var screenW = 640, screenH = 480;
if (parseInt(navigator.appVersion)>3) {
 screenW = screen.width;
 screenH = screen.height;
}
else if (navigator.appName == "Netscape" 
    && parseInt(navigator.appVersion)==3
    && navigator.javaEnabled()
   ) 
{
 var jToolkit = java.awt.Toolkit.getDefaultToolkit();
 var jScreenSize = jToolkit.getScreenSize();
 screenW = jScreenSize.width;
 screenH = jScreenSize.height;
}


/*
* Author:      Marco Kuiper (http://www.marcofolio.net/)
*/

// Speed of the automatic slideshow
var slideshowSpeed = 6000;

// Variable to store the images we need to set as background
// which also includes some text and url's.
if(screenW<1100){
	
var photos = [ {
		"title" : "",
		"image" : "1024/background.jpg",
		"url" : "/images",
		"firstline" : '<a href="/site/rumah_bali"><img src="/images/project_1.png" width="361" height="117" alt="Puraniks" /></a>'
		},{
		"title" : "",
		"image" : "1024/background_1.jpg",
		"url" : "/images",
		"firstline" : '<a href="/project/aldea_espanola/"><img src="/images/project_2.png" width="361" height="117" alt="Puraniks" /></a>'
		}/* ,{
		"title" : "",
		"image" : "1024/puranik_city_phase_ii.jpg",
		"url" : "/images",
		"firstline" : '<a href="/project/puranik_city/"><img src="/images/project_city_iii.png" width="361" height="117" alt="Puraniks" /></a>'
		},{
		"title" : "",
		"image" : "1024/background_hometown.jpg",
		"url" : "/images",
		"firstline" : '<a href="/project/hometown/"><img src="/images/project_hometown.png" width="361" height="117" alt="Puraniks" /></a>'
		},{
		"title" : "",
		"image" : "1024/background_capitol.jpg",
		"url" : "/images",
		"firstline" : '<a href="/project/puranik_capitol_residential/"><img src="/images/project_capitol.png" width="361" height="117" alt="Puraniks" /></a>'
		}*/,{
		"title" : "",
		"image" : "1024/lonavala_1024.jpg",
		"url" : "/images",
		"firstline" : '<a href="/project/project_lonavala/show_flat"><img src="/images/project_lonavala.png" width="361" height="117" alt="Puraniks" /></a>'
		}

];

}

else if(screenW>1100 && screenH<900){
	
var photos = [ {
		"title" : "",
		"image" : "900/background.jpg",
		"url" : "/images",
		"firstline" : '<a href="/site/rumah_bali"><img src="/images/project_1.png" width="361" height="117" alt="Puraniks" /></a>'
		},{
		"title" : "",
		"image" : "900/background_1.jpg",
		"url" : "/images",
		"firstline" : '<a href="/project/aldea_espanola/"><img src="/images/project_2.png" width="361" height="117" alt="Puraniks" /></a>'
		}/* ,{
		"title" : "",
		"image" : "900/puranik_city_phase_ii.jpg",
		"url" : "/images",
		"firstline" : '<a href="/project/puranik_city/"><img src="/images/project_city_iii.png" width="361" height="117" alt="Puraniks" /></a>'
		},{
		"title" : "",
		"image" : "900/background_hometown.jpg",
		"url" : "/images",
		"firstline" : '<a href="/project/hometown/"><img src="/images/project_hometown.png" width="361" height="117" alt="Puraniks" /></a>'
		},{
		"title" : "",
		"image" : "900/background_capitol.jpg",
		"url" : "/images",
		"firstline" : '<a href="/project/puranik_capitol_residential/"><img src="/images/project_capitol.png" width="361" height="117" alt="Puraniks" /></a>'
		}*/,{
		"title" : "",
		"image" : "900/lonavala_900.jpg",
		"url" : "/images",
		"firstline" : '<a href="/project/project_lonavala/show_flat"><img src="/images/project_lonavala.png" width="361" height="117" alt="Puraniks" /></a>'
		}
];

}


else if(screenW==1440){
	
var photos = [ {
		"title" : "",
		"image" : "1440/background_rumah_bali.jpg",
		"url" : "/images",
		"firstline" : '<a href="/site/rumah_bali"><img src="/images/project_1.png" width="361" height="117" alt="Puraniks" /></a>'
		},{
		"title" : "",
		"image" : "1440/background_aldea.jpg",
		"url" : "/images",
		"firstline" : '<a href="/project/aldea_espanola/"><img src="/images/project_2.png" width="361" height="117" alt="Puraniks" /></a>'
		}/*,{
		"title" : "",
		"image" : "1440/puranik_city_phase_ii.jpg",
		"url" : "/images",
		"firstline" : '<a href="/project/puranik_city/"><img src="/images/project_city_iii.png" width="361" height="117" alt="Puraniks" /></a>'
		},{
		"title" : "",
		"image" : "1440/background_hometown.jpg",
		"url" : "/images",
		"firstline" : '<a href="/project/hometown/"><img src="/images/project_hometown.png" width="361" height="117" alt="Puraniks" /></a>'
		},{
		"title" : "",
		"image" : "1440/background_capitol.jpg",
		"url" : "/images",
		"firstline" : '<a href="/project/puranik_capitol_residential/"><img src="/images/project_capitol.png" width="361" height="117" alt="Puraniks" /></a>'
		}*/,{
		"title" : "",
		"image" : "1440/lonavala_1440.jpg",
		"url" : "/images",
		"firstline" : '<a href="/project/project_lonavala/show_flat"><img src="/images/project_lonavala.png" width="361" height="117" alt="Puraniks" /></a>'
		}

