// JavaScript Document



var profiles = new Array();

var gradFilter = false;

var usage = "panel";



function grabData(){



	var oXHRe = false;

	if (window.XMLHttpRequest){

		oXHRe = new XMLHttpRequest();

		if (oXHRe.overrideMimeType) {

			oXHRe.overrideMimeType('text/xml');

		}

	} else if (window.ActiveXObject) {

		oXHRe = new ActiveXObject("Microsoft.XMLHTTP");

	}

 

	if (oXHRe){

		oXHRe.open("GET", "/_xml/tap.xml", true);

		oXHRe.onreadystatechange = function(){

			if (oXHRe.readyState == 4 && oXHRe.status == 200){

				gradLoadData(oXHRe.responseXML);

			}

		}

		oXHRe.setRequestHeader( "If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT" );

		oXHRe.send(null);		

	}

	

}





function gradLoadData (xmlObj){

	tapNode = xmlObj.getElementsByTagName("profile");

	for (e=0; e < tapNode.length; e++){

		var g = new Object();

		g.name = getVal(tapNode[e].getElementsByTagName("name")[0]);

		g.image = getVal(tapNode[e].getElementsByTagName("imagename")[0]);

		g.status = getVal(tapNode[e].getElementsByTagName("status")[0]);

		g.quote = getVal(tapNode[e].getElementsByTagName("quote")[0]);

		profiles.push(g);

	}

	

	if(usage == "panel"){

		tapPanel();

	} else if (usage == "profile"){

		tapProfile();

	} else if (usage == "page"){

		tapPage();	

	}



} 



function setProfile (name) {

	profileName = name;

	if(currentContent == "profiles") {

		document.getElementById('sc_main').style.width = "580px";

	}  else {

		document.getElementById('sc_main').style.width = "559px";

	}	

	if ( name ) {

		tapProfile();	

	} else {

		if ( currentContent == "profiles" ) {

			tapPage();

		} else {

			tapPanel();		

		}

	}

}



function gradRandom(){

	

	var r = Math.floor(profiles.length * Math.random());

	return r;

}



function tapPanel(){

	document.getElementById("sc_gradlist").style.display = "block";

	

	var g = profiles[gradRandom()];

	var p = document.getElementById("sc_gradlist");

	p.innerHTML = "<h3 id='profiles'>TAP profiles</h3><a href='javascript:;' onclick='setProfile(\"" + g.image + "\");showContent(\"profiles\");return false;'><img src='/_img/tap/" + g.image + "_grid.jpg' alt='Meet " + g.name + "' /> " + g.name +  (g.status == "current"?", current TAP associate":g.status == "leader"?", Senior business leader":", TAP graduate") + "</a><p class='sc_meetmore'><a href='javascript:;' onclick='showContent(\"profiles\");setProfile(false);return false;'>More TAP profiles &raquo;</a></p>";

	

}



function tapProfile(){

	

	var g = false;

	var o = "";

	var s = "";

	var div = document.createElement("div");

	for(var i = 0;i<profiles.length;i++){ 

		s = "";

		if(profiles[i].image == profileName){

			g = profiles[i];	

			s = "<strong>";

		}

		o+="<li>" + s + "<a href='javascript:;' onclick='setProfile(\"" + profiles[i].image + "\");return false;'>" + profiles[i].name +  (profiles[i].status == "current"?", current TAP associate":profiles[i].status == "leader"?", Senior business leader":", TAP graduate") + s.replace("<", "</") + "</li>";	

		 



	}

	document.getElementById("sc_gradlist").innerHTML = "<h3 id='profiles'>TAP profiles</h3><ul>" + o + "</ul>";	

	document.getElementById("sc_gradlist").style.display = "block";

	

	if(g){



		document.getElementById("sub_profiles").innerHTML = "<h3>Meet... " + g.name +  (g.status == "current"?", current TAP associate":g.status == "leader"?", Senior business leader":", TAP graduate") + "</h3>" + g.quote;



	} else {



		location.replace('/careers/student_center/undergrad/tap.html?content=profiles');

		

	}

	

}



function tapPage() {



	document.getElementById("sc_gradlist").style.display = "none"; 



	var o = "";

	for(var i = 0;i<profiles.length;i++){

		o+="<li><a href='javascript:;' onclick='setProfile(\"" + profiles[i].image + "\");return false;'><img src='/_img/tap/" + profiles[i].image + "_grid.jpg' alt='' /><strong>" + profiles[i].name + "</strong><br />" + (profiles[i].status == "current"?" Current TAP associate":profiles[i].status =="leader"?" Senior business leader":" TAP graduate") + "</li>";	

		document.getElementById("sub_profiles").innerHTML = "<ul class=\"tapgrid\">" + o + "</ul>";

	}	
	

}



function getVal(myNode){

	if (myNode.firstChild){

		return myNode.firstChild.nodeValue;	

	} else {

		return '';

	}

}

function getAttr(myNode, attr){

	if (myNode.attributes.getNamedItem(attr)){

		allAttr = myNode.attributes;

		return allAttr.getNamedItem(attr).nodeValue;	

	} else {

		return ''

	}

}