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

function changeImg(imgid,imgsrc) {
document.getElementById(imgid).src=imgsrc;
}
function formHandler1(form1){
	var URL = document.form1.site1.options[document.form1.site1.selectedIndex].value;
	if (!URL == '') {
	parent.location.href = URL;
	}
}