function openWindow(){
	fileName		= "popupSendToFriend.php";
	windowName		= "popupSendToFriend";
	width 			= 400;
	height			= 320;
	windowFeatures 	= "menubar=no,width=" + width + ",height=" + height + ",toolbar=no,statusbar=no";
	
	window.open(fileName,windowName,windowFeatures);
}