function MM_jumpMenu(targ,selObj,restore){ //v3.0
	if(selObj.options[selObj.selectedIndex].value!="0"){
	  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
	 }
  if (restore) selObj.selectedIndex=0;
}
function MM_jumpMenu_2(targ,targ1,pagevar1,pagevar2,selObj,restore){ //v3.0
  eval(targ+".location='"+pagevar1+selObj.options[selObj.selectedIndex].value+"'");
  eval(targ1+".location='"+pagevar2+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments,nm_txt,nm_arr,nm_err;
 for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]); val_field=MM_findObj(args[i]);
    if (val) { nm=args[i+1]; if ((val=val.value)!="") {
		if(val_field.type.toUpperCase() == 'FILE'){
			if(nm!=''){
				nm_arr=nm.split("/");
				nm_txt=nm_arr[1];
				nm_err=checkFileUpload(val_field,nm_arr[0],nm_txt);
					if(nm_err!=''){
						errors+='- '+nm_err;
					}
			}
		}
			
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+'欄位必須是電子郵件位址。\n';
      } else if (test!='R' && val_field.type.toUpperCase() != 'FILE') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+'欄位必須是數字。\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+'欄位必須是介於 '+min+' 和 '+max+' 之間的數字。\n';
    } } } else if (test.charAt(0) == 'R') {
		if(val_field.type.toUpperCase() != 'FILE'){
			errors += '- '+nm+'欄位必須填寫。\n';
		}else if(val_field.type.toUpperCase() == 'FILE' ){
				nm_arr=nm.split("/");
				nm_txt=nm_arr[1];
			errors += '- '+nm_txt+'必須要上傳檔案。\n';
		};
	}
}
  } 
  if (errors) alert('錯誤訊息：\n'+errors);
  document.MM_returnValue = (errors == '');
}

function MM_validateForm_disabled() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm_disabled.arguments,nm_txt,nm_arr,nm_err;
 for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]); val_field=MM_findObj(args[i]);
    if (val) { nm=args[i+1]; if ((val=val.value)!="") {
		if(val_field.type.toUpperCase() == 'FILE'){
			if(nm!=''){
				nm_arr=nm.split("/");
				nm_txt=nm_arr[1];
				nm_err=checkFileUpload(val_field,nm_arr[0],nm_txt);
					if(nm_err!=''){
						errors+='- '+nm_err;
					}
			}
		}
			
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+'欄位必須是電子郵件位址。\n';
      } else if (test!='R' && val_field.type.toUpperCase() != 'FILE') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+'欄位必須是數字。\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+'欄位必須是介於 '+min+' 和 '+max+' 之間的數字。\n';
    } } } else if (test.charAt(0) == 'R') {
		if(val_field.type.toUpperCase() != 'FILE'){
			errors += '- '+nm+'欄位必須填寫。\n';
		}else if(val_field.type.toUpperCase() == 'FILE' ){
				nm_arr=nm.split("/");
				nm_txt=nm_arr[1];
			errors += '- '+nm_txt+'必須要上傳檔案。\n';
		};
	}
}
  } 
  if(errors==""){
	  for(i=0;i<document.forms[0].length;i++){
		if(document.forms[0].elements[i].type=='submit'){
			document.forms[0].elements[i].disabled='true';
		}
		if(document.forms[0].elements[i].type=='reset'){
			document.forms[0].elements[i].disabled='true';
		}
	}   	
  } 
  if (errors) alert('錯誤訊息：\n'+errors);
  document.MM_returnValue = (errors == '');
}

function MM_validateForm_disabled_layer() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm_disabled_layer.arguments,nm_txt,nm_arr,nm_err;
 for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]); val_field=MM_findObj(args[i]);
    if (val) { nm=args[i+1]; if ((val=val.value)!="") {
		if(val_field.type.toUpperCase() == 'FILE'){
			if(nm!=''){
				nm_arr=nm.split("/");
				nm_txt=nm_arr[1];
				nm_err=checkFileUpload(val_field,nm_arr[0],nm_txt);
					if(nm_err!=''){
						errors+='- '+nm_err;
					}
			}
		}
			
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+'欄位必須是電子郵件位址。\n';
      } else if (test!='R' && val_field.type.toUpperCase() != 'FILE') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+'欄位必須是數字。\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+'欄位必須是介於 '+min+' 和 '+max+' 之間的數字。\n';
    } } } else if (test.charAt(0) == 'R') {
		if(val_field.type.toUpperCase() != 'FILE'){
			errors += '- '+nm+'欄位必須填寫。\n';
		}else if(val_field.type.toUpperCase() == 'FILE' ){
				nm_arr=nm.split("/");
				nm_txt=nm_arr[1];
			errors += '- '+nm_txt+'必須要上傳檔案。\n';
		};
	}
}
  } 
  if(errors==""){
	  for(i=0;i<document.forms[0].length;i++){
		if(document.forms[0].elements[i].type=='submit'){
			document.forms[0].elements[i].disabled='true';
		}
		if(document.forms[0].elements[i].type=='reset'){
			document.forms[0].elements[i].disabled='true';
		}
	}   	
  } 
  //開啟圖層
  	 	if(errors == ''){
			MM_showHideLayers('waiting','','show');
 		}  
  if (errors) alert('錯誤訊息：\n'+errors);
  document.MM_returnValue = (errors == '');
}

