function loadimg_slideshow() { 
		var perc = Math.round((loaded_slideshow/count_el_slideshow)*100);   			// update progress bar
		document.getElementById("loader_perc_slideshow").style.width = perc + "px";

		if (loaded_slideshow == count_el_slideshow) {									// init slideshow
			startup_slideshow();
		} else {
			window.setTimeout("loadimg_slideshow();", 200); 
		}	
	}

 	loadimg_slideshow();  
	
	function startup_slideshow() { 
		for (var a = 1; a < count_el_slideshow; a++) { setOpacity(0,'slideshow_'+a); } 	// set opacity to 0 for all divs
		document.getElementById("slideshow_0").style.zIndex = 10; 								// move first element to top
		opacity("loader_slideshow", 100, 0, 500); 												// fade out loader
		window.setTimeout("switcher_slideshow()", 3800);											// begin loop
	}

	function switcher_slideshow() { 
		old_el_slideshow = cur_el_slideshow;
		cur_el_slideshow++;
		if (cur_el_slideshow >= count_el_slideshow) {   cur_el_slideshow = 0;   }

		var this_el = "slideshow_"+cur_el_slideshow;
		var old_el  = "slideshow_"+old_el_slideshow;
		
		changeOpac(0, this_el); 																			// move new img div to top, and fade in
		document.getElementById(this_el).style.zIndex = zorder_slideshow; 
		zorder_slideshow++; 
		opacity(this_el, 0, 100, 1200); 

		window.setTimeout("switcher_slideshow()", 5000);
		window.setTimeout("setOpacity(0,'" + old_el + "')", 1200);											// hide old img div (necessary for stacked rounded corners antialiasing issue)
	}