];

}

else{
	
var photos = [ {
		"title" : "",
		"image" : "background.jpg",
		"url" : "/images",
		"firstline" : '<a href="/site/rumah_bali"><img src="/images/project_1.png" width="361" height="117" alt="Puraniks" /></a>'
		},{
		"title" : "",
		"image" : "background_1.jpg",
		"url" : "/images",
		"firstline" : '<a href="/project/aldea_espanola/"><img src="/images/project_2.png" width="361" height="117" alt="Puraniks" /></a>'
		}/*,{
		"title" : "",
		"image" : "puranik_city_phase_ii.jpg",
		"url" : "/images",
		"firstline" : '<a href="/project/puranik_city/"><img src="/images/project_city_iii.png" width="361" height="117" alt="Puraniks" /></a>'
		},{
		"title" : "",
		"image" : "background_hometown.jpg",
		"url" : "/images",
		"firstline" : '<a href="/project/hometown/"><img src="/images/project_hometown.png" width="361" height="117" alt="Puraniks" /></a>'
		}
		,{
		"title" : "",
		"image" : "background_capitol.jpg",
		"url" : "/images",
		"firstline" : '<a href="/project/puranik_capitol_residential/"><img src="/images/project_capitol.png" width="361" height="117" alt="Puraniks" /></a>'
		}*/,{
		"title" : "",
		"image" : "lonavala_1320.jpg",
		"url" : "/images",
		"firstline" : '<a href="/project/project_lonavala/show_flat"><img src="/images/project_lonavala.png" width="361" height="117" alt="Puraniks" /></a>'
		}
];

}





jQuery(document).ready(function($) {
		
	// Backwards navigation
	$("#back").click(function() {
		stopAnimation();
		navigate("back");
	});
	
	// Forward navigation
	$("#next").click(function() {
		stopAnimation();
		navigate("next");
	});
	
	var interval;
	$("#control").toggle(function(){
		stopAnimation();
	}, function() {
		// Change the background image to "pause"
		$(this).css({ "background-image" : "url(/images/btn_pause.png)" });
		
		// Show the next image
		navigate("next");
		
		// Start playing the animation
		interval = setInterval(function() {
			navigate("next");
		}, slideshowSpeed);
	});
	
	
	var activeContainer = 1;	
	var currentImg = 0;
	var animating = false;
	var navigate = function(direction) {
		// Check if no animation is running. If it is, prevent the action
		if(animating) {
			return;
		}
		
		// Check which current image we need to show
		if(direction == "next") {
			currentImg++;
			if(currentImg == photos.length + 1) {
				currentImg = 1;
			}
		} else {
			currentImg--;
			if(currentImg == 0) {
				currentImg = photos.length;
			}
		}
		
		// Check which container we need to use
		var currentContainer = activeContainer;
		if(activeContainer == 1) {
			activeContainer = 2;
		} else {
			activeContainer = 1;
		}
		
		showImage(photos[currentImg - 1], currentContainer, activeContainer);
		
	};
	
	var currentZindex = -1;
	var showImage = function(photoObject, currentContainer, activeContainer) {
		animating = true;
		
		// Make sure the new container is always on the background
		currentZindex--;
		
		// Set the background image of the new active container
		$("#headerimg" + activeContainer).css({
			"background-image" : "url(/images/" + photoObject.image + ")",
			"display" : "block",
			"z-index" : currentZindex
		});
		
		// Hide the header text
		$("#headertxt").css({"display" : "none"});
		
		// Set the new header text
		$("#firstline").html(photoObject.firstline);
		$("#secondline")
			.attr("href", photoObject.url)
			.html(photoObject.secondline);
		$("#pictureduri")
			.attr("href", photoObject.url)
			.html(photoObject.title);
		
		
		// Fade out the current container
		// and display the header text when animation is complete
		$("#headerimg" + currentContainer).fadeOut(function() {
			setTimeout(function() {
				$("#headertxt").show("slow");
				animating = false;
			}, 0);
		});
	};
	
	var stopAnimation = function() {
		// Change the background image to "play"
		$("#control").css({ "background-image" : "url(/images/btn_play.png)" });
		
		// Clear the interval
		clearInterval(interval);
	};
	
	// We should statically set the first image
	navigate("next");
	
	// Start playing the animation
	interval = setInterval(function() {
		navigate("next");
	}, slideshowSpeed);
	
});