function popit(theURL,winName,features) { 
	window.open(theURL,winName,features);
}

function changevis(divid) {
	if(document.getElementById(divid).style.display == 'block') {
		document.getElementById(divid).style.display = 'none';
	} else {
		document.getElementById(divid).style.display = 'block';
	}
}

function makevis(divid) {
	document.getElementById(divid).style.display = 'block';
}

function closevis(divid) {
	document.getElementById(divid).style.display = 'none';
}

function changeImages(name,path) {
	window.document.images[name].src = path;
}