function emailPage(){
	MM_openBrWindow('index.aspx?page=EmailThisPage','email','resizable=yes,width=550,height=480,scrollbars=yes');
}
function prepareMessage(){
	var form = document.forms.email;
	var msgarea = form.getElementsByTagName('TEXTAREA')[0];
	msgarea.style.display ="block";
	if (!/^\s*$/.test(msgarea.value)) return;
	if (!opener) return;
	var title = opener.document.title;
	var url = opener.document.location.href;
	var toname = form[rname].value;
	var fromname = form[sname].value;
	msgarea.value="Dear " + toname + ".\n\n"
	+ "I think you would be interested in visiting this page:\n"
	+ url + "\n" + title + "\n\n" 
	+ "Sincerely,\n\t\t" + fromname;
}
function hideMessage(){
	var form = document.forms.email;
	var html = document.getElementById(htmlmodeid);
	var text = document.getElementById(textmodeid);
	var msgarea = form.getElementsByTagName('TEXTAREA')[0];
	if (!html.checked && !text.checked)
		html.checked = true;
	if (html.checked)
		msgarea.style.display ="none";
	if (text.checked)
		msgarea.style.display ="block";
}
function getPageName(){
	var url = opener.document.location.href;
	if (/page=(\w+)/.exec(url))
	document.forms.email.opage.value=RegExp.$1;
	if(opener && opener.document){
		div = document.getElementById("title");
		document.forms.email.subj.value = div.innerHTML = opener.document.title;
		document.title = div.innerHTML + " - Email this page";
	}
}