added alt tags to the profile pics.

customindex/views/default/customindex/content.php

@@ -238,7 +238,7 @@ div.items a.active {
 	                    		continue;
 	                    	}
 	                    	if($user->longitude != undefined && $user->longitude != "" && $user->map_explanation != undefined && $user->map_explanation != ""){
-		                    	echo "<div class=\"member_icon\"><img onclick=\"window.openLocation('" . $user->longitude . "','" . $user->latitude . "','" . $user->username . "',";
+		                    	echo "<div class=\"member_icon\"><img alt=\"Profile Pic\" onclick=\"window.openLocation('" . $user->longitude . "','" . $user->latitude . "','" . $user->username . "',";
 		                    	if($user->profile_country)
 			                    	echo "'" . $user->profile_country . " - " . str_replace("'","\'",htmlentities($user->profile_city)) . ", " . $user->profile_state . "',";
 			                    else
@@ -318,7 +318,7 @@ div.items a.active {
 			<a class="prevPage browse left"></a>
 			<div id="promoVideoList0" class="scrollable">
 				<div class="items">
-					<a href="http://ucomm.unl.edu/av/video/pyotm/PutYourselfOnTheMap.mp4"><img src="mod/customindex/videoThumbPromo.jpg" alt="Promo Thumbnail" /></a>
+					<a href="http://ucomm.unl.edu/av/video/pyotm/PutYourselfOnTheMap.mp4"><img src="mod/customindex/videoThumbPromo.jpg" alt="Promo Thumbnail"  class="tooltip" title="this is a test" /></a>
 					<a href="http://ucomm.unl.edu/av/video/pyotm/JerryHudginsPYOTM.mp4"><img src="mod/customindex/videoThumbHudgins.jpg" alt="Jerry Hudgins Thumbnail" /></a>
 					<a href="http://ucomm.unl.edu/av/video/pyotm/MicrogravityU_PYOTM.mp4"><img src="mod/customindex/videoThumbMicrogravity.jpg" alt="Microgravity Thumbnail" /></a>
 					<a href="http://ucomm.unl.edu/av/video/pyotm/ZNETprojectPYOTM.mp4"><img src="mod/customindex/videoThumbZNet.jpg" alt="Zero Net Energy Thumbnail" /></a>