var img_loop = 0;
var timeoutSeconds = 8;
var timeout = timeoutSeconds * 1000;

var image2_src, image2_height, image2_width;

function zoom_image( pSrc, pHeight, pWidth ) {
	window.open( '/zoom_image.html?src=' + pSrc, null, 'height=' + pHeight + ',width=' + pWidth );
}

function zoom_image2() {
	window.open( '/zoom_image2.html?src=' + image2_src, null, 'height=' + image2_height + ',width=' + image2_width );
}

function image2_reset( pSrc, pHeight, pWidth ) {
	image2_src = pSrc;
	image2_height = pHeight;
	image2_width = pWidth;
	document.images.image2.src = image2_src;
}

function body_onload() {
	window.setTimeout('img_bg_rotate();', timeout);	
}

function img_splash_rotate() {
	img_loop++;
	if( img_loop > 4) {
		img_loop = 0;
	}
	document.images.img_bg.src = 'images/img_bg_' + img_loop + '.jpg';
	window.setTimeout('img_bg_rotate();', timeout);	
}