function preLoad(){
	imageArray = new Array();
	for (i=1; i<=3; i++){
		imageArray[i] = new Array();
		for (j=1; j<=6; j++){
			imageArray[i][j] = new Image();
			imageArray[i][j].src = "images/home" + i + "" + j + ".jpg";
		}
	}
	k = 1;
	l = 2;
	m = 1;
}
function changeImage(){
	if (document.getElementById){
		imageObj = document.getElementById("photo"+k);
		imageObj.src = imageArray[k][l].src;
		k+=2;
		k = (k>3) ? k-3:k;
		if (k==1){
			l++;
			l = (l>6) ? 1:l;
		}
		return true;
	}
	return false;
}
function slogan(){
	if (document.getElementById){
		for (n=1; n<=6; n++){
			phraseObj = document.getElementById("phrase"+n);
			phraseObj.style.fontWeight = "normal";
		}
		phraseObj = document.getElementById("phrase"+m);
		phraseObj.style.fontWeight = "bold";
		m = (m<6) ? m+1:1;
		return true;
	}
	return false;
}
function startUp(){
	timerID1 = setTimeout("preLoad();",50);
	timerID2 = setInterval("changeImage();",2000);
	timerID3 = setInterval("slogan();",1300);
}
onload = startUp;