pic1 = new Image(16, 16); 
pic1.src = "images/form/loader.gif";

$(document).ready(function(){

$("#username").change(function() { 

var usr = $("#username").val();

if(usr.length >= 4)
{
$("#username_status").html('<img src="images/form/loader.gif" align="absmiddle">&nbsp;Checking availability...');

    $.ajax({  
    type: "POST",  
    url: "library/check_username.php",  
    data: "username="+ usr,  
    success: function(msg){  
   
   $("#username_status").ajaxComplete(function(event, request, settings){ 

	if(msg == 'OK')
	{ 
        $("#username").removeClass('object_error'); // if necessary
		$("#username").addClass("object_ok");
		$(this).html('&nbsp;<img src="images/form/tick.gif" align="absmiddle">');
	}  
	else  
	{  
		$("#username").removeClass('object_ok'); // if necessary
		$("#username").addClass("object_error");
		$(this).html(msg);
	}  
   
   });

 } 
   
  }); 

}
else
	{
	$("#username_status").html('<font color="red">The username should have at least <strong>4</strong> characters.</font>');
	$("#username").removeClass('object_ok'); // if necessary
	$("#username").addClass("object_error");
	}

});


$("#email").change(function() { 

var eml = $("#email").val();

if(eml.length >= 4)
{
$("#email_status").html('<img src="images/form/loader.gif" align="absmiddle">&nbsp;Checking availability...');

    $.ajax({  
    type: "POST",  
    url: "library/check_email.php",  
    data: "email="+ eml,  
    success: function(msg){  
   
   $("#email_status").ajaxComplete(function(event, request, settings){ 

	if(msg == 'OK')
	{ 
        $("#email").removeClass('object_error'); // if necessary
		$("#email").addClass("object_ok");
		$(this).html('&nbsp;<img src="images/form/tick.gif" align="absmiddle">');
	}  
	else  
	{  
		$("#email").removeClass('object_ok'); // if necessary
		$("#email").addClass("object_error");
		$(this).html(msg);
	}  
   
   });

 } 
   
  }); 

}
else
	{
	$("#email_status").html('<font color="red">The email should have at least <strong>4</strong> characters.</font>');
	$("#email").removeClass('object_ok'); // if necessary
	$("#email").addClass("object_error");
	}

});

});









function set_form_field(form_name, field_name, field_value)
{
	str="document."+form_name + "." + field_name + ".value='" + field_value+"'";
	eval(str);
}


function confirm_on_del(val)
{

	if(val.length==0)
	val = "Are you sure?";
	
		if(confirm(val))
			return true;
		else
			return false;
}

function alert_delete(val1,val2,val3)
{

if(confirm_on_del(''))
{
str=val2+"&id="+val1+"&type="+val3;
//alert(str);
window.location.href=str;

}

}

	function validate_listing() {
	
		var msg="";

		dc = document.listings_frm;

		if(dc.addone.value.length == 0)
			msg+="Enter Address\n";

		if(dc.city.value.length == 0)
			msg+="Enter City\n";
			
		if(dc.state.value.length == 0)
			msg+="Enter State\n";


		if(dc.list_price.value.length == 0)
			msg+="Enter Price\n";




		if(msg.length > 0)
		{
			alert(msg);
			return false;
		}
		else
		{
			return true;
		}

	}

//function chk_agent()

//{
//	var msg="";
	
//	dc = document.signup_frm;
	
//	for(i=0;i<dc.elements.length;i++)
//	{
	//	if(dc.elements[i].value.length==0)
	//	{
	//		msg="enter";
	//		break;
	//	}
	//}
	
	//if(msg.length > 0)
	//{
	//	alert("Enter all Fields");
	//	return false;
	//}
	
	//return true;
//}