function OpenWin(url) {
  var newwin=window.open(url,"NewWin","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=400,height=400,top=20,left=100");
  newwin.focus();
  return false;
}

function OpenToolbarWin(url) {
  var newwin=window.open(url,"ToolbarWin","toolbar=yes,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=620,height=450,top=50,left=100");
  newwin.focus();
  return false;
}

function OpenFullWin(url) {
  var newwin=window.open(url,"NewWin","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=790,height=560,top=0,left=0");
  newwin.focus();
  return false;
}

function OpenDocWin(url) {
  var newwin=window.open(url,"NewWin","toolbar=yes,location=no,directories=no,status=no,menubar=yes,scrollbars=yes,resizable=no,width=790,height=560,top=0,left=0");
  newwin.focus();
  return false;
}

function OpenHelpWin(url) {
  var HelpWin=window.open(url,"HelpWin","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=400,height=170,top=50,left=100");
  HelpWin.focus();
  return false;
}

function openWavWin(winurl) {
window.open (winurl, '声音播放', 'toolbar=no,directories=no,status=no,location=no,resizable=yes,width=200,height=100,left=1201,top=801,scrollbars=yes,menubar=no');
return false;
}

function OpenTDotWin(url) {
  var TDotWin=window.open(url,"TDotWin","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,width=300,height=270,top=100,left=250");
  TDotWin.focus();
  return false;
}

function OpenUploadWin(url) {
  var UploadWin=window.open(url,"UploadWin","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,width=370,height=130,top=100,left=220");
  UploadWin.focus();
  return false;
}

function CheckNumNoMsg( field) {
  var checkOK = "0123456789";
  var checkStr = field.value;
  var allValid = true;
  var allNum = "";
  for (i = 0;  i < checkStr.length;  i++)
  {
    ch = checkStr.charAt(i);
    for (j = 0;  j < checkOK.length;  j++)
      if (ch == checkOK.charAt(j))
        break;
    if (j == checkOK.length)
    {
      allValid = false;
      break;
    }
    allNum += ch;
  }
  if (!allValid)
  {
    field.focus();
    return (false);
  }
return (true);
}


function CheckNum( field) {
  var checkOK = "0123456789";
  var checkStr = field.value;
  var allValid = true;
  var allNum = "";
  for (i = 0;  i < checkStr.length;  i++)
  {
    ch = checkStr.charAt(i);
    for (j = 0;  j < checkOK.length;  j++)
      if (ch == checkOK.charAt(j))
        break;
    if (j == checkOK.length)
    {
      allValid = false;
      break;
    }
    allNum += ch;
  }
  if (!allValid)
  {
    alert("只能输入数字！");
    field.focus();
    return (false);
  }
return (true);
}

function CheckFrm( FormField ) {
  if (FormField.value.length==0) {
  	alert("不能为空值！");
  	FormField.focus();
	return false;
	}
	else return true;
}

function CheckInvalid( field ){
  if (field.value.indexOf("'")==0) {
  		alert("查询关键字有非法字符！");
  		field.focus();
  		return false;}
  return true;
}

/*
function CheckInputInvalid( field ){
  if (field.value.indexOf("'")==0) {
  		alert("输入有非法字符！");
  		field.focus();
  		return false;}
  return true;
}

var isFormElementInRange;

function checkFormElementInRange (form, name, min, max ) {

    isFormElementInRange  =  true;
    var val = parseInt( eval( "form." + name + ".value"  ));

    if(isNaN(val)) {
        isFormElementInRange = false;
        return false;
    }
    if (val < min || val > max )  {
        alert( val +" is not a valid row number!" );
        isFormElementInRange = false;
        eval( "form."+ name + ".focus()");
        eval( "form."+ name + ".select()");
    }else {
    eval( "form."+ name + ".value = val" );
    }
    return true;
} 
*/

function Check(field,SearchWord){
  var checkOK = "0123456789";
  var checkStr = field.value;
  var allValid = true;
  var allNum = "";
  for (i = 0;  i < checkStr.length;  i++)
  {
    ch = checkStr.charAt(i);
    for (j = 0;  j < checkOK.length;  j++)
      if (ch == checkOK.charAt(j))
        break;
    if (j == checkOK.length)
    {
      allValid = false;
      break;
    }
    allNum += ch;
  }
  if (!allValid)
  {
    alert("只能输入数字！");
    field.focus();
    return (false);
  }
//检查查询关键字
  if (SearchWord.value.indexOf("'")==0) {
  		alert("查询关键字有非法字符！");
  		SearchWord.focus();
  		return false;}
  return true;
}

function DelConfirm( ) {
 if (confirm("真的要删除吗？"))
     { 
	return true;
	}
     else 
        return (false);
} 

function DelConfirmMsg( msg ) {
 if (confirm("真的要删除"+msg+"吗？"))
     { 
	return true;
	}
     else 
        return (false);
}     

function show(id,v)
{
   var id,v;
   var rightedge = document.body.clientWidth-event.clientX;
   if(rightedge < document.all(id).offsetWidth)
      document.all(id).style.left=document.body.scrollLeft + event.clientX - document.all(id).offsetWidth+5;
   else
      document.all(id).style.left=document.body.scrollLeft + event.clientX+5;
   document.all(id).style.top=document.body.scrollTop + event.clientY+5;
   document.all(id).style.visibility = v;
}
  

 function getElement(e)
   {
    if (e.length >1){
		for (i= 0 ; i<e.length ; i++){
			if (e[i].checked ){
				return e[i].value;
			}
		}
	}
	else
		if (e.checked )
			return e.value;
		else
			return null;
		
   }
   
function OutExcel() {
var oXL = new ActiveXObject("Excel.Application"); 
var oWB = oXL.Workbooks.Add(); 
var oSheet = oWB.ActiveSheet; 
var table = document.all.tbl; 
var hang = table.rows.length; 
var lie = table.rows(0).cells.length; 
for (i=0;i<hang;i++) 
{ 
for (j=0;j<lie;j++) 
{ oSheet.Cells(i+1,j+1).value = table.rows(i).cells(j).innerText; 
} } 
oXL.Visible = true; 
oXL.UserControl = true; 
}