<!--
// browser detection
var dhtml = "";
var preload = 0;

browserName = navigator.appName; browserVer = parseInt(navigator.appVersion);
	if (browserName == "Netscape"
		&& browserVer >= 4) dhtml = "NS4";
	if (browserName == "Microsoft Internet Explorer"
		&& browserVer >= 4) dhtml = "MS4";
	if (browserName == "Netscape" && browserVer >= 3) preload = 1;
	if (dhtml == "NS4" || dhtml == "MS4") preload = 1;

// preload rollover images
if (preload) {
	circle_1_off = new Image(193,250);
	circle_1_off.src = "/site-bbbs/images/alumni/circlemenu_off.gif";
	circle_2_off = new Image(193,250);
	circle_2_off.src = "/site-bbbs/images/alumni/circlemenu_off.gif";
	circle_3_off = new Image(193,250);
	circle_3_off.src = "/site-bbbs/images/alumni/circlemenu_off.gif";
	circle_4_off = new Image(193,250);
	circle_4_off.src = "/site-bbbs/images/alumni/circlemenu_off.gif";
	circle_5_off = new Image(193,250);
	circle_5_off.src = "/site-bbbs/images/alumni/circlemenu_off.gif";
		
	circle_1_on = new Image(193,250);
	circle_1_on.src = "/site-bbbs/images/alumni/circlemenu_ebulletin_on.gif";
	circle_2_on = new Image(193,250);
	circle_2_on.src = "/site-bbbs/images/alumni/circlemenu_news_on.gif";
	circle_3_on = new Image(193,250);
	circle_3_on.src = "/site-bbbs/images/alumni/circlemenu_story_on.gif";
	circle_4_on = new Image(193,250);
	circle_4_on.src = "/site-bbbs/images/alumni/circlemenu_email_on.gif";
	circle_5_on = new Image(193,250);
	circle_5_on.src = "/site-bbbs/images/alumni/circlemenu_alumnigear_on.gif";
}

// function to change button image on rollover
function rollOver(imgDocName,imgObjName) {
	if (preload) {
		document [imgDocName].src = eval(imgObjName + ".src");
	}
}
//-->

// function to set the email link in body to current page
function setEmailLink() {
	var lnk = document.getElementById("emailLnk");
	if(lnk) {	
		lnk.href="mailto:?subject=Big Brothers Big Sisters Alumni&body=" +document.URL;
	}
}

ow_f_AppendLoadEvent(function() {setEmailLink();});