//--------共 20 条记录，当前 86/99 页 [1]... [82] [83] [84] [85] [86] [87] [88] [89] [90] ...[99] GO-------------------
//recordCount = 20;
//show = 20
//pageShow = 11;
//pageCount = 100;
//pageNow = 86;
//pageStr = "?page=_page_";
//document.write(showListPage(recordCount, show, pageCount, pageNow, pageStr));
function showListPage(recordCount, show, pageShow, pageCount, pageNow, pageStr){
 if(pageCount<1) pageCount =0;
 if(pageNow<1)  pageNow = 0;
 str = '共 <B>'+recordCount+'</B> 条记录，当前 <B>'+pageNow+'/'+pageCount+'</B> 页 ';
 
 if(pageCount<=pageShow){
  startHave = false;
  endHave = false;
  startNum = 1;
  endNum = pageCount;
 } else if(pageNow-1 <= pageShow/2){
  startHave = false;
  endHave = true;
  startNum = 1;
  endNum = pageShow-1;
 } else if(pageCount-pageNow <= pageShow/2){
  startHave = true;
  endHave = false;
  startNum = pageCount - pageShow + 2;
  endNum = pageCount;
 } else {
  startHave = true;
  endHave = true;
  startNum = pageNow - Math.floor((pageShow-2)/2);
  endNum = startNum + pageShow - 3;
 }
 
 if(startHave){
  startStr = " [<A href='"+pageStr.replace("_page_",1)+"'>1</A>]... ";
  str += startStr;
 }
 
 for(i=startNum; i<=endNum; i++){
  if(pageNow==i)
   str += "[" + i + "]";
  else
   str += " [<A href='" + pageStr.replace("_page_",i) + "'>" + i + "</A>] ";
 }
 
 if(endHave){
  endStr = " ...[<A href='" + pageStr.replace("_page_",pageCount) + "'>" + pageCount + "</A>] ";
  str += endStr;
 }
 return str;
}