function AJAX()
		{
					document.cookie.length=0;
					this.xmlHttp = "";
					this.browser =	this.name = navigator.appName; //Browser Information 
					 try{ this.xmlHttp=new XMLHttpRequest();}
					 catch (e){  try{this.xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");}
								 catch (e){	try{this.xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");}
											catch (e){
											 alert("Your browser does not support AJAX!");
													   return false;   
													}
											}
							  }
		}

function CHKUSERNAME(username)
		{

if(username != "" && username.length > 0)
	{
				obj= new AJAX();
				obj.xmlHttp.onreadystatechange=function()
				{
					if(obj.xmlHttp.readyState ==1)
						{
							document.getElementById("CHKAV").disabled = true;
							document.getElementById("comment").innerHTML = "Please wait...";
						}
						if (obj.xmlHttp.readyState==4)
						 {	
	
							document.getElementById("CHKAV").disabled = false;
							if( obj.xmlHttp.responseText == 0 )
								{   document.getElementById("saveNote").innerHTML="";
									document.getElementById("saveB").disabled = false;
									document.getElementById("comment").innerHTML = '<span style="color:#006600; font-family:Verdana; font-size:12px">Not Taken</span>';
								}
							if( obj.xmlHttp.responseText > 0 )
								{
									document.getElementById("saveNote").innerHTML="Please Check the username availability first";
									document.getElementById("saveB").disabled = true;
									document.getElementById("comment").innerHTML = '<span style="color:#FF0000; font-family:Verdana; font-size:12px">Taken</span>';
								}
 						 }
				}
			url="admin/users/usersAjax.php?username="+username;
			obj.xmlHttp.open("GET",url,true);
			obj.xmlHttp.send(null);
	}else{

alert("Kindly check the username field first");
			}
		}

function disable_Button()
		{
           document.getElementById("saveB").disabled = true;
		   document.getElementById("saveNote").innerHTML="Please Check the username availability first";
	   }
function CHKNUM(x)
		{

		var code ;
		if(!e) var e = window.event;
		if(e.keyCode) code= e.keyCode;
		else if(e.which) code = e.which;
		var character =  String.fromCharCode(code);
		if( (code >= 48 && code <= 57) || (code == 46))return true;
		else return false;

		}
function PASTENUM(x)
		{

	if(document.getElementById(x).checked == true)
		{
			if(document.getElementById("alldis").value != "")
			{
				if(window.confirm('all the pricing list bellow will take the number of all prices are you sure you want to contiune'))
					{
						for(i=0; i<USPROD.elements.length; i++)
							{
							  if(USPROD.elements[i].name.indexOf("PRODDIS[")>-1)
									{
										USPROD.elements[i].value = document.getElementById("alldis").value;
									}
							}
					}
			}
	  }
	}
function CHKUSERFORM()
	{

			if(document.getElementById("fname").value == ""  ||
 			   document.getElementById("fname").value == " " ||
 			   document.getElementById("fname").value.length == 0)
			{
				document.getElementById("fname").focus();
				alert("Kindly check the first name field");
				return false;
			}

			if(document.getElementById("lname").value == ""  ||
 			   document.getElementById("lname").value == " " ||
 			   document.getElementById("lname").value.length == 0)
			{
				document.getElementById("lname").focus();
				alert("Kindly check the last name field");
				return false;
			}
		  if(document.getElementById("PRCO").value == 0)
			{
				document.getElementById("PRCO").focus();
				alert("Kindly check the country field");
				return false;
			}
			if(!checkemail(document.getElementById("email")))
			{
				document.getElementById("email").focus();
				alert("Kindly check the email field");
				return false;
			}
		if(document.getElementById("pass").value == "" ||
		   document.getElementById("pass").value == " " ||
		   document.getElementById("pass").value.length == 0 )
			{
				document.getElementById("pass").focus();
				alert("Kindly check the password field");
				return false;
			}
		if(document.getElementById("pass").value.length < 6)
				{
				document.getElementById("pass").focus();
				alert("The password should be minimum 6 characters");
				return false;
				}
		if(document.getElementById("pass").value != document.getElementById("conpass").value)
				{
				document.getElementById("conpass").focus();
				alert("Kindly confirm your password");
				return false;
				}


	}
function checkemail(x)
	{


	if(x.value == "")return false;
	if(x.value.indexOf("@") == -1)return false;
	if(x.value.indexOf(".") == -1) return false;
	if(x.value.indexOf("@") == 0) return false;
	if(x.value.indexOf(".") == 0) return false;
	return true;
/*	if(x.value  == "@.") return false;
	if(x.value  == ".@") return false;*/
	}

function CHKPASSUPDATE()
	{

		if(document.getElementById("pass").value != "" &&
		   document.getElementById("pass").value != " " &&
		   document.getElementById("pass").value.length != 0 )
			{


				cpobj = new AJAX();
				cpobj.xmlHttp.onreadystatechange=function()
				{
					if(cpobj.xmlHttp.readyState ==1)
						{
							document.getElementById("pass").disabled =true;
							document.getElementById("pass").disabled =false;
						}
						if (cpobj.xmlHttp.readyState==4)
						 {	
							if( cpobj.xmlHttp.responseText == 0 )
								{   
									alert("Wrong old password");
									document.getElementById("pass").disabled =false;
								}
							if( cpobj.xmlHttp.responseText > 0 )
								{
									CHKUSER_FORM_UPDATE();
								}
 						 }
				}
			url="users/userAjax.php?pass="+document.getElementById("pass").value+"&USID="+document.getElementById("USID").value;
			cpobj.xmlHttp.open("GET",url,true);
			cpobj.xmlHttp.send(null);

		}else{
				document.getElementById("pass").focus();
				alert("Kindly write your password to save the changes");
				return false;
			}

	}





function CHKUSER_FORM_UPDATE()
	{
ret = 0;
			if(document.getElementById("fname").value == ""  ||
 			   document.getElementById("fname").value == " " ||
 			   document.getElementById("fname").value.length == 0)
			{
				document.getElementById("fname").focus();
				alert("Kindly check the first name field");
				return false;
			}

			if(document.getElementById("lname").value == ""  ||
 			   document.getElementById("lname").value == " " ||
 			   document.getElementById("lname").value.length == 0)
			{
				document.getElementById("lname").focus();
				alert("Kindly check the last name field");
				return false;
			}
		  if(document.getElementById("PRCO").value == 0)
			{
				document.getElementById("PRCO").focus();
				alert("Kindly check the country field");
				return false;
			}
			if(!checkemail(document.getElementById("email")))
			{
				document.getElementById("email").focus();
				alert("Kindly check the email field");
				return false;
			}

		if(document.getElementById("conpass").value !="" || document.getElementById("npass").value !=""){
			
			if(document.getElementById("npass").value.length < 6)
				{
						document.getElementById("npass").focus();
						alert("Your password should be minimum 6 characters");
						return false;
				}


				if(document.getElementById("conpass").value != document.getElementById("npass").value)
					{
						document.getElementById("conpass").focus();
						alert("Kindly confirm the new password");
						return false;
					}
				}

upuser.submit();
	}