ie = document.all?1:0
ns4 = document.layers?1:0


String.prototype.trim = function()
{
    return this.replace(/(^[\s]*)|([\s]*$)/g, "");
}

function GetObjID(n,ObjName)
{var s=eval(document.forms[n].elements.length);
  for (var ObjID=0; ObjID <s; ObjID++)
    if ( document.forms[n].elements[ObjID].name == ObjName )
    {  return(ObjID);
       break;
    }
  return(-1);
}


//ѡ    ͬ  ,ѡ selObj ퟀ?  ֵȡΪdivid 

function jump(selObj,element){ //v3.0
 // ObjID = GetObjID(0,num);
  var l=eval(selObj.options.length);
  var m=new Array;
  for(i=0;i<l;i++){
  m[i]=eval(selObj.options[i].value);
  if (m[i].style.display=='')
  m[i].style.display="none";
  }
  var s=eval(selObj.options[selObj.selectedIndex].value)
	 s.style.display='';
element.value = selObj.options[selObj.selectedIndex].value.substring(1,2)*10;
}



// ز    obj2div  IJֽ ,  Ϊobj1div  IJֽ ʾ,
function TheCranberries3(obj1,obj2) { 
 //alert(obj1.style.display);
 //   obj1.style.display=(this.checked)?'none':'';
//    obj2.style.display=(this.checked)?'':'none'; 
  if (ie) {
     document.all[obj1].style.display = (this.checked)?'none':'';
     document.all[obj2].style.display = (this.checked)?'':'none';
   }	
   else if (ns4) {
     document.layers[cat].layers[obj1].display = (this.checked)?'none':'';
     document.layers[cat].layers[obj2].display = (this.checked)?'':'none';
   }
    else {
     document.getElementById(obj1).style.display = (this.checked)?'none':'';
     document.getElementById(obj2).style.display = (this.checked)?'':'none';
   }

}





// ز  (  sĵѡ ퟋ?  򱻱  objdiv  IJֽ أ   )
function TheCranberries(id,s) { //v3.0
  if (ie) {
     document.all[id].style.display = (s.checked)?'none':'';
   }	
   else if (ns4) {
     document.layers[cat].layers[id].display = (s.checked)?'none':'';;
   }
    else {
     document.getElementById(id).style.display = (s.checked)?'none':'';;	
   }
 }

// 򽫲  (  sĵѡ ퟋ?  򱻱  objdiv  IJֽ ʾ   )
function TheCranberries2(id,s) { //v3.0
 // var s=eval('document.form1.'+check);
//    obj.style.display=(s.checked)?'':'none'; 
  if (ie) {
     document.all[id].style.display = (s.checked)?'':'none';
   }	
   else if (ns4) {
     document.layers[cat].layers[id].display = (s.checked)?'':'none';;
   }
    else {
     document.getElementById(id).style.display = (s.checked)?'':'none';;	
   }

}


function Thecheiftins(id,s) { //v3.0
 // var s=eval('document.form1.'+check);
//    obj.style.display=(s.checked)?'':'none'; 
	el = document.getElementById(id);
	el.style.display = s;

}



function changeMessage(id,s) { 
	el = document.getElementById(id);
	el.innerHTML = s;
}



function toggle(id)
{
	el = document.getElementById(id);
	var display = el.style.display ? '' : 'none';
	el.style.display = display;
}



function toggle(id1, id2)
{
	el1 = document.getElementById(id1);
	var display = el1.style.display ? '' : 'none';
	el1.style.display = display;
	
	el2 = document.getElementById(id2);
	display = el2.style.display ? '' : 'none';
	el2.style.display = display;
}

// 镯?  (ǰѡ ퟋ?  򱻱  objdiv  IJֽ أ   )
function blues2(obj) { //v3.0
//alert(obj);
//alert(obj.style);
 obj.style.display=(this.checked)?'none':'';
}
// 򽫲  (ǰѡ ퟋ?  򱻱  objdiv  IJֽ ʾ   )
function blues(obj) { //v3.0
 obj.style.display=(this.checked)?'':'none';
}

// 镯?  (ǰѡ ퟋ?  򱻱  objdiv  IJֽ ʾ   )
function blues3(element,obj,radionamevalue) { //v3.0
// var ObjID = GetObjID(n,radioname);
// alert(element.value);
 obj.style.display=(element.value==radionamevalue)?'':'none';
}


//镯?ѡ


function like(n,all,thisname){
   var ObjID = GetObjID(n,all);
   var ObjID2 = GetObjID(n,thisname);
   var num=document.forms[n].elements[ObjID].elements.length;
   alert('num='+num);
   if(document.forms[n].elements[ObjID2].checked==false)
   {
     for (j=1;j<num;j++)
         document.forms[n].elements[ObjID+j].checked=false;
   }else{
     for (j=1;j<num;j++)
         document.forms[n].elements[ObjID+j].checked=true;
   }
}


//function CheckAll(form,all)
function CheckAllBox(form,all)
  {
  for (var i=0;i<form.elements.length;i++)
    {
    var e = form.elements[i];
    if (e.name != all)
       e.checked = form.all.checked;
    }
  }