function MM_validateForm_layer() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm_layer.arguments,nm_txt,nm_arr,nm_err;
 for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]); val_field=MM_findObj(args[i]);
    if (val) { nm=args[i+1]; if ((val=val.value)!="") {
	
		if(val_field.type.toUpperCase() == 'FILE'){
			if(nm!=''){
				nm_arr=nm.split("/");
				nm_txt=nm_arr[1];
				nm_err=checkFileUpload(val_field,nm_arr[0],nm_txt);
					if(nm_err!=''){
						errors+='- '+nm_err;
					}
			}
		}
			
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+'欄位必須是電子郵件位址。\n';
      } else if (test!='R' && val_field.type.toUpperCase() != 'FILE') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+'欄位必須是數字。\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+'欄位必須是介於 '+min+' 和 '+max+' 之間的數字。\n';
    } } } else if (test.charAt(0) == 'R') {
		if(val_field.type.toUpperCase() != 'FILE'){
			errors += '- '+nm+'欄位必須填寫。\n';
		}else if(val_field.type.toUpperCase() == 'FILE' ){
				nm_arr=nm.split("/");
				nm_txt=nm_arr[1];
			errors += '- '+ nm_txt + '必須要上傳檔案。\n';
		};
	}
}
  } if (errors) alert('錯誤訊息：\n'+errors);
    //開啟圖層
  	 	if(errors == ''){
			MM_showHideLayers('formchk','','hidden');
			MM_showHideLayers('waiting','','show');
 		}  
  
  document.MM_returnValue = (errors == '');

}
  
function winopen(gourl,winname,s_close,r_close,wx,wy){ //網址、子網頁的名稱、scroolbar是否開啟、是否可以resizeable、開啟子視窗寬度、開啟子視窗高度
	var wx;wy,s_close,r_close,wx,wy,gourl,winname;
 	x=(screen.width-wx)/2;
	y=(screen.height-wy)/2;
	subWin=window.open(gourl,winname,'left=' + x + ',top=' + y + ',scrollbars=' + s_close + ',resizable=' + r_close + ',width=' +wx + ',height=' + wy);
}

function winopen1(wx,wy,linkpage){
	var wx,wy,x,y,linkpage;
	x=(screen.width-wx)/2;
	y=(screen.height-wy)/2;
	subWin=window.open(linkpage,'msg','left=' + x + ',top=' + y + ',scrollbars=no,resizable=no,width=' +wx + ',height=' + wy);
}

function del_data_post(){
	var act;
		act=confirm("確定這些資料要刪除?");
		if(act){
			document.delchk=true;
		}else{
			document.delchk=false;
		}
}

function del_data_get(data_txt){
	var data_txt;
		act=confirm("你確定要刪除這筆資料？");
		if(act){
			location.replace(data_txt);
		}
}

function getFileExtension(filePath) { //v1.0
  fileName = ((filePath.indexOf('/') > -1) ? filePath.substring(filePath.lastIndexOf('/')+1,filePath.length) : filePath.substring(filePath.lastIndexOf('\\')+1,filePath.length));
  return fileName.substring(fileName.lastIndexOf('.')+1,fileName.length);
}

function checkFileUpload(field,extensions,txt) { //v1.0
  if (extensions && extensions != '') {
      if (extensions.toUpperCase().indexOf(getFileExtension(field.value).toUpperCase()) == -1) {
        return txt+'欄位的檔案類型不正確.\n能上傳的檔案類型: ' + extensions + '.\n';
  	} else{
		return'';
	}
  }else{
  	return'';
  }
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
function windowcenter(w,h){
	var w,h,x,y;
	x=(screen.width-w)/2;
	y=(screen.height-h)/2;
	//resizeTo(w,h);
	moveTo(x,y);
}
//檢查欄位是否為英文字
function checktexteng(fieldname,msg){
	txt=fieldname.value;
	if(txt!=''){
		if(txt.match(/[^a-z|^A-Z]/g))
		{
			fieldname.focus();
			alert(msg);
			//fieldname.value='';
			//fieldname.focus();
		}
	}
}
//檢測計算欄位字元數
function checkfieldwordnum(fieldname,msg,num){
	if(fieldname.value.length < num){
		alert(msg);
		//fieldname.focus();
	}
}

function  disabled_button(){
 for(i=0;i<document.forms[0].length;i++){
		if(document.forms[0].elements[i].type=='submit'){
			document.forms[0].elements[i].disabled='true';
		}
		if(document.forms[0].elements[i].type=='reset'){
			document.forms[0].elements[i].disabled='true';
		}
	}   
}

function  disabled_button_layer(){
 for(i=0;i<document.forms[0].length;i++){
		if(document.forms[0].elements[i].type=='submit'){
			document.forms[0].elements[i].disabled='true';
		}
		if(document.forms[0].elements[i].type=='reset'){
			document.forms[0].elements[i].disabled='true';
		}
	}  
MM_showHideLayers('waiting','','show');
}