window.onload = function() {
	document.getElementById("gallery_tn_1").style.cursor="pointer";
	document.getElementById("gallery_tn_2").style.cursor="pointer";
	document.getElementById("gallery_tn_3").style.cursor="pointer";
	document.getElementById("gallery_tn_4").style.cursor="pointer";
	document.getElementById("gallery_tn_5").style.cursor="pointer";
	document.getElementById("gallery_tn_6").style.cursor="pointer";
	document.getElementById("gallery_tn_7").style.cursor="pointer";
}


function changeImage(name, url, text) {
	if (document.images[name]) {
		document.images[name].src = url;
		var gallery_text = document.getElementById("gallery_text");
		gallery_text.firstChild.nodeValue = text;
	}
}