function postReply(){

	var tname = $("#commentName").val();	
	tname = jQuery.trim(tname);	
	var postID = $("#post").val();	
	postID = jQuery.trim(postID);	
	var comments = $("#commentContent").val();		
	comments = jQuery.trim(comments);	
	
	if(tname == 'Enter name' || tname == '' || comments == 'Enter comment' || comments == '' || postID == ''){
		msg_w = "Please insert you name and comment";
		jQuery.facebox("<img src='/en/images/war.png' alt='' /> "+msg_w);
	}else{
				$.ajax({
						url: "/en/blog/post_reply.php",
						dataType:"html",
						type:"POST",
						data: "trigger="+tname+"&type="+comments+"&post="+postID,
						
						success: function(msg){
							jQuery.facebox(msg);
							$("#commentName").val('Enter name');
							$("#commentContent").val('Enter comment');
						},
						error: function(){
							alert("error occured!");
						}
					
					});
	}
}


function signNewsletter(){

	var username = $("#newsletter_name").val();
	var contactEmail = $("#newsletter_email").val();

	
	if(username == 'Enter name' || username == '' || contactEmail == 'Enter email' || contactEmail == ''){
		msg_w = "<img src='/en/images/war.png' alt='' /> Please insert all values";
		jQuery.facebox(msg_w);
		return;
	}
	
	var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
   
   	if(reg.test(contactEmail) == false) {
   		msg_w = "<img src='/en/images/war.png' alt='' /> Please insert a valid email address";
   		jQuery.facebox(msg_w);
   		return;
   	}

	
	var contactData="contactName="+username+"&contactEmail="+contactEmail;
	
	$.ajax({
		url: "/en/newsletter/send.php",
		type: "POST",
		dataType: "html",
		data: contactData,

		success: function(msg){
			jQuery.facebox(msg);
			$("#newsletter_name").val('Enter full name');
			$("#newsletter_email").val('Enter email');
			return;
		},
		error: function(){
			alert("error occured!");
		}
		
	});


}



$(document).ready(function(){

  var resetImages = function(){
	$(".main").find("img").each(function(index) {
		var relImage = $(this).attr("rel");
		switch(relImage){
			case "home":
			
			$(this).attr("src","/en/images/main/home.png");
		
			break;
			
			case "about":
			
			$(this).attr("src","/en/images/main/about.png");
		
			break;
			
			case "networks":
			
			$(this).attr("src","/en/images/main/networks.png");
		
			break;
			
			case "blog":
			
			$(this).attr("src","/en/images/main/blog.png");
		
			break;
			
			case "contact":
			
			$(this).attr("src","/en/images/main/contact.png");
		
			break;
		
			case "multimedia":
			
			$(this).attr("src","/en/images/main/multimedia.png");
		
			break;
		
		}
	
  		  
  	});
};
});