var re = new RegExp("^[a-zA-Z0-9_]+@[a-zA-Z-0-9\\-]+\\.[a-zA-Z0-9\\-\\.]+$");
function notice(max_resume)
{
  
	alert('You had created ' + max_resume + ' resume(s) already !');
	return false;
      
}
function check_login(str)
{
	alert(str);
	return false;
}
function show_box_note()
{
	document.getElementById('box_note').style.display = '';
	return false;
}
function show_contact()
{
	if(document.getElementById('contact').style.display == 'none')
		document.getElementById('contact').style.display = '';
	else
		document.getElementById('contact').style.display = 'none';
}
function show_app()
{
	if(document.getElementById('apply').style.display == 'none')
		document.getElementById('apply').style.display = '';
	else
		document.getElementById('apply').style.display = 'none';
}
function show_email()
{
	if(document.getElementById('email').style.display == 'none')
		document.getElementById('email').style.display = '';
	else
		document.getElementById('email').style.display = 'none';
}
function check_field_apply()
{		
	if(document.getElementById('txtAppName').value == "")
	{		
		alert("Your name is not blank!");
		document.getElementById('txtAppName').focus();	
		return false;
	}	
	if(document.getElementById('txtAppSubject').value == "")
	{
		alert("The subject is not blank!");
		document.getElementById('txtAppSubject').focus();	
		return false;
	}	
	if(document.getElementById('txtEmail').value == "")
	{
		alert("The email is not blank!");
		document.getElementById('txtFriendMessage').focus();	
		return false;
	}
	if(document.getElementById('txtEmail').value != "")
	{
		var at="@";
		var dot=".";
		var str = document.getElementById('txtEmail').value;
		var lat=str.indexOf(at);
		var lstr=str.length;
		var ldot=str.indexOf(dot);
		if (str.indexOf(at)==-1){
			alert('Email is invalid!');
			document.getElementById('txtEmail').focus();
			return false;
		}
	
		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
			alert('Email is invalid!');
			document.getElementById('txtEmail').focus();
			return false;
		}
	
		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
			alert('Email is invalid!');
			document.getElementById('txtEmail').focus();
			return false;
		}
	
		 if (str.indexOf(at,(lat+1))!=-1){
			alert('Email is invalid!');
			document.getElementById('txtEmail').focus();
			return false;
		 }
	
		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
			alert('Email is invalid!');
			document.getElementById('txtEmail').focus();
			return false;
		 }
	
		 if (str.indexOf(dot,(lat+2))==-1){
			alert('Email is invalid!');
			document.getElementById('txtEmail').focus();
			return false;
		 }
		
		 if (str.indexOf(" ")!=-1){
			alert('Email is invalid!');
			document.getElementById('txtEmail').focus();
			return false;
		 }
		 return true;
	}
        if(document.getElementById('txtAppMessage').value == "")
	{
		alert("The message is not blank!");
		document.getElementById('txtAppMessage').focus();
		return false;
	}
}
function check_field_send_friend()
{		
	if(document.getElementById('txtYourName').value == "")
	{		
		alert("You need fill all field when send mail to friend !");
		document.getElementById('txtYourName').focus();	
		return false;
	}
	if(!document.getElementById('txtFriendMail').value.match(re))
	{
		alert ("You need fill all field when send mail to friend !");
		document.getElementById('txtFriendMail').focus();
		return false;
	}
	if(document.getElementById('txtFriendSubject').value == "")
	{
		alert("You need fill all field when send mail to friend !");
		document.getElementById('txtFriendSubject').focus();	
		return false;
	}
	if(document.getElementById('txtFriendMessage').value == "")
	{
		alert("You need fill all field when send mail to friend !");
		document.getElementById('txtFriendMessage').focus();	
		return false;
	}
}
function check_field_contact()
{		
	if(document.getElementById('txtEmpName').value == "")
	{		
		alert("You need fill all field when aplly !");
		document.getElementById('txtEmpName').focus();	
		return false;
	}	
	if(document.getElementById('txtEmpSubject').value == "")
	{
		alert("You need fill all field when aplly !");
		document.getElementById('txtEmpSubject').focus();	
		return false;
	}
	if(document.getElementById('txtEmpMessage').value == "")
	{
		alert("You need fill all field when aplly !");
		document.getElementById('txtEmpMessage').focus();	
		return false;
	}			
}
function check_field_footer()
{
	if(document.getElementById('txtFootName').value == "")
	{		
		alert("You need fill all field when contact us !");
		document.getElementById('txtFootName').focus();	
		return false;
	}
	if(!document.getElementById('txtFootYourEmail').value.match(re))
	{
		alert ("Enter Email valid, please !");
		document.getElementById('txtFootYourEmail').focus();
		return false;
	}
	if(document.getElementById('txtFootSubject').value == "")
	{
		alert("You need fill all field when contact us !");
		document.getElementById('txtFootSubject').focus();	
		return false;
	}
	if(document.getElementById('txtFootMessage').value == "")
	{
		alert("You need fill all field when contact us !");
		document.getElementById('txtFootMessage').focus();	
		return false;
	}		
}
function checkUncheckAll(theElement) {
    var theForm = theElement.form, z = 0;
    for(z=0; z<theForm.length;z++){
        if(theForm[z].type == 'checkbox' && theForm[z].name != 'checkall')
        {
            theForm[z].checked = theElement.checked;
        }
    }
}
function NumbersPhone(e)
{
	var keynum;
	var keychar;
	var numcheck = new RegExp("^[^a-z^A-Z]");
	
	if(window.event) // IE
		{
		keynum = e.keyCode;
		}
	else if(e.which) // Netscape/Firefox/Opera
		{
		keynum = e.which;
		}
	keychar = String.fromCharCode(keynum);	
	return numcheck.test(keychar);
}
function NumberYear(e)
{	
	var keynum;
	var keychar;	
	if(window.event) // IE
		{
		keynum = e.keyCode;
		}
	else if(e.which) // Netscape/Firefox/Opera
		{
		keynum = e.which;
		}
	if(keynum == 8)
		var numcheck = new RegExp("^[^a-z^A-Z]");
	else
		var numcheck = new RegExp("^[0-9]");
	keychar = String.fromCharCode(keynum);		
	return numcheck.test(keychar);
}
function deleteConfirmItem()
{
	if(confirm('Are you sure you want to delete ?'))
	{
		return true;
	}
	return false;
}
function openWindow(add)
{
	window.open(add,'mywindow',' toolbar=yes, location=yes, directories=yes, status=yes, menubar=yes, scrollbars=yes, copyhistory=yes, resizable=no, left=100, top=100, screenX=200, screenY=150');	
}