var GuruSite=new Class();


GuruSite.prototype.construct=function()
 {     
       if(gf_site_config==null)
	    {

         var gf_site_config={
	      path:"operations/",
		  alert: function($data)
		      { 
				  alert($data);
				  },
		 date: function(target)
		         {
					 
					 }
	   }
			} 
 
       this.path=gf_site_config.path;
	   
	   this.alert_function=gf_site_config.alert;
	   
	   this.areas={
		              login: "rq_login.php",
					  register: "rq_register.php",
					  contact: "rq_contact.php",
					  shop: "rq_shop.php",
					  message: "rq_message.php",
					  reset: "rq_reset.php",
                                          custom: "rq_custom.php"
		   }
	   
	   this.current_container="";
	   
	   this.recaptcha=0;
	   this.recaptcha_container="";
	   this.recaptcha_theme="";
	 
	   this.events="";
	 }
	 

//this method executes an alert/print message operation.
//The message is sent to a specific method...that implements the printout.(a foreign fw can be used)
GuruSite.prototype.alert=function($text)
 {
	    this.alert_function($text);
	 }

//this method implements a ajax driven dependeciy between two DOM areas.
//the target area is dependent to the trigger value wich is processed in the "processor"
// which is a custom script that does something an returns the message you want (in gf fw type)
// the success responce is dumped in the target area
GuruSite.prototype.dependent=function(trigger,target,processor)
 {
	       if(trigger==null || target==null || processor==null)
		   {
		     this.alert("There was a problem while configuring the dependecy");
			 return false;
            }
			
			var $trigger_value=$("#"+trigger).val();
			var params="trigger="+$trigger_value;
			
			   if(processor.indexOf("?")!=-1){
			      processor=processor.split("?");
				  params+="&"+processor[1];
				  processor=processor[0];
			   }
				  
				  this.current_container=target;
				 
			$.ajax({
				  type: "POST",
				  url: this.path+processor,
				  data: params,
				  success:   this.showResponse 
		        });
			
	 }
/*login transaction */
GuruSite.prototype.call=function ($call,$container,$trigger,extra,events)
 {  
    var $area="";
	var $alt_trigger="";
	
       $area=this.areas[$call];
	
	if($area=="") {
		              this.alert("No call path selected");
					  return false;
		      }
			  
	if(document.getElementById($container)==null) {
		              this.alert("No call container selected");
					  return false;
		      }		  
	
	this.current_container=$container;
	
	this.events=events;
	
	if($trigger.indexOf("|")!=-1){
	   $trigger=$trigger.split("|");
	   $alt_trigger= $trigger[1];
	   $trigger= $trigger[0];
	}
	   
	this.trigger=$trigger;

	
	if($trigger!=""){
	$("#"+$trigger).hide(); 
	 
	  if($alt_trigger!="")
	  $("<p id='alt_trigger'>"+$alt_trigger+"</p>").insertAfter("#"+$trigger);
	}
	
	 $.ajax({
				  type: "POST",
				  url: this.path+$area,
				  data: gf.findNodesUri($container)+extra,
				  success:   this.showResponse 
		        });
	 
	 }
	 
/* handle the ajax responces */	 
GuruSite.prototype.showResponse=function ($responce)
 {  
	    $responce=$responce.split("(:)");
		
		//get custom events
		if(gfs.events!=null && gfs.events!="")
		  { 
		       var  success_event=gfs.events.success;
			   var  fail_event=gfs.events.fail;
			   
			      if($responce[0].trim()=="SUCCESS")
									    { 
							if(typeof success_event=="function") success_event($responce[2]);
											}
									 else
									    {
							if(typeof fail_event=="function") fail_event($responce[2]);
										     }
		 $("#"+gfs.trigger).show(); 
		 $("#alt_trigger").remove(); 		 
											 return;
			  }
		
		  switch($responce[1].trim())
		     {
				 
				    case "LOGIN":   
					                 if($responce[0].trim()=="SUCCESS")
									    { 
										   document.location.href=$responce[2];
											}
									 else
									    {
											gfs.alert($responce[2]);
										     }
					                break;
					case "RESET":   
					                 if($responce[0].trim()=="SUCCESS")
									    { 
										   gfs.alert($responce[2]);
											}
									 else
									    {
											gfs.alert($responce[2]);
										     }
					                break;				
									
				   case "MESSAGE":   
					                 if($responce[0].trim()=="SUCCESS")
									    { 
										  $("#"+gfs.current_container).hide("fast");
										  $("#"+gfs.current_container).html($responce[2]);
										  $("#"+gfs.current_container).show("slow");

											}
									 else
									    {
											gfs.alert($responce[2]);
										     }
					                break;
									
				   case "SHOP":   
					                 if($responce[0].trim()=="SUCCESS")
									    { 
										
										   document.location.href=$responce[2];
											}
									 else
									    {
											gfs.alert($responce[2]);
										     }
					                break;					
				  case "CONTACT":   
					                 if($responce[0].trim()=="SUCCESS")
									    { 
										  $("#"+gfs.current_container).hide("fast");
										  $("#"+gfs.current_container).html("Your message has been sent succsessfully. Thank you.");
										  $("#"+gfs.current_container).show("slow");
											}
									 else
									    {
											gfs.alert($responce[2]);
										     }
					                break;				
					case "REGISTER":   
					                 if($responce[0].trim()=="SUCCESS")
									    {
											if($responce[2].indexOf("http://")!=-1 || $responce[2].indexOf("https://")!=-1)
											{
												document.location.href=$responce[2];
												}
												else
												{
										  $("#"+gfs.current_container).hide("fast");
										  $("#"+gfs.current_container).html("A confirmation email has been sent to your email address.");
										  $("#"+gfs.current_container).show("slow");
												}
											}
									 else
									    {
											gfs.alert($responce[2]);
											
											if(gfs.recaptcha==1) gfs.showRecaptcha("recaptcha_container","","red");
									    }
  
									break;	
					case "DEPENDENT":   
					                 if($responce[0].trim()=="SUCCESS")
									    { 
										   switch(gf.getType(gfs.current_container))
										     {
												 case "INPUT" :  $("#"+gfs.current_container).val($responce[2]); break;
												 case "TEXTAREA" :  $("#"+gfs.current_container).val($responce[2]); break;
												 default:  $("#"+gfs.current_container).html($responce[2]);
												              break;
												 }
										  
											}
									 else
									    {
											gfs.alert($responce[2]);
										     }
					                break;									
				 }
		
		 $("#"+gfs.trigger).show(); 
		 $("#alt_trigger").remove(); 
	 }	 


/* this functions are for the re-captha Module. For this to work, we need the re-captha library.http://api.recaptcha.net/js/recaptcha_ajax.js
   this method creates the reCaptcha visual object.
   This can be called any number of times, reloading the securitu phrase
 */  
GuruSite.prototype.showRecaptcha=function (element, themeName) {
							
							this.recaptcha=1;
							this.recaptcha_container=element;
							this.recaptcha_theme=themeName;
							
										   Recaptcha.create("6LeZ07oSAAAAAB2FUKWzBuhS1ZTbj7fzM8rQ14ok", element, {
											theme: themeName,
											tabindex: 0,
											callback: Recaptcha.focus_response_field
									  });

									}
									
/* this functions are for the re-captha Module. For this to work, we need the re-captha library
   this method creates destroys reCaptcha visual object.

 */ 									
GuruSite.prototype.destroyRecaptchaWidget=function () {
									  Recaptcha.destroy();
									}

//instantiate the ddc object
var gfs=new GuruSite("0");