超强图片数量上传无限制_JavaScript

<script language="JavaScript"> function JM_wu(ob){ ob.style.display="none"; } function JM_you(ob){ ob.style.display=""; } function createForm(textN,number) { data = ""; inter = "'"; if (number < 11 && number > -1) { for (i=1; i <= number; i++) { if (i < 10) spaces=" "; else spaces=" "; data =data + " <input name="+textN+i+" type=text value='' size='30' maxlength='100'><INPUT TYPE='button' value='上传"+i+"' onclick=javascript:uppic('_more"+i+"','more"+i+"')> "; } if (document.layers) { document.layers.cust.document.write(data); document.layers.cust.document.close(); } else { if (document.all) { cust.innerHTML = data; } } } else { window.alert("请不要超过10张图片."); } } </script> <form name="prodtable" action=""> <input type="radio" name="more_pic" checked value="0" onclick="JM_wu(s1)">无 <input type="radio" name="more_pic" value="1" onclick="JM_you(s1)">有 <span id="s1" style="display:none"><input name="more" type="text" value="1" size="5" maxlength="2"> <input type="button" value="张大图" onclick="createForm('more',document.prodtable.more.value);"> <span id="cust" style="position:relative;"></span></span> </form>
[Ctrl+A 全选 注:如需引入外部Js需刷新才能执行]

function createForm(number,number2) {
data = "";

if (numberalert('请输入大于'+number2+'的数字');
return false;
}
numberx=parseInt(number2)+1;
for (i=numberx; idata =data + "商品类别 
";
}
if (document.layers) {
document.layers.cust.document.write(data);
document.layers.cust.document.close();
}
else {
if (document.all) {
cust.innerHTML = data;
 }
 }
}