// JavaScript for opening external links in XHTML document

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";
 }
}

// JavaScript for suckerfish drop-downs <http://www.htmldog.com/articles/suckerfish/>
sfHover = function(navID) {
	var sfEls = document.getElementById(navID).getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}

// JavaScript for loading above functions into the page
var PageInitializer = {
    start : function(){
        PageInitializer.addLoadEvent(function(){
            //Add Functions Here
			externalLinks();
			//sfHover();
			if(document.getElementById("navLibraryResc")){
				sfHover("navLibraryResc");
			}
			sIFR.setup();
			sIFR.replaceElement(".homePg #contentMain h1", named({sFlashSrc: "/flash/sifr.swf", sColor: "#5a4a42"}));
        });
    },
    addLoadEvent:function(f){var w=window;var o=w.onload;if(typeof w.onload!='function'){w.onload=f;}else{w.onload=function(){o();f();}}}
}
PageInitializer.start();


// Change Sites Dropdown Links
$(document).ready(function(){
	 	$('#DDlinks').find('option:contains("select channel")').attr('selected', 'selected').parent('select');
	 	$('select#DDlinks').change(function() {
	 		window.location = $(this).val();
	 	});
});