如下问题，该怎样才能使首尾响应，接连出来？请高手指点一下

Question

<marquee onmouseover="this.stop();" onmouseout="this.start();"><marquee>是使字或图片滚动的代码，但是这行代码有个问题，就是当在滚动的时候，只有当最后的一个图片滚动完了，中间有个间隙，第一张图片才有开始滚动了，请高手指点一下，怎样才能使首尾响应，接连出来，根本不能分清那个使首那里是尾

Answer 1

<TABLE width="738" height="53" border=2 align="center" cellPadding=2 cellSpacing=5 bordercolor="#663300">
<TBODY>
<TR>
<TD width="711" height="39" align=left vAlign=top bordercolor="#996600">
<script language="JavaScript" type=text/javascript>
//Specify the slider's width (in pixels)
var sliderwidth="738px"
//Specify the slider's height
var sliderheight="82px"
//Specify the slider's slide speed (larger is faster 1-10)
var slidespeed=1
//configure background color:
slidebgcolor="#FFFFFF"

//Specify the slider's images
var leftrightslide=new Array()
var finalslide=''
leftrightslide[0]='<a href="pic_c0.htm" target="_blank"><img src="pic0.jpg" alt="pic0" border=0></a>'
leftrightslide[1]='<a href="pic_c1.htm" target="_blank"><img src="pic1.jpg" alt="pic1" border=0></a>'
leftrightslide[2]='<a href="pic_c2.htm" target="_blank"><img src="pic2.jpg" alt="pic2" border=0></a>'
leftrightslide[3]='<a href="pic_c3.htm" target="_blank"><img src="pic3.jpg" alt="pic3" border=0></a>'
leftrightslide[4]='<a href="pic_c4.htm" target="_blank"><img src="pic4.jpg" alt="pic4" border=0></a>'
leftrightslide[5]='<a href="pic_c5.htm" target="_blank"><img src="pic5.jpg" alt="pic5" border=0></a>'
leftrightslide[6]='<a href="pic_c6.htm" target="_blank"><img src="pic6.jpg" alt="pic6" border=0></a>'
leftrightslide[7]='<a href="pic_c7.htm" target="_blank"><img src="pic7.jpg" alt="pic7" border=0></a>'
leftrightslide[8]='<a href="pic_c8.htm" target="_blank"><img src="pic8.jpg" alt="pic8" border=0></a>'
leftrightslide[9]='<a href="pic_c9.htm" target="_blank"><img src="pic9.jpg" alt="pic9" border=0></a>'
leftrightslide[10]='<a href="pic_c10.htm" target="_blank"><img src="pic10.jpg" alt="pic10" border=0></a>'
//Specify gap between each image (use HTML):
var imagegap=" "

//Specify pixels gap between each slideshow rotation (use integer):
var slideshowgap=5

////NO NEED TO EDIT BELOW THIS LINE////////////

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+'" onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed">')
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 name="ns_slidemenu2" left=0 top=0 onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed"></layer>')
write('<layer name="ns_slidemenu3" left=0 top=0 onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed"></layer>')
write('</ilayer>')
}
document.write('</td></table>')
}
}
</script> </TD>
</TR>
</TBODY>
</TABLE>