function boxClose(lunchID) {
	document.getElementById('header_intro_' + lunchID).style.display = "none";
	setCookie('fpClose','1', exp);
	window.location.reload();
}

function boxClose_1() {
	document.getElementById('header_intro_tour').style.display = "none";
	setCookie('fpCloseIntro','1', exp);
}

function sub(){
	document.forms['filter_'].submit();
}

function setCookie(name, value, expires) {	
	document.cookie = name + "=" + escape(value) + "; path=/" + ((expires == null) ? "" : "; 						    expires=" + expires.toGMTString()); 
} 

var exp = new Date();	
exp.setTime(exp.getTime() + (1000 * 60 * 60 * 24 * 30)); 


function externalLinks() {   
 if (!document.getElementsByTagName) return;   
 var anchors = document.getElementsByTagName("a");   
 for (var i=0; i<anchors.length; i++) {   
   var anchor = anchors[i];   
   if (anchor.getAttribute("href") &&   
       anchor.getAttribute("rel") == "external")   
     anchor.target = "_blank";   
 }   
}   
window.onload = externalLinks;