		for(i=0;i<6;i++) {
			str = "<a href='./treballs.php'><img src=\'./images/presentacio/0" + i + ".JPG\' border=0></a>"
			leftrightslide[i]=str
		}

		var imagegap=""
		var slideshowgap=5

		var copyspeed=slidespeed
		leftrightslide='<nobr>'+leftrightslide.join(imagegap)+'</nobr>'
		var iedom=document.all||document.getElementById
		if (iedom) document.write('<span id="temp" style="visibility:hidden;position:absolute;top:-100px;left:-9000px">'+leftrightslide+'</span>')
		var actualwidth=''
		var cross_slide, ns_slide

		function fillup(){
			if (iedom){
				cross_slide=document.getElementById? document.getElementById("test2") : document.all.test2
				cross_slide2=document.getElementById? document.getElementById("test3") : document.all.test3
				cross_slide.innerHTML=cross_slide2.innerHTML=leftrightslide
				actualwidth=document.all? cross_slide.offsetWidth : document.getElementById("temp").offsetWidth
				cross_slide2.style.left=actualwidth+slideshowgap+"px"
			}
			else if (document.layers){
				ns_slide=document.ns_slidemenu.document.ns_slidemenu2
				ns_slide2=document.ns_slidemenu.document.ns_slidemenu3
				ns_slide.document.write(leftrightslide)
				ns_slide.document.close()
				actualwidth=ns_slide.document.width
				ns_slide2.left=actualwidth+slideshowgap
				ns_slide2.document.write(leftrightslide)
				ns_slide2.document.close()
			}
			lefttime=setInterval("slideleft()",30)
		}
	
		window.onload=fillup

		function slideleft(){
			if (iedom){
				if (parseInt(cross_slide.style.left)>(actualwidth*(-1)+8)) cross_slide.style.left=parseInt(cross_slide.style.left)-copyspeed+"px"
				else cross_slide.style.left=parseInt(cross_slide2.style.left)+actualwidth+slideshowgap+"px"

				if (parseInt(cross_slide2.style.left)>(actualwidth*(-1)+8)) cross_slide2.style.left=parseInt(cross_slide2.style.left)-copyspeed+"px"
				else cross_slide2.style.left=parseInt(cross_slide.style.left)+actualwidth+slideshowgap+"px"

			}
			else if (document.layers){
				if (ns_slide.left>(actualwidth*(-1)+8))	ns_slide.left-=copyspeed
				else ns_slide.left=ns_slide2.left+actualwidth+slideshowgap

				if (ns_slide2.left>(actualwidth*(-1)+8)) ns_slide2.left-=copyspeed
				else ns_slide2.left=ns_slide.left+actualwidth+slideshowgap
			}	
		}

		if (iedom||document.layers){
			with (document){
				document.write('<table border="0" cellspacing="0" cellpadding="0"><td>')
				if (iedom){
					write('<div style="position:relative;width:'+sliderwidth+';height:'+sliderheight+';overflow:hidden">')
					write('<div style="position:absolute;width:'+sliderwidth+';height:'+sliderheight+';background-color:'+slidebgcolor+'" >')
					write('<div id="test2" style="position:absolute;left:0px;top:0px"></div>')
					write('<div id="test3" style="position:absolute;left:-1000px;top:0px"></div>')
					write('</div></div>')
				}
				else if (document.layers){
					write('<ilayer width="+sliderwidth+" height="+sliderheight+" name="ns_slidemenu" bgcolor="+slidebgcolor+">')
					write('<layer left="0" top="0" name="ns_slidemenu2"></layer>')
					write('<layer left="0" top="0" name="ns_slidemenu3"></layer>')
					write('</ilayer>')
				}
				document.write('</td></table>')
			}
		}

-->