html,body		{height:100%; padding:0px; margin:0px;}
#maintable		{width:100%; height:100%; font-size:12px; font-family:verdana; padding:10px;}
#leftcolumn		{padding:10px; background-color:lightblue;width:250px; height:100%;}
#centercolumn	{width:10px;}
#rightcolumn	{padding:10px; border:1px solid black; overflow:auto;}

.error			{font-weight:bold; color:red;}
.username		{font-weight:bold; color:green;}
.formhead		{font-weight:bold; vertical-align:top; padding-right:10px;}
.formfield		{vertical-align:top;}
.padtopcell		{padding-top:20px;}

.visible		{}
.invisible		{display:none;}

.smallhead		{font-size: 10px;}

#usersearch		{width:260px;}
#les-instructor	{width:260px;}

.pttablehead td {font-weight:bold; border-bottom:1px solid darkgray; padding-right:15px; cursor:pointer; vertical-align:bottom;}
#ptsortname		{width:250px;}
#ptsortnext		{width:150px;}
#ptsortprev		{width:150px;}
.pttablerow	td	{vertical-align:top; font-size:12px; padding-right:10px; border-bottom:1px solid lightgray;}
.ptdetail		{display:none;}
.ptdetail td	{padding:5px; padding-top:15px; padding-bottom:15px;}
.pttablerow a	{text-decoration:none;}

.sortfield		{color:green;}