jQuery.noConflict();
jQuery(document).ready(function($) {
if (BtGetCookie() == false) {
		jQuery("#btModal").show();
		jQuery("#btModalBackground").show();    
		jQuery("#btBanerHome").hide();    
	}
});

function BtHideModalWindow() {
	jQuery("#btModal").hide();
	jQuery("#btModalBackground").hide();
	jQuery("#btBanerHome").show();    
	BtSetCookie();
}

function BtSetCookie() {
	var currentDate = new Date();
	currentDate.setDate(currentDate.getDate() + 1);
	document.cookie = "btCookieName=Shown;expires=" + currentDate.toUTCString();
}

function BtGetCookie() {
	if (document.cookie.length > 0) {
		var startIndex = document.cookie.indexOf("btCookieName=");
		if (startIndex != -1) {
			return true;
		}
	}
	return false;
}