
<!--
function   is_int(field)  
{   
  var   Ret   =   true;   
  var   NumStr="0123456789";   
  var   chr;   
    
  for   (i=0;i<field.length;++i)   
  {   
  chr=field.charAt(i);   
  if   (NumStr.indexOf(chr,0)==-1)   
  {   
  Ret=false;   
  }   
  }   
  return(Ret);   
} 



function getPageCount(pageSize, count)
{
	if(count % pageSize == 0) 
		return count / pageSize; 
    else 
		return count / pageSize + 1;  
}


 

//???????????????
function SelAllClick(tabID)
{
	var Tab = document.all(tabID);
	if(Tab == null)
		return;
	var Chks = Tab.all.tags("input");
	if(Chks.length)
	{
		for(i=0;i<Chks.length;i++)
		{
			if(Chks[i].type=="checkbox")
			{
				Chks[i].checked = true;
			}
		}
	}
	else if(Chks)
	{
		if(Chks.type == "checkbox")
		{
			Chks.checked = true;
		}
	}
		
}



//???????????????
function RevertClick(tabID)
{
	var Tab = document.all(tabID);
	if(Tab == null)
		return;
	var Chks = Tab.all.tags("input");
	if(Chks.length)
	{
		for(i=0;i<Chks.length;i++)
		{
			if(Chks[i].type=="checkbox")
			{
				Chks[i].checked = !Chks[i].checked;
			}
		}
	}
	else if(Chks)
	{
		if(Chks.type == "checkbox")
		{
			Chks.checked = !Chks.checked;
		}
	}
}

// ???????????????????????????????????????????????????
function isMax(text, max)
{
	if(!(text >= max))
	{
		alert("?????????????????????");
		return;
	}
}


// ???????????????????????????????????????????????????
function isMin(text, min)
{
	if(!(text <= min))
	{
		alert("?????????????????????");
		return;
	}
}

//????????????????????????
function isEmpty(str) 
{
    if ((jtrim(str)==null)||((jtrim(str)).length==0)) 
    {
	return false;
    }
    else 
	return true;
}




//??????????????????????????????
function jtrim(str)
{     
     while (str.charAt(0)==" ")
          {str=str.substr(1);}      
     while (str.charAt(str.length-1)==" ")
         {str=str.substr(0,str.length-1);}
     return(str);
}



//--ajax--ajax--ajax--ajax--ajax----ajax----ajax--
var XMLHttpReq;




 	//??????XMLHttpRequest??????       
function createXMLHttpRequest() {
    if (window.XMLHttpRequest) { //Mozilla ?????????
        XMLHttpReq = new XMLHttpRequest();
    } else {
        if (window.ActiveXObject) { // IE?????????
            try {
                XMLHttpReq = new ActiveXObject("Msxml2.XMLHTTP");
            }
            catch (e) {
                try {
                    XMLHttpReq = new ActiveXObject("Microsoft.XMLHTTP");
                }
                catch (e) {
                }
            }
        }
    }
}

	//??????????????????
function sendRequest(url) {
    createXMLHttpRequest();
    XMLHttpReq.open("GET", url, true);
    XMLHttpReq.onreadystatechange = processResponse;//??????????????????
    XMLHttpReq.send(null);  // ????????????
}

	// ????????????????????????
function processResponse() {
    
    if (XMLHttpReq.readyState == 4) { // ??????????????????
        if (XMLHttpReq.status == 200) { // ?????????????????????????????????????????????
            
             var temp = XMLHttpReq.responseText;
             
             var res = temp.split(",");
            if (res[0] == 1) {
            	alert(res[1]);
            	if(window.paginator)
	              paginator.research();
	            else
	              research();
            }else{
            	alert(res[1]);      	
            }
        } else { //???????????????
            alert(res[1]);
        }
    }
}


function deleteAll(url,msg)
	{
	  //alert("aaaaa"); 
      var formObj=document.forms[0];
      //alert(formObj.name);
      var tempSel="";
  
	  for (i=0; i< formObj.length;i++)
	  {
		if (formObj.item(i).type == "checkbox")
		{
			if (formObj.item(i).checked == true)
			{   
			    
				tempSel = tempSel + formObj.item(i).value+',';	
					
			}
	    }
	  }
	
	if (tempSel != "")
	{  
	    // alert(tempSel)	
	    var idArray=tempSel.split(",");
	    for(i=0;i<idArray.length;i++)
	    {   
	        if(idArray[i]!="")
	        {  
	           url = url + "&id="+idArray[i]
	        } 
	    }
	    //alert(url);
	    sendRequest(url);
	    
	}
	else
	{
	    alert(msg);
	}
}

function deleteAll2(url,msg,checkboxname)
	{
      var   formObj=document.getElementsByName(checkboxname); 
   
      var tempSel="";
  
	  for (i=0; i< formObj.length;i++)
	  {
		if (formObj.item(i).checked == true)
			{   
			    //alert(formObj.item(i).value);
				tempSel = tempSel + formObj.item(i).value+',';	
			}
	 }
	
	if (tempSel != "")
	{  
	    // alert(tempSel)	
	    var idArray=tempSel.split(",");
	    for(i=0;i<idArray.length;i++)
	    {   
	        if(idArray[i]!="")
	        {  
	           url = url + "&id="+idArray[i]
	        } 
	    }
	    //alert(url);
	    sendRequest(url);
	    
	}
	else
	{
	    alert(msg);
	}
}

function deleteOne(url,id)
{
   sendRequest(url + "&id="+id);
}


//-->