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";   
 }   
}   

function setPage(inID) {
	$('li').each(function(index) {
		if (this.id == inID) {
			alert('match')
			$(this).addClass('current_page_item');
		} else {
			$(this).removeClass('current_page_item');
		}	
	});
}

function checkContact() {
	var checkArray = new Array ('name', 'email', 'subject', 'message');
	var counter = 0;
	while (counter < checkArray.length) {
		if (document.getElementById(checkArray[counter]).value == "") {
			jQuery.facebox('Please fill out the ' + checkArray[counter] + ' field.');
			return false;
		}
		counter++;
	}
	
	return true;

}