/*
Krea JavaScript Core
By: Junaid Bhura
www.junaidbhura.com
*/

// Function to preload images
jQuery.imgpreload = function(arguments, f) {
	var count = 0;
	for(var i = 0; i<arguments.length; i++) {
		jQuery("<img>").attr("src", arguments[i]).load(function(){ count++; if(count == arguments.length) f(); });
	}
}
var timeOut;
var firstRun = true;
var currentSlide = 0;
$(document).ready(function() {
	$('#home_slider').addClass('AjaxLoading');
	var preloadArray = ['assets/images/slide_1.jpg', 'assets/images/slide_2.jpg', 'assets/images/slide_3.jpg', 'assets/images/slide_4.jpg'];
	$.imgpreload(preloadArray, function(){
		$('#home_slider').removeClass('AjaxLoading');
		htmlString = '<img src="assets/images/slide_1.jpg" width="807" height="378" alt="" style="position:absolute; z-index:100;" id="slide_1" /><img src="assets/images/slide_2.jpg" width="807" height="378" alt="" style="position:absolute; z-index:101; display:none;" id="slide_2" /><img src="assets/images/slide_3.jpg" width="807" height="378" alt="" style="position:absolute; z-index:102; display:none;" id="slide_3" /><img src="assets/images/slide_4.jpg" width="807" height="378" alt="" style="position:absolute; z-index:103; display:none;" id="slide_4" />';
		$('#home_slider').html(htmlString);
		var i;
		changeSlide();
	});
	$('#twit_status').load('twitter_ajax.php' ,function(){
	});
});
function changeSlide() {
	if(currentSlide != 4) {
		currentSlide ++;
		if(!firstRun && currentSlide == 1)
			currentSlide ++;
		$('#slide_' + currentSlide).fadeIn('slow');
	}
	else {
		/*var i;
		for(i=2; i<3; i++) {
			$('#slide_' + i).css('display', 'none');
		}
		$('#slide_3').fadeOut('slow');
		currentSlide = 0;
		*/
		return;
	}
	firstRun = false;
	timeOut = setTimeout(function() { changeSlide(); }, 5000);
}