function check_register(field,alerttxt)
{
	if(document.form_register.fullname.value=="")	
	{	
		 alert ("Please enter Name");
		 document.form_register.fullname.focus();
		 return false;
	}
	else if(document.form_register.phoneno.value=="")
	{
		 alert ("Please enter Phone Number");
		 document.form_register.phoneno.focus();
		 return false;			
	}
	else if(document.form_register.email.value=="")
	{
		 alert ("Please enter Email Address");
		 document.form_register.email.focus();
		 return false;			
	}
	else if (echeck(document.form_register.email.value)==false){
		document.form_register.email.value=""
		document.form_register.email.focus()
		return false
	}
	/*return true*/

}	


/**
 * DHTML email validation script. Courtesy of SmartWebby.com (http://www.smartwebby.com/dhtml/)
 */

function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   alert("Invalid E-mail ID")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid Email Address")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid Email Address")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid Email Address")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid Email Address")
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    aalert("Invalid Email Address")
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("Invalid Email Address")
		    return false
		 }

 		 return true					
}



function chk_memberregister()
{

	if(document.form_member.username.value=="")	
	{	
		 alert ("Please enter Username");
		 document.form_member.username.focus();
		 return false;
	}
/*	else if ((document.form_member.username.value.length < 5) || (document.form_member.username.value.length > 15)) 
	{
		 alert ("The username is the wrong length.");
		 document.form_member.username.focus();
		 return false;	
	}
	else if ((document.form_member.password.value.length < 5) || (document.form_member.password.value.length > 15)) 
	{
		 alert ("The password is the wrong length.");
		 document.form_member.password.focus();
		 return false;	
	}	
	else if(document.form_member.password.value != document.form_member.confirm_password.value)
	{
		 alert ("Passwords do not match!");
		 document.form_member.password.focus();
		 return false;		
	}
	else if(document.form_member.name.value == "")
	{
		 alert ("Please enter name");
		 document.form_member.name.focus();
		 return false;			
	}	
	else if(document.form_member.phoneno.value == "")
	{
		 alert ("Please enter phoneno");
		 document.form_member.phoneno.focus();
		 return false;			
	}	
	else if(document.form_member.email.value=="")
	{
		 alert ("Please enter Email Address");
		 document.form_member.email.focus();
		 return false;			
	}
	else if (echeck(document.form_member.email.value)==false){
		document.form_member.email.value=""
		document.form_member.email.focus()
		return false
	}*/
	//return true;

    $('submit').disabled = true;
    $('submit').value = "Processing.  Please Wait...";

    $('form_member').request({
      onSuccess: function(transport)
      {
        if(transport.responseText.match(/^OK/) != null) {
         // alert('Your message has been sent!');
          //$('form_member').reset();
		  window.location="member_success.php"; 
        } else {
          alert(transport.responseText);
        }

        $('submit').value = 'Send Message';
        $('submit').disabled = false;
      }
    });

    return false;
}	



function chk_register_newsletter(field,alerttxt)
{
	if(document.register_newsletter.email.value=="")
	{
		 alert ("Please enter Email Address");
		 document.register_newsletter.email.focus();
		 return false;			
	}
	else if (echeck(document.register_newsletter.email.value)==false){
		document.register_newsletter.email.value=""
		document.register_newsletter.email.focus()
		return false
	}
	/*return true*/

}