function jobsearchTips() {
  window.open (getJobsURL() + 'JOBSWeb/austin/content/help/searchtips.html', 'jobsWindow','width=600,height=400,location=1,resizable=1,scrollbars=1,status=1,toolbar=1');
}

function fnSearch() {
    document.location = getJobsearchURL();
}

function populateCareerEvents() {
	var events = career_events;
	var events_table = document.getElementById("body");
	if (events.length > 1) {
		for (var i=0; i < events.length - 1; i++) {
			var date = (events[i].date) ? events[i].date : null;
			var title = (events[i].title) ? events[i].title : null;
			var description = (events[i].description) ? events[i].description : null;
			var sponsor = (events[i].sponsor) ? events[i].sponsor : null;
			var time = (events[i].time) ? events[i].time : null;
			var location = (events[i].location) ? events[i].location : null;
			var cost = (events[i].cost) ? events[i].cost : null;
			var contact = (events[i].contact) ? events[i].contact : null;
			var website = (events[i].website && events[i].website != "") ? '<a href="'+ events[i].website +'" target="_blank">'+ events[i].website +'</a>' : "Not Listed";
			document.write('<span class="bold" style="color:#FF0000">' + date + '</span><h3>' + title + '</h3><p>This event will focus on:</p>' + description + '<table class="events_tbl"><tr><td align="right"><strong>Sponsor: </strong></td><td>' + sponsor + '</td></tr><tr><td align="right"><strong>Date/Time: </strong></td><td>' + time + '</td></tr><tr><td align="right"><strong>Location: </strong></td><td>' + location + '</td></tr><tr><td align="right"><strong>Cost: </strong></td><td>' + cost + '</td></tr><tr><td align="right"><strong>Contact: </strong></td><td>' + contact + '</td></tr><tr><td align="right"><strong>Website: </strong></td><td>' + website + '</td></tr></table>');
		}
	}
	else {
		document.write('<p>There are no events scheduled at this time.</p>');
	}
}

function populateFeaturedEmployers() {
	var featured_employers = fe_list.sort(sortFeaturedEmployers);
	var fe_table = document.getElementById("featured_employers_table");
	for (var i=0; i < featured_employers.length; i++) {
	    var title = (featured_employers[i].title) ? featured_employers[i].title : null;
	    var listing = (featured_employers[i].list && featured_employers[i].list != "") ? '<a href="'+ featured_employers[i].list +'" target="_blank">Job Listings</a>' : "Not Listed";
	    var website = (featured_employers[i].web && featured_employers[i].web != "") ? '<a href="'+ featured_employers[i].web +'" target="_blank">Website</a>' : "Not Listed";
		if (title != null) {
			var cur_row = fe_table.insertRow(fe_table.rows.length);
			var cell1 = cur_row.insertCell(0); cell1.innerHTML = title;
			var cell2 = cur_row.insertCell(1); cell2.innerHTML = listing;
			var cell3 = cur_row.insertCell(2); cell3.innerHTML = website;
		}
	}
}

function populateRandomFE() {
	var fe_final = new Array();
	for (var i=0; i < fe_list.length; i++) {
		if (fe_list[i].title && fe_list[i].list) {
		    fe_final.push(fe_list[i]);
		}
	}
	var featured_employers = randomFeaturedEmployers(2, fe_final);
	var fe_div = document.getElementById("featured_employers_random");
	while (fe_div.hasChildNodes()) {
        fe_div.removeChild(fe_div.lastChild);
	}
	for (var i=0; i < featured_employers.length; i++) {
	    if (!featured_employers[i].title || !featured_employers[i].list) {
			break;
		}
	    //var title = (featured_employers[i].title) ? featured_employers[i].title : null;
	    //var listing = (featured_employers[i].list && featured_employers[i].list != "") ? '<a href="'+ featured_employers[i].list +'">Job Listings</a>' : "Not Listed";
	    //var website = (featured_employers[i].web && featured_employers[i].web != "") ? '<a href="'+ featured_employers[i].web +'">Website</a>' : "Not Listed";
	    var para = document.createElement("p");
	    var span = document.createElement("span");
	    span.className = "bold";
	    span.appendChild(document.createTextNode(featured_employers[i].title));
	    var br = document.createElement("br");
	    var anchor = document.createElement("a");
	    anchor.href = featured_employers[i].list;
	    anchor.target = "_blank";
	    anchor.appendChild(document.createTextNode('View Job Listings'));
	    para.appendChild(span);
	    para.appendChild(br);
	    para.appendChild(anchor);
	    fe_div.appendChild(para);
	}
}

function sortFeaturedEmployers(a, b) {
	var emp1 = String(a.title).toLowerCase();
	var emp2 = String(b.title).toLowerCase();
	return (emp2 < emp1) - (emp1 < emp2);
}

function randomFeaturedEmployers(n, arr){
	var size = arr.length;
	var unique = new Array(n);
	var choose, temp;
	for(var i = 0; i < unique.length; i++){
		choose = Math.floor(Math.random() * size);
		unique[i] = arr[choose];
		size--;
		temp = arr[choose];
		arr[choose] = arr[size];
		arr[size] = temp;
	}
	return unique.sort(sortFeaturedEmployers);
}