var apreloader = new Array();
	var islideshowspeed = 5000;
	var icrossFadeDuration = 3;
	var sstatus = "stopped";
	var t;
	var j = 0;
	var p;

	function changeimage(image) { 
		if(sstatus == "stopped") {
			document.pictureview.src = image; 
		}
	} 
	
	function pauseslideshow() {
		if(sstatus == "running") {
			sstatus = "paused";
		}
	}
		
	function prepare(array) {
		p = array.length;
	
		for(i = 0; i < p; i++) {
			apreloader[i] = new Image();
			apreloader[i].src = array[i];
		}
		
		startslideshow();
	}

	function resumeslideshow() {
		if(sstatus == "paused") {
			sstatus = "running";
			runslideshow();
		}
	}

	function startslideshow() {
		if(sstatus == "stopped") {
			sstatus = "running";	
			runslideshow();		
		}
	}
	
	function stopslideshow() {
		if(sstatus == "running") {
			sstatus = "stopped";			
		}
	}