added button tooltips

Author: odoodo

web/MirthMigrator/html/index.html

@@ -110,15 +110,15 @@ <h2 id="sourceSystemHeader"></h2>
 						</div>		
 					</td>
 					<td id="flexBoxButtons" align="center" valign="top"><br/><br/><br/><br/>
-							<button id="migrateButton" style="margin-top:4px; visibility:hidden;" value="Migrate" onclick="checkSelectedComponents()"><img src="/img/arrowLeft.png" id="migrationDirectionIcon"/></button><br/><br/>
-							<button id="compareButton" style="margin-top:10px; visibility:hidden;" value="Compare" onclick="compareComponent()"><img src="/img/compare.png"/></button><br/>
-							<button id="refreshButton" style="margin-top:10px;" value="Refresh" onclick="refresh()"><img src="/img/refresh.png"/></button>
+							<button id="migrateButton" style="margin-top:4px; visibility:hidden;" value="Migrate" onclick="checkSelectedComponents()"><img src="/img/arrowLeft.png" id="migrationDirectionIcon" title="Migrate marked elements"/></button><br/><br/>
+							<button id="compareButton" style="margin-top:10px; visibility:hidden;" value="Compare" onclick="compareComponent()"><img src="/img/compare.png" title="Compare"/></button><br/>
+							<button id="refreshButton" style="margin-top:10px;" value="Refresh" onclick="refresh()"><img src="/img/refresh.png" title="Refresh Content"/></button>
 					</td>
 					<td id="componentTableRight" class="hiddenBox">
 						<div class="flexBoxTables">	
 							<div style="width:100%" id="availableComponents"> 
 								<h2 id="destSystemHeader"></h2>
-							</div>
+							</div>Comparediv>Refresh Content""
 							<div id="tableDest">
 								<table class="tableHeader"> 
 									<thead>