function reapply_a(){
		setTimeout("slideit_a()",500)
		return true
		}
		window.onerror=reapply_a


		var image_a1=new Image()
		image_a1.src="images/slide1.jpg"

		var image_a2=new Image()
		image_a2.src="images/slide2.jpg"

		var image_a3=new Image()
		image_a3.src="images/slide3.jpg"

		var image_a4=new Image()
		image_a4.src="images/slide4.jpg"

		var href_a1= Object();
		href_a1.length=4;
		href_a1[1]="index.html";
		href_a1[2]="index.html";
		href_a1[3]="index.html";
		href_a1[4]="index.html";



    var agt=navigator.userAgent.toLowerCase();
    var is_win=agt.indexOf("win")!=-1;
    var is_winie=agt.indexOf("msie")!=-1;
		var number_of_images=4
		var speed=2
		var step_a=1
		var whichimage_a=1

		function slideit_a(){
		if (!document.images)
		return
		if (document.all)
		slide_a.filters.blendTrans.apply()
		document.images.slide_a.src=eval("image_a"+step_a+".src");
		if (is_win && is_winie) {
				document.links("href_a").href=href_a1[step_a];
			}
		else {
				document.anchors.href_a.href=href_a1[step_a];
		}
		if (document.all)
		slide_a.filters.blendTrans.play()
		whichimage_a=step_a
		if (step_a<number_of_images)
		step_a++
		else
		step_a=1
		if (document.all)
		setTimeout("slideit_a()",speed*800+3000)
		else
		setTimeout("slideit_a()",speed*800+3000)
		}

		function slidelink_a(){
		if (whichimage_a==1)
		window.location="index.html"
		else if (whichimage_a==2)
		window.location="index.html"
		}