function togglepopup(div_id) {
	current = (document.getElementById(div_id).style.display == "none") ? "block" : "none";
	document.getElementById(div_id).style.display = current;
	document.getElementById("blanket").style.display = current;
	if (current == "none"){
		document.getElementById("emailcheckbox").checked = false;
	}

	vpWidth = self.innerWidth;
	vpHeight = self.innerHeight;
	if (!self.innerWidth && !self.innerHeight) {
		vpWidth = document.documentElement.clientWidth;
		vpHeight = document.documentElement.clientHeight;
	}
	dialogWidth = document.getElementById(div_id).offsetWidth;
	dialogHeight = document.getElementById(div_id).offsetHeight;
	dialogTop = (vpHeight/2) - (dialogHeight/2);
	dialogLeft = (vpWidth/2) - (dialogWidth/2);
	document.getElementById(div_id).style.top = dialogTop+"px";
	document.getElementById(div_id).style.left = dialogLeft+"px";
}
function toggleprivacypolicy() {
	current = (document.getElementById("PrivacyPolicy").style.display == "none") ? "block" : "none";
	document.getElementById("PrivacyPolicy").style.display = current;
}