function openNewWindow(url,width,height,posLeft,posTop) {
	newWindow = window.open(url,"newWindow","width="+width+",height="+height+",left="+posLeft+",top="+posTop+",scrollbars=yes");
	newWindow.focus();
}

function openRegistration(GUID) {
	newWindow = window.open("https://erwin.secured-channel.com/RegistrationView.aspx?GUID="+GUID, "", "scrollbars=yes, resizable=yes");
}

function openRefundPolicy() {
	newWindow = window.open("https://erwin.secured-channel.com/html/RefundPolicy.htm", "RefundPolicy", "scrollbars=yes, resizable=yes, width=400, height=400");
}

function openCVV2() {
	newWindow = window.open("https://erwin.secured-channel.com/html/CVV2.htm", "CVV2", "scrollbars=yes, resizable=yes, width=300, height=400");
}