var imgNum=1;

function changeImage(){
	if(imgNum==1){
		document.myimg1.src="/img/top/photo02.jpg";
		document.myimg2.src="/img/top/photo03.jpg";
		document.myimg3.src="/img/top/photo04.jpg";
		document.myimg4.src="/img/top/photo05.jpg";
		document.myimg5.src="/img/top/photo01.jpg";
		imgNum=2;
	}else if(imgNum==2){
	    document.myimg1.src="/img/top/photo03.jpg";
		document.myimg2.src="/img/top/photo04.jpg";
		document.myimg3.src="/img/top/photo05.jpg";
		document.myimg4.src="/img/top/photo01.jpg";
		document.myimg5.src="/img/top/photo02.jpg";
		imgNum=3;
	}else if(imgNum==3){
		document.myimg1.src="/img/top/photo04.jpg";
		document.myimg2.src="/img/top/photo05.jpg";
		document.myimg3.src="/img/top/photo01.jpg";
		document.myimg4.src="/img/top/photo02.jpg";
		document.myimg5.src="/img/top/photo03.jpg";
		imgNum=4;
	}else if(imgNum==4){
		document.myimg1.src="/img/top/photo05.jpg";
		document.myimg2.src="/img/top/photo01.jpg";
		document.myimg3.src="/img/top/photo02.jpg";
	    document.myimg4.src="/img/top/photo03.jpg";
		document.myimg5.src="/img/top/photo04.jpg";
		imgNum=5;
	}else if(imgNum==5){
		document.myimg1.src="/img/top/photo01.jpg";
		document.myimg2.src="/img/top/photo02.jpg";
		document.myimg3.src="/img/top/photo03.jpg";
		document.myimg4.src="/img/top/photo04.jpg";
		document.myimg5.src="/img/top/photo05.jpg";
		imgNum=1;
	}
}

function changeImage2(){
	if(imgNum==1){
		document.myimg1.src="/img/top/photo05.jpg";
		document.myimg2.src="/img/top/photo01.jpg";
		document.myimg3.src="/img/top/photo02.jpg";
	    document.myimg4.src="/img/top/photo03.jpg";
		document.myimg5.src="/img/top/photo04.jpg";
		imgNum=5;
	}else if(imgNum==2){
		document.myimg1.src="/img/top/photo01.jpg";
		document.myimg2.src="/img/top/photo02.jpg";
		document.myimg3.src="/img/top/photo03.jpg";
		document.myimg4.src="/img/top/photo04.jpg";
		document.myimg5.src="/img/top/photo05.jpg";
		imgNum=1;
	}else if(imgNum==3){
		document.myimg1.src="/img/top/photo02.jpg";
		document.myimg2.src="/img/top/photo03.jpg";
		document.myimg3.src="/img/top/photo04.jpg";
		document.myimg4.src="/img/top/photo05.jpg";
		document.myimg5.src="/img/top/photo01.jpg";
		imgNum=2;
	}else if(imgNum==4){
		document.myimg1.src="/img/top/photo03.jpg";
		document.myimg2.src="/img/top/photo04.jpg";
		document.myimg3.src="/img/top/photo05.jpg";
		document.myimg4.src="/img/top/photo01.jpg";
		document.myimg5.src="/img/top/photo02.jpg";
		imgNum=3;
	}else if(imgNum==5){
		document.myimg1.src="/img/top/photo04.jpg";
		document.myimg2.src="/img/top/photo05.jpg";
		document.myimg3.src="/img/top/photo01.jpg";
		document.myimg4.src="/img/top/photo02.jpg";
		document.myimg5.src="/img/top/photo03.jpg";
		imgNum=4;
	}
}