sandra0 = new Image();
sandra0.src = "images/simo.jpg";


sandra1 = new Image();
sandra1.src = "images/serviciost.jpg";

sandra2 = new Image();
sandra2.src = "images/sos.jpg";

sandra3 = new Image();
sandra3.src = "images/imagen9.jpg";



var i_strngth=1
var i_image=0

var imageurl = new Array()
imageurl[0] ="images/simo.jpg"
imageurl[1] ="images/serviciost.jpg"
imageurl[2] ="images/sos.jpg"
imageurl[3] ="images/imagen9.jpg";



function showimage() {
	if(document.all) {
		if (i_strngth <=110) {
			images.innerHTML="<img style='filter:alpha(opacity="+i_strngth+")' src="+imageurl[i_image]+" border=0>";
			i_strngth=i_strngth+10
			var timer=setTimeout("showimage()",100)
		}
		else {
			clearTimeout(timer)
			var timer=setTimeout("hideimage()",1000)
		}
	}

	if(document.layers) {
			clearTimeout(timer)
			document.images.document.write("<img src="+imageurl[i_image]+" border=0>")
			document.close()
			i_image++
			if (i_image >= imageurl.length) {i_image=0}
			var timer=setTimeout("showimage()",2000)

	}
}


function hideimage() {
	if (i_strngth >=-10) {
		images.innerHTML="<img style='filter:alpha(opacity="+i_strngth+")' src="+imageurl[i_image]+" border=0>";
		i_strngth=i_strngth-10
		var timer=setTimeout("hideimage()",100)
	}
	else {
		clearTimeout(timer)
		i_image++
		if (i_image >= imageurl.length) {i_image=0}
		i_strngth=1
		var timer=setTimeout("showimage()",500)
	}
}