// ퟀ?? ʱme Ϊ name

function jia(element,name)
{
 //  ObjID = GetObjID(n,me);
   element.value=name;   
}


function GetObjValue(n)
{var s=eval(document.forms[n].elements.length);
  for (var ObjID=0; ObjID <s; ObjID++)
  alert(document.forms[n].elements[ObjID].name+"=="+document.forms[n].elements[ObjID].value)
}




//ֻ   m ퟀ?   Ҳ Ч(onkeypress)
function RollingStones(element,h,m,text)
{
//  ObjID = GetObjID(n,blur);
  var mh=new Array;
  var len = 0;
  var s = '';
  for(i=0;i<element.value.length;i++){

  mh[i] = element.value.charAt(i);
  if(mh[i].charCodeAt()>256)
  len++;
    len++;
  if (len > m){
  alert(text+'\u6700\u591a\u53ea\u80fd\u8f93\u5165'+m+'\u4e2a\u5b57\u6bcd\u6216'+m/2+'\u4e2a\u6c49\u5b57');
 // element.value=s;
  element.focus();
  return false;}
  s += mh[i];
   }

   if (len < h){
  alert(text+'\u6700\u5c11\u5fc5\u987b\u8f93\u5165'+h+'\u4e2a\u5b57\u6bcd\u6216'+h/2+'\u4e2a\u6c49\u5b57');
  element.focus();
  return false;}

  return true;
}


//ǿ ֶ
function cht(element,text){

//  ObjID = GetObjID(n,tet);
  if(element.value ==""||element=="")
  {
      alert(text);
         return false;
  }
  else
      return true;
}


//      
function cha1(element,message){
 // ObjID = GetObjID(n,asc);

         var regu = "^([_0-9a-zA-Z@.-]*)$"
         var re = new RegExp(regu);
         if (element.value.search(re) != -1) {
               return true;
         } else {
               window.alert (message)
               return false;
         }
}

//	  ȷ 
function chcp(element,preelement){

// ObjID = GetObjID(n,conp);

  if(element.value =="") {
                alert("\u8bf7\u8f93\u5165\u5bc6\u7801\u786e\u8ba4 !!")
                return false;
				  }
	else if(element.value !=preelement.value ) {
                alert("\u4e24\u6b21\u5bc6\u7801\u8f93\u5165\u4e0d\u4e00\u81f4 !!")
                return false;
				  }
		else
		return true;

        }



//    Ƿ e-mail 
//\u5224\u65ad\u8f93\u5165\u662f\u5426\u4e3ae-mail\u5730\u5740
function isEmail (element)
{ // Writen by david, we can delete the before code

//// ObjID = GetObjID(n,m);
 var s=element.value
                if (s.length > 30)
        {
                window.alert("Email\u5730\u5740\u957f\u5ea6\u4e0d\u80fd\u8d85\u8fc730\u4f4d!");
                return false;
        }
         if(s=='')
         return true;
         else
       {
         var regu = "^(([0-9a-zA-Z]+)|([0-9a-zA-Z]+[_.0-9a-zA-Z-]*[0-9a-zA-Z]+))@([a-zA-Z0-9-]+[.])+([a-zA-Z]{2}|net|com|gov|mil|org|edu|int)$"
         var re = new RegExp(regu);
         if (s.search(re) != -1)
          {
               return true;
           }
           else
           {
               window.alert ("\u8bf7\u8f93\u5165\u6709\u6548\u5408\u6cd5\u7684Email\u5730\u5740 \uff01");
               element.value='';
               element.focus();
               return false;
           }
         }
       }


//ퟀ?     (  ʱ), С  m,ڵ λ Ϊ0.
function Bahaus(element,m,text)
 {
 // alert(element.value);
  var mh=new Array;
  var len = 0;
  var s = '';
  for(i=0;i<element.value.length;i++)
  {
         mh[i] = element.value.charAt(i);
     if (mh[i].charCodeAt()<48||mh[i].charCodeAt()>57)
     {
        alert(text+'\u8bf7\u8f93\u5165\u6570\u5b57');
        element.value=s;
        element.focus();
        return false;
     }
       if (mh[i].charCodeAt()==48&&i==0)
     {
        element.value=s;
        element.focus();
        return false;
     }
     if (parseInt(s+mh[i]) > m)
     {
		 alert(text+'\u4e0d\u80fd\u5927\u4e8e'+m);
        element.value=s;
        element.focus();
        return false;
     }
  s += mh[i];
   }

  return true; }


function chmy(element,text0,text2,text1){
     if (element.value==""){
        alert(text0);

        return false;
     }
     var c=0;
     for (var i=0; i<element.value.length; i++){
         var m=element.value.charAt(i)
       if (m==".")
         c=i;
        else if (m<"0" || m>"9"){
           alert(text2);


           return false;}}
 	if(c==0){
          //	alert(text1);
          //    return false;
           }
 		 else {
  	var o=element.value.substring(c)
  	if (o.length>3||o.length<2){
  	alert(text1);

           return false;}
  	 }
  	 return true;
     }




function confirmClose(){
 if(confirm('\u60a8\u786e\u5b9a\u5173\u95ed\u7a97\u53e3\uff1f')){
   window.close();
 }

}