google.load("prototype", "1.6.0.3");
		google.load("scriptaculous", "1.8.2");
	

//		function unsetOverlay() {
//			if(overlay) {
//				overlay.hide();
//			}
//		}

		function checkRadio(inp) {
			if(inp == 'yes') {
				document.getElementById("cse-search-box").as_q.value='inurl:http://magazine.jhsph.edu/ OR inurl:http://www.jhsph.edu/publichealthnews/magazine/';
			} else {
				document.getElementById("cse-search-box").as_q.value='';
			}
		}
	

		function OnLoad(f_q,f_cx,f_ie,f_epq) {
	// Create a search control
			var searchControl = new google.search.SearchControl();
			searchControl.setResultSetSize(google.search.Search.LARGE_RESULTSET);
	
	//Type of search format
			options = new google.search.SearcherOptions();
			options.setExpandMode(google.search.SearchControl.EXPAND_MODE_OPEN);
			
	
	// create websearch
			var wse = new google.search.WebSearch();
			wse.setSiteRestriction(f_cx);
	
			//var ise = new google.search.ImageSearch();
			//ise.setSiteRestriction(f_cx);
			
			//var drawOptions = new google.search.DrawOptions();
			//drawOptions.setDrawMode(google.search.SearchControl.DRAW_MODE_TABBED);

	// if there's a subsection to add to the search
			if(f_epq != '') {
				wse.setQueryAddition(f_epq);
			}
		// create searchers
			searchControl.addSearcher(wse,options);
			//searchControl.addSearcher(ise);
		//	searchControl.addSearcher(new google.search.VideoSearch());
		//	searchControl.addSearcher(new google.search.

BlogSearch());
		//	searchControl.addSearcher(new google.search.NewsSearch());
		//	searchControl.addSearcher(new google.search.ImageSearch());
		//	searchControl.addSearcher(new google.search.BookSearch());
		//	searchControl.addSearcher(new google.search.PatentSearch());
		
		// create our searchers' target.
			var dlgBx = document.getElementById('cse-search-results');
			dlgBx.innerHTML = '';
			Element.insert(dlgBx,new Element("div", {id:'cdDiv',className:"closeDialog"}));
			Element.insert(document.getElementById('cdDiv'),new Element("span", {id:"cDia",className:"closeDialog"}));
			document.getElementById('cDia').innerHTML="close";
			Element.insert(dlgBx,new Element("div", {id:"srCnt",className:"srContainer"}));
			searchControl.draw(document.getElementById('srCnt'));
			searchControl.setLinkTarget(google.search.Search.LINK_TARGET_SELF);
			searchControl.execute(f_q);
			var ovrly = new DialogOverlay(dlgBx);
			ovrly.show();
		// Search!
		}
		function loadSearch(f_q,f_cx,f_ie,f

_epq) {
			google.load("search", "1", {
				"callback" : function() {
					OnLoad(f_q,f_cx,f_ie,f_epq);
				}
			});
		}
	

//<![CDATA[ 
var gConvert=true;

var gFpc="WT_FPC";

var gDomain="esgwtdc.nts.jhu.edu";

var gDoms = "jhsphmag.nts.jhu.edu";

var gDcsId="dcsg0oz2v10000w4tmzc10kjv_9m8x";

if ((typeof(gConvert)!="undefined")&&gConvert&&(document.cookie.indexOf(gFpc+"=")==-1)&&(document.cookie.indexOf("WTLOPTOUT=")==-1)){

	document.write("<SCR"+"IPT TYPE='text/javascript' SRC='"+"http"+(window.location.protocol.indexOf('https:')==0?'s':'')+"://"+gDomain+"/"+gDcsId+"/wtid.js"+"'><\/SCR"+"IPT>");

}
//]]>

		var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
		document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
	

		var pageTracker = _gat._getTracker("UA-2576482-2");
		pageTracker._trackPageview();
		pageTracker._setDomainName(".jhsph.edu");