var pictures_promo_4 = new Array( "library/images/oferte/promo_4_3.jpg", "library/images/oferte/promo_4_4.jpg", "library/images/oferte/promo_4_6.jpg", "library/images/oferte/promo_4_5.jpg", "library/images/oferte/promo_4_2.jpg", "library/images/oferte/promo_4_1.jpg");
	var picture_num_promo_4  = 0;
	var current_picture_promo_4  = new Image();
	current_picture_promo_4.src = pictures_promo_4[picture_num_promo_4 ];
	
	function start_show() {
		setInterval("slideshow_promo_4()", 4000);
	}
	
	function slideshow_promo_4() {
		picture_num_promo_4++;
		if (picture_num_promo_4 == pictures_promo_4.length) {
			picture_num_promo_4 = 0;
		}
		current_picture_promo_4.src = pictures_promo_4[picture_num_promo_4];
		
		var browserName = navigator.appName;
		
		if (browserName=="Microsoft Internet Explorer") {	
			promo_4.style.filter="blendTrans(duration=2)";	
			if (promo_4.filters.blendTrans.status != 2) {			
				//fading
				promo_4.filters.blendTrans.Apply();
				promo_4.src=current_picture_promo_4.src;
				promo_4.filters.blendTrans.Play();
			}
		}else if (browserName=="Opera"){
			document.all["promo_4"].src=current_picture_promo_4.src;
		}else if (browserName=="Netscape") {
			document["promo_4"].src=current_picture_promo_4.src;
		}
	}