$(document).ready(function(){
	
	var ajaxTabLoading = $("#isLoading");
	var ajaxTabWindow = $('#ajax-tab-window');
	var ajaxTab = $(".ajax-tabs a");
	
	/* --------------------------------- */
	/* AJAX TABS LOADER                  */
	
	ajaxtab_animationOn = true;
	
	if (firstAjaxTab == "profile" || firstAjaxTab == "portfolio") { var hideTrigger = 1; } else { var hideTrigger = 0; }
	if (homePage != 1){
		showLoading();
		ajaxTabWindow.hide();
		ajaxTabWindow.load("/tab_includes/"+firstAjaxTab+".php", ajaxTabData, function(){
			ajaxTabWindow.fadeIn("normal",function(){
				animationOn = false;
				ajaxtab_animationOn = false;
				if (hideTrigger != 1){ ajaxTabLoading.hide(); }
				hideTrigger = 0;
			});
		});
	} else {
		hideTrigger = 0;
		ajaxtab_animationOn = false;
		animationOn = false;
	}
	
	// Clicked an Ajax Tab?
	ajaxTab.click(function(){
						   
		if (ajaxtab_animationOn == false) {
			ajaxTab.removeClass('selected');
			$(this).addClass('selected');
		}
						 
		ajaxTabFile = this.id;
		ajaxTabData = $(this).attr('rel');
				
		//changeURL('?t='+ajaxTabFile);
						 
		if (ajaxtab_animationOn == false && ajaxTabFile != currentAjaxTab) {
			
			ajaxtab_animationOn = true;
			showLoading();
			ajaxTabWindow.fadeOut("fast",function(){
				if (ajaxTabFile == "profile" || ajaxTabFile == "portfolio" || ajaxTabFile == "saved" || ajaxTabFile == "friend_activity") { hideTrigger = 1; } else { hideTrigger = 0; }
				ajaxTabWindow.load("/tab_includes/"+ajaxTabFile+".php", ajaxTabData, function(){
					ajaxTabWindow.fadeIn("normal",function(){
						animationOn = false;
						ajaxtab_animationOn = false;
						if (hideTrigger != 1){ ajaxTabLoading.hide(); }
					});
				});
				currentAjaxTab = ajaxTabFile;
			});
		}
	});
	
});