var ajax = new sack();
var rxp =/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})$/;
function doit(val,action,field_val,div1,div2)
{
	if(action=="save")
	 {
		var frm_name =document.frm.field;
		var frm_val = frm_name.value;
		//alert(frm_val);
		
		switch(val)
		 {
		   case 'Email':
			 	 if(frm_val=="")
				  {
				 	alert("Please enter your email address."); 
					frm_name.focus();
					return false;
				  }
				 if(rxp.test(frm_val)!=true)  // For valid email address
				 {
					alert("Please enter valid email address like 'example@test.com'");
					frm_name.focus();
					return false;
				 }	 
 			  break;	

		   case 'Mobile_Number':
		       if(frm_val=="")
				{
			 	   alert("Please enter your mobile number."); 
				   frm_name.focus();
				   return false;
				}  
		 		break;

		   case 'Address1':
		       if(frm_val=="")
				{
			 	   alert("Please enter your address."); 
				   frm_name.focus();
				   return false;
				}  
		 		break;

		   case 'City':
		       if(frm_val=="")
				{
			 	   alert("Please enter your city."); 
				   frm_name.focus();
				   return false;
				}  
		 		break;

		   case 'Zip':
		       if(frm_val=="")
				{
			 	   alert("Please enter the zip code."); 
				   frm_name.focus();
				   return false;
				}  
		 		break;
		 }
	 }
	document.getElementById(div2).style.display='none';
	document.getElementById(div2).innerHTML='';
	var form = document.getElementById('frm');
	ajax.setVar("field",val);
	ajax.setVar("action",action);
	ajax.setVar("field_val",field_val);
	ajax.setVar("div1",div1);
	ajax.setVar("div2",div2);

	ajax.requestFile = "ajax_files/edit_profile.php";
	ajax.method = 'POST';
	ajax.element = div1;
	//ajax.onLoading = whenLoading;
	
	var e = document.getElementById(div1);
	e.innerHTML = "<p class='alert'>Loading..</p>";

	
	//ajax.onLoaded = whenLoaded;
	
	var e = document.getElementById(div1);
	e.innerHTML = "<p class='alert'>Loading..</p>";
	
	//ajax.onInteractive = whenInteractive;
	
	var e = document.getElementById(div1);
	e.innerHTML = "<p class='alert'>Loading..</p>";

	//ajax.onCompletion = whenCompleted;
	
	var e = document.getElementById(div2);
	if (ajax.responseStatus){
		var string = "<p>Status Code: " + ajax.responseStatus[0] + "</p><p>Status Message: " + ajax.responseStatus[1] + "</p><p>URLString Sent: " + ajax.URLString + "</p>";
	} else {
		var string = "<p>URLString Sent: " + ajax.URLString + "</p>";
	}
	e.innerHTML = string;
	
	ajax.runAJAX();
}

// function for the unique username.

function whenLoading(){
	var e = document.getElementById('replace_unique');
	e.innerHTML = "<p class='alert'>Loading</p>";
}

function whenLoaded(){
	var e = document.getElementById('replace_unique');
	e.innerHTML = "<p class='alert'>Loading</p>";
}

function whenInteractive(){

	var e = document.getElementById('replace_unique');
	e.innerHTML = "<p class='alert'>Loading</p>";
}

function whenCompleted(){

	var e = document.getElementById('sack_unique');
	if (ajax.responseStatus){
		var string = "<p>Status Code: " + ajax.responseStatus[0] + "</p><p>Status Message: " + ajax.responseStatus[1] + "</p><p>URLString Sent: " + ajax.URLString + "</p>";
	} else {
		var string = "<p>URLString Sent: " + ajax.URLString + "</p>";
	}
	e.innerHTML = string;
}


function doit(val)
{
 	var form = document.getElementById('frm');
	ajax.setVar("web_id", form.web_id.value);
	ajax.requestFile = "ajax_files/unique_user.php";
	ajax.method = 'POST';
	ajax.element = 'replace_unique';
	ajax.onLoading = whenLoading;
	ajax.onLoaded = whenLoaded;
	ajax.onInteractive = whenInteractive;
	ajax.onCompletion = whenCompleted;
	ajax.runAJAX();
}