var current_page = 'no_page';
var page = 'no_page';
var pic = 1;
var act;

function Page(page) {	
 if(current_page != page) {
	$("#mainContent").fadeOut("medium", function(){
		$(this).load(page+'.html', function(){
			$(this).fadeIn("slow");
			imageLoop();
			current_page=page;
		});
	});
 }
 else {
	current_page=page;
 }
}

function flowerPage(page) {
	$("#inside_flow_popup").load(page, function(){
		$("#flow_popup").fadeIn("slow");
	});
}

function menu(page) {
	$("#menu").fadeOut("medium", function(){
		$(this).load(page+'.html', function(){
			$(this).fadeIn("slow");
			$("#menu_item_2").hide();
			$("#menu_item_5").hide();
		});
	});
}

/*function og_switch(act) {
	if(pic < 9 || pic > 0) {
		if(act == 'minus') {
			--pic;
		}
		else {
			++pic;
		}

		if (pic == 1) {
			document.getElementById('a_previous').href="#";
			document.getElementById('previous_img').src="opdrachtgevers/previous_50.png";
		}
		else if (pic == 8) {
			document.getElementById('a_next').href="#";
			document.getElementById('next_img').src="opdrachtgevers/next_50.png";
		}
		else {
			document.getElementById('a_previous').href="javascript:og_switch('minus')";
			document.getElementById('a_next').href="javascript:og_switch('plus')";
			document.getElementById('previous_img').src="opdrachtgevers/previous.png";
			document.getElementById('next_img').src="opdrachtgevers/next.png";
		}
	}	
}
*/
function showLine() {
	$(".scrollbar").removeClass('scrollbar').addClass('scrollbar2');
	$("#flow_popup").hide();
}

function flowClose() {
	$("#flow_popup").fadeOut("medium");
	
}

function menuItems(id) {
	if(id == 5 || id == 2) {
		$("#menu_item_" + id).slideToggle("slow");
		if(id == "2") {
			$("#menu_item_5").slideUp("slow");		
		}
		else if(id == "5") {
			$("#menu_item_2").slideUp("slow");
		}
	}
	else {
		$("#menu_item_2").slideUp("slow");
		$("#menu_item_5").slideUp("slow");		
	}
}

function flowPage(page) {
 if(current_page != page) {
	$("#mainContent").fadeOut("medium", function(){
		$(this).load(page+".html", function(){
			$(this).fadeIn("slow", function(){
				var instanceOne = new ImageFlow();
				instanceOne.init({ ImageFlowID:'ImageFlow',
					slider: true,
					captions: true,
					opacity: true,
					//reflectionPNG: true,
					reflectionGET: '&bgc=ffffff&fade_start=20%',
					startID: 9
				});
			});
		current_page=page;
		});
	});
 }
}

function imageLoop() {
	$('.slideshow').cycle({
		fx: 'fade' // choose your transition type, ex: fade, scrollUp, shuffle, etc...
	});

}

$(document).ready(function() {
	// Hide submenu-items
	$("#menu_item_2").hide();
	$("#menu_item_5").hide();

	// Load the default page.
	Page('home');
});