//_divName;_nPageCount总页数；_nCurrIndex 当前页码；_sPageName 共同前缀名；_sPageExt分页页面的文件名后缀;_nPageSum总记录数
function createPageHTML(divName,_nPageCount, _nCurrIndex, _sPageName, _sPageExt,_nPageSum){ 
 var con_text = "";
  if(_nPageCount == null || _nPageCount<1){ 
   return; 
 } 
  var nCurrIndex = _nCurrIndex; 
  if(nCurrIndex>1){
    if((nCurrIndex-1)>0){
    	if((nCurrIndex-1)==1)
    		con_text += "<a href=\""+_sPageName+"."+_sPageExt+"\">上一页</a>";
  	  	else
  	  		con_text += "<a href=\""+_sPageName+"_" + (nCurrIndex-1) +"."+_sPageExt+"\">上一页</a>";
  	  } 
  }
  var startpage=0,endpage =0;
  if(nCurrIndex > 5){
  	  startpage = nCurrIndex-4;
  	if(_nPageCount-nCurrIndex>4){
  		endpage =nCurrIndex+4;
  	}else{
  		endpage = _nPageCount;
  	}
  }else if(_nPageCount<10){
  	  startpage = 1;
      endpage = _nPageCount;
  }else{
  	  startpage = 1;
  	  endpage = 10;
  }
  
  for(var k=startpage; k<=endpage; k++){
     var param = "";
     if(k >1 ) param = "_" + k;
  	if(k==nCurrIndex)
  	   con_text += "<a href='javascript:void(0);' style='color:#fff;background-color:#00c032;-moz-border-radius:3px;-webkit-border-radius:3px;border-radius:3px;'>"+k+"</a>";
  	else
  	   con_text += "<a href=\""+_sPageName+param + "."+_sPageExt+"\">"+k+"</a>";
  }

 if(nCurrIndex<_nPageCount){
 	con_text += "<a href=\""+_sPageName+"_" + (nCurrIndex+1) + "."+_sPageExt+"\">下一页</a>";
 }
   document.getElementById(divName).innerHTML = con_text
}