function sendContentByEmail(url) {
	xwidth = "300";
	xheight = "150";
	nw = window.open('sendcontent.php?content='+url, 'a', 'status=0,toolbar=0,location=0,menubar=0,directories=0,resizeable=0,scrollbars=0,width='+xwidth+',height='+xheight+',top='+((screen.height-xheight-20)/2)+',left='+((screen.width-xwidth)/2));
	if (window.focus) {nw.focus()}
}