$(document).ready(function(){
	myTimer = setTimeout("showNext()", 8000);  
		showNext(); 
		$('#btbanner ul li').bind('click',function(e) {  
			var count = $(this).attr('rel');  
			showImage(parseInt(count)-1);  
		});
	});
	
	var myTimer;
	var currentImage; 
	var currentIndex = -1; 
	var interval; 
	
	function showImage(index) {  
		if(index < $('#banner img').length) {  
			var indexImage = $('#banner img')[index];  
			if(currentImage) { 
				if(currentImage != indexImage ) {  
					clearTimeout(myTimer);  
					$(currentImage).css('z-index',2);
					$(currentImage).fadeOut(600, function() {  
						 myTimer = setTimeout("showNext()", 8000);  
						$(this).css({'display':'none','z-index':1})  
					});  
			 	 }  
			 }  
		 	 $(indexImage).css({'display':'block', 'opacity':1,'z-index':1});  
			 currentImage = indexImage;  
			 currentIndex = index;  
			 $('#btbanner ul li').removeClass('active');  
			 $($('#btbanner ul li')[index]).addClass('active');  
			
		 } 	
	}  	
	
	function showNext() {  
		var len = $('#banner img').length;  
		var next = currentIndex < (len-1) ? currentIndex + 1 : 0;  
		showImage(next); 
	}  
	 
	function showHideText(check,id) {
	
	 var elm = document.getElementById(id)
	 elm.style.display = check.checked? "inline":"none"
	showObject(contact-block);
	
	}