var path = "../lib/img/";
	
	function swapimage() {
		var imglength = imglist.length-1;
		var millisec = 1000
		var speed = Math.round(millisec / 100);
    	var timer = 0;
		
		changeOpac(0, 'imgtest');	
		
		
		document.getElementById('imgtest').src = path.concat(imglist[myId]);
		
		for(i = 1; i <= 100; i++) {
        	setTimeout("changeOpac(" + i + ",'" + 'imgtest' + "')",(timer * speed));
        	timer++;
    	}
		
		myId++;
		
		setTimeout("OpacTime()",2000);
		
		if(myId == imglist.length) {
			myId = 1;
		}
		
    }
	    
	function changeOpac(opacity, id) {
    var object = document.getElementById(id).style;
    object.opacity = (opacity / 100);
    object.MozOpacity = (opacity / 100);
    object.KhtmlOpacity = (opacity / 100);
    object.filter = "alpha(opacity=" + opacity + ")";
    }
	
	function OpacTime() {
	var millisec = 1000
	var speed = Math.round(millisec / 100);
    var timer = 0;	
	for(i = 100; i >= 1; i--) {
        setTimeout("changeOpac(" + i + ",'" + 'imgtest' + "')",(timer * speed));
        timer++;
    	}
	}