var imgs = new Array();
var num=4;
for(var n = 1; n <= num; n++)
imgs[n] = new Image();
imgs[1].src="/images/pics/in-c-04.jpg";
imgs[2].src="/images/pics/in-c-02.jpg";
imgs[3].src="/images/pics/in-c-03.jpg";
imgs[4].src="/images/pics/in-c-01.jpg";
//imgs[1].src="/images/pics/happy-holiday.jpg";
//imgs[2].src="/images/pics/in-c-01.jpg";
//imgs[3].src="/images/pics/in-c-02.jpg";
//imgs[4].src="/images/pics/in-c-03.jpg";
//imgs[5].src="/images/pics/in-c-04.jpg";
//imgs[6].src="/images/pics/in-c-05.jpg";
//imgs[7].src="/images/pics/in-c-06.jpg";



var currImg = document.getElementById("slide");
if (document.all){
	var speed=1;
	var step=1;
	function reapply(){
		setTimeout("slideit()",1000);
		return true;
	}
	function slideit(){
		if (!document.images){
			return false;
		}
		currImg.filters.blendTrans.apply();
		currImg.src=imgs[step].src;
		currImg.filters.blendTrans.play();
		if (step<num){
			step++;
		}
		else{
			step=1;
		}
		setTimeout("slideit()",speed*1000+1000);
	}
	window.onerror=reapply;
	window.onload=function(){slideit()}
	}
else{
	var pause = false;
	var curid = 1;
	var lastid = 1;
	var sw = 1;
	var opacity = 100;
	var speed = 15;
	var delay = 200;
	
	function SetAlpha(){
		currImg.style.MozOpacity = ((opacity >= 100)? 99:opacity) / 100;
	}
	
	function ImgSwitch(id, p){
		if(p){
			pause = true;
			opacity = 100;
			SetAlpha();
			}
		currImg.src = imgs[id].src;
		curid = lastid = id;
	}
	
	function ScrollImg(){
		if(pause && opacity >= 100) return;
		if(sw == 0){
			opacity += 2;
			if(opacity > delay){
				opacity = 100; sw = 1;
				}
			}
		if(sw == 1){
			opacity -= 3;
			if(opacity < 10){ 
				opacity = 10; sw = 3; 
				}
			}
		SetAlpha();
		if(sw != 3) return;
		sw = 0;
		curid++;
		if(curid > num)
		curid = 1;
		ImgSwitch(curid, false);
	}
	
	function StartScroll(){
		setInterval(ScrollImg, speed);
	}
	
	function CheckLoad(){
		if (imgs[1].complete == true && imgs[2].complete == true){
			clearInterval(checkid);
			setTimeout(StartScroll, 2000);
			}
	}
	
	var checkid = setInterval(CheckLoad, 10);
}