Horizontal Trailing Images

<div id="span0" style="position:absolute;visibility:hidden;"><img src="images/butterfly.gif"></div> <div id="span1" style="position:absolute;visibility:hidden;"><img src="images/butterfly.gif"></div> <div id="span2" style="position:absolute;visibility:hidden;"><img src="images/butterfly.gif"></div> <div id="span3" style="position:absolute;visibility:hidden;"><img src="images/butterfly.gif"></div> <div id="span4" style="position:absolute;visibility:hidden;"><img src="images/butterfly.gif"></div> <div id="span5" style="position:absolute;visibility:hidden;"><img src="images/butterfly.gif"></div> <div id="span6" style="position:absolute;visibility:hidden;"><img src="images/butterfly.gif"></div> <div id="span7" style="position:absolute;visibility:hidden;"><img src="images/butterfly.gif"></div> <div id="span8" style="position:absolute;visibility:hidden;"> </div> <SCRIPT> var step=8 var stepbasic=8 var numberofimages=8 var spacebetweenimgs=32 var x,y var flag=0 var xpos=new Array() var ns6=document.getElementById&&!document.all?1:0 for (i=0;i<=8;i++) { xpos[i]=-100 } var ypos=new Array() for (i=0;i<=numberofimages;i++) { ypos[i]=-100 } function handlerMM(e) { x = (document.layers || ns6) ? e.pageX : document.body.scrollLeft+event.clientX y = (document.layers || ns6) ? e.pageY : document.body.scrollTop+event.clientY flag=1 } function initiatetracker() { if (document.all) { for (i=0; i<numberofimages; i++) { var thisspan=eval("span"+(i)+".style") thisspan.posLeft=xpos[i] thisspan.posTop=ypos[i] thisspan.visibility="visible" } makesnake() } if (ns6) { for (i=0; i<numberofimages; i++) { document.getElementById("span"+i).style.left=xpos[i] document.getElementById("span"+i).style.top=ypos[i] document.getElementById("span"+i).style.visibility="visible" } makesnake() } if (document.layers) { for (i=0; i<numberofimages; i++) { var thisspan=eval("document.span"+i) thisspan.left=xpos[i] thisspan.top=ypos[i] thisspan.visibility="visible" } makesnake() } } function makesnake() { if (flag==1 && document.all) { for (i=numberofimages; i>=1; i--) { xpos[i]=xpos[i-1]+spacebetweenimgs ypos[i]=ypos[i-1] } xpos[0]=x+stepbasic ypos[0]=y for (i=0; i<numberofimages; i++) { var thisspan = eval("span"+(i)+".style") thisspan.posLeft=xpos[i] thisspan.posTop=ypos[i] } } if (flag==1 && ns6) { for (i=numberofimages; i>=1; i--) { xpos[i]=xpos[i-1]+spacebetweenimgs ypos[i]=ypos[i-1] } xpos[0]=x+stepbasic ypos[0]=y for (i=0; i<numberofimages; i++) { document.getElementById("span"+i).style.left=xpos[i] document.getElementById("span"+i).style.top=ypos[i] } } else if (flag==1 && document.layers) { for (i=numberofimages; i>=1; i--) { xpos[i]=xpos[i-1]+spacebetweenimgs ypos[i]=ypos[i-1] } xpos[0]=x+stepbasic ypos[0]=y for (i=0; i<numberofimages; i++) { var thisspan = eval("document.span"+i) thisspan.left=xpos[i] thisspan.top=ypos[i] } } var timer=setTimeout("makesnake()",30) } if (document.layers){ document.captureEvents(Event.MOUSEMOVE); } document.onmousemove=handlerMM; window.onload=initiatetracker </SCRIPT>