// preload image
//img1= New Image()
//img1.src = "images/ico21.gif"
//img2= New Image()
//img2.src = "images/ico22.gif"


function ico_over(no) {
//icon pada status on mouse over
	if (document.all) {
		eval("document.all.ico_"+ no + ".src = 'images/ico22.gif'")
	}
	else {
		eval("document.ico_"+ no + ".src = 'images/ico22.gif'")
	}
	return true;
}
function ico_out(no) {
//icon pada status on mouse out
	if (document.all) {
		eval("document.all.ico_"+ no + ".src = 'images/ico21.gif'")
	}
	else {
		eval("document.ico_"+ no + ".src = 'images/ico21.gif'")
	}
	return true;
}

function img_over(no) {
//image pada status on mouse over
	if (document.all) {
		eval("document.all.img_"+ no + ".src = 'images/head_hbbs2.jpg'")
	}
	else {
		eval("document.img_"+ no + ".src = 'images/head_hbbs2.jpg'")
	}
	return true;
}
function img_out(no) {
//image pada status on mouse out
	if (document.all) {
		eval("document.all.img_"+ no + ".src = 'images/head_hbbs.jpg'")
	}
	else {
		eval("document.img_"+ no + ".src = 'images/head_hbbs.jpg'")
	}
	return true;
}

function img_over_head(no) {
//image pada status on mouse over
	if (document.all) {
		eval("document.all.img_"+ no + ".src = 'images/ujung_head_hbbs.jpg'")
	}
	else {
		eval("document.img_"+ no + ".src = 'images/ujung_head_hbbs.jpg'")
	}
	return true;
}
function img_out_head(no) {
//image pada status on mouse out
	if (document.all) {
		eval("document.all.img_"+ no + ".src = 'images/ujung_head.jpg'")
	}
	else {
		eval("document.img_"+ no + ".src = 'images/ujung_head.jpg'")
	}
	return true;
}