$(document).ready(function() {
	
	$('#sidebar ul li ul').hide();
	
	$('#sidebar ul li a').click(function() {
		if($(this).parent('li').children('ul').size() > 0) {
			
			if($(this).hasClass('active')) {
				$(this).removeClass('active');
				$(this).parent('li').children('ul').slideUp();
			} else {
				$(this).addClass('active');
				$(this).parent('li').children('ul').slideDown();
			}
			
			return false;
		} 
	});
});
this.imagePreview = function(){	
	/* CONFIG */
		
		xOffset = 10;
		yOffset = 30;
		
		// these 2 variable determine popup's distance from the cursor
		// you might want to adjust to get the right result
		
	/* END CONFIG */
	$("div.preview").hover(function(e){
		this.t = this.title;
		this.title = "";	
		var c = (this.t != "") ? "<br/>" + this.t : "";
		$("body").append("<p id='preview'><img src='"+ $(this).attr("href") +"' alt='Image preview' />"+ c +"</p>");								 
		$("#preview")
			.css("top",(e.pageY - xOffset) + "px")
			.css("left",(e.pageX + yOffset) + "px")
			.fadeIn("fast");						
    },
	function(){
		this.title = this.t;	
		$("#preview").remove();
    });	
	$("div.preview").mousemove(function(e){
		$("#preview")
			.css("top",(e.pageY - xOffset) + "px")
			.css("left",(e.pageX + yOffset) + "px");
	});			
};


// starting the script on page load
$(document).ready(function(){
	imagePreview();
});
function newsletter_toggle(email, name, lang, action){
	if(action==0){
		$.get(base_url + 'ajax.php?url=newsletter_subscribe&email='+encodeURIComponent(email)+'&name='+encodeURIComponent(name)+'&action=0&lang='+lang, function(data) {
			alert(data);
		});
	}
	else {
		$.get(base_url + 'ajax.php?url=newsletter_subscribe&email='+encodeURIComponent(email)+'&name='+encodeURIComponent(name)+'&action=1&lang='+lang, function(data) {
			alert(data);
		});
	}
}
function placeholder_blur(item, placeholder){
	if($(item).val()==''){
		$(item).val(placeholder);
	}
}
function placeholder_focus(item, placeholder){
	if($(item).val()==placeholder){
		$(item).val('');
	}
}