//document.getElementsByTagName("header").className += ".drop-shadow";

//
// create the mailto link... help avoid spam robots... used on catering page
function genEmail(u,d,s,how,p,desc,cls){
	
	var parameters = (p ? p : "");
	if(parameters!="" && parameters.substring(0,1) != "?"){parameters = "?" + parameters;}
	var e = u + "@" + d + "." + s;
	var txt;
	if(how == "asLink"){
		document.write("<a href='mailto:" + e + parameters + "'" + (cls ? " class=\"" + cls + "\"" : "") + ">" + e + "</a>");
	} else if(how == "withDesc"){
		document.write("<a href='mailto:" + e + parameters + "'" + (cls ? " class=\"" + cls + "\"" : "") + ">" + desc + "</a>");
	} else {
		document.write(e);
	}
}

//
// CATERING REQUEST FORM VALIDATION
function sendOrderRequest(){
	
	
	
	//Validation
	if(document.cater.name.value == "") {
		document.cater.name.focus();
		alert('Your name is required before submission');
		return false;
	}
	
	if(document.cater.phone.value == "") {
		document.cater.phone.focus();
		alert('Your phone number is required before submission');
		return false;
	}
	
	var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
	var address = document.cater.email.value;
	if(reg.test(address) == false) {
		document.cater.email.focus();
		alert('Please provide a valid E-mail.');
		return false;
	}

	if(document.cater.size.value == "") {
		document.cater.size.focus();
		alert('Party size is required before submission');
		return false;
	}

}

// signup window popup in nav
function signupWin() {
    signupwindow = window.open("http://brothersbbq.fbmta.com/members/UpdateProfile.aspx?Action=Subscribe", "Brothers-BBQ Signup", "location=0,status=0,scrollbars=0,width=550,height=600");
}