function popup_cpStoreMemberReg(mylink, windowname){
	var href;
	if (typeof(mylink) == 'string')
	   href=mylink;
	else
	   href=mylink.href;
	window.open(href, windowname, 'width=800,height=600,top=100,left=80,scrollbars=yes,toolbar=no,location=no,menubar=no,resizable=yes,status=no');
}