jQuery(document).ready(function() {
	
	
	
	jQuery('#button_close').click(function () {
		jQuery("#news_gd_fen").hide("slow");
		jQuery('#excerpt2 li, #gallery2 li, #gallery2-mini li').removeClass('selected');
		return false;
	});
	
	
	//You have to specify width and height in #news_gd_fen CSS properties
	//After that, the following script will set the width and height accordingly
	
	jQuery('#button_close').mouseover(function () {
		jQuery(this).css("opacity","0.66");
	});
	
	jQuery('#button_close').mouseout(function () {
		jQuery(this).css("opacity","0.33");
	});
	
	jQuery('#button_next2').mouseover(function () {
		jQuery(this).css("opacity","0.66");
	});
	
	jQuery('#button_next2').mouseout(function () {
		jQuery(this).css("opacity","0.33");
	});
	
	jQuery('#button_prev2').mouseover(function () {
		jQuery(this).css("opacity","0.66");
	});
	
	jQuery('#button_prev2').mouseout(function () {
		jQuery(this).css("opacity","0.33");
	});
	
	jQuery('.photo_news a img').mouseover(function () {
		jQuery(this).css("opacity","0.7");
	});
	
	jQuery('.photo_news a img').mouseout(function () {
		jQuery(this).css("opacity","1");
	});
	
	jQuery('#gallery2-mini li img').mouseover(function () {
		jQuery(this).css("opacity","1");
	});
	
	jQuery('#gallery2-mini li img').mouseout(function () {
		jQuery(this).css("opacity","0.66");
	});
	
	
	jQuery('#gallery2-mini li img').mouseover(function () {
		img_gd = jQuery(this).attr("alt");
		
		jQuery("#gallery2 li[class='selected'] img").attr({
			src: "images/news/gd/"+img_gd
		});
		
	});
	
	jQuery('#gallery2-mini li img').click(function () {
		return false;		
	});
	
	jQuery(".photo_news a img").click(function () {
				jQuery('#mask-gallery2, #gallery2 li').width(jQuery('#news_gd_fen').width());	
				jQuery('#gallery2').width(jQuery('#news_gd_fen').width() * jQuery('#gallery2 li').length);
				jQuery('#mask-gallery2, #gallery2 li, #mask-excerpt2, #excerpt2 li').height(jQuery('#news_gd_fen').height());
				nb = jQuery(this).attr('alt');
				jQuery('#gallery2 li:eq('+nb+'), #excerpt2 li:eq('+nb+'), #gallery2-mini li:eq('+nb+')').addClass('selected');
				
				jQuery('#button_close').css("opacity","0.33");
				jQuery('#button_prev2').css("opacity","0.33");
				jQuery('#button_next2').css("opacity","0.33");
				
				
				jQuery("#news_gd_fen").show("slow");
				newsscoller2(1);
				return false;
				
			 
	});
	
	
	//Speed of the slideshow
	var speed = 5000;
	
	
	//Next Slide by calling the function
	jQuery('#btn-next3').click(function () {
		newsscoller2(0);
		return false;
	});	

	//Previous slide by passing prev=1
	jQuery('#btn-prev3').click(function () {
		newsscoller2(1);	
		return false;
	});
	
	
	
	
	
});


function newsscoller2(prev) {

	//Get the current selected item (with selected class), if none was found, get the first item
	var current_image = jQuery('#gallery2 li.selected').length ? jQuery('#gallery2 li.selected') : jQuery('#gallery2 li:first');
	var current_image_mini = jQuery('#gallery2-mini li.selected').length ? jQuery('#gallery2-mini li.selected') : jQuery('#gallery2-mini li:first');
	var current_excerpt = jQuery('#excerpt2 li.selected').length ? jQuery('#excerpt2 li.selected') : jQuery('#excerpt2 li:first');
	
	
	//if prev is set to 1 (previous item)
	if (prev) {
		//Get previous sibling
		var next_image = (current_image.prev().length) ? current_image.prev() : jQuery('#gallery2 li:last');
		var next_image_mini = (current_image_mini.prev().length) ? current_image_mini.prev() : jQuery('#gallery2-mini li:last');
		var next_excerpt = (current_excerpt.prev().length) ? current_excerpt.prev() : jQuery('#excerpt2 li:last');
	
	//if prev is set to 0 (next item)
	} else {
		
		//Get next sibling
		var next_image = (current_image.next().length) ? current_image.next() : jQuery('#gallery2 li:first');
		var next_image_mini = (current_image_mini.next().length) ? current_image_mini.next() : jQuery('#gallery2-mini li:first');
		var next_excerpt = (current_excerpt.next().length) ? current_excerpt.next() : jQuery('#excerpt2 li:first');
	}

	//clear the selected class
	jQuery('#excerpt2 li, #gallery2 li, #gallery2-mini li').removeClass('selected');
	
	//reassign the selected class to current items
	next_image.addClass('selected');
	next_image_mini.addClass('selected');
	next_excerpt.addClass('selected');

	//Scroll the items
	jQuery('#mask-gallery2').scrollTo(next_image, 800);
	jQuery('#mask-gallery2-mini').scrollTo(next_image_mini, 800);	
	jQuery('#mask-excerpt2').scrollTo(next_excerpt, 800);					
	
}