/* Put this inside a @media qualifier so Netscape 4 ignores it */
@media screen {

	/* Addition by Anthony to get rid of bottom margin for main page */
	.mktree	{
		margin-bottom: 0px;
	}

	/* Turn off list bullets */
	ul.mktree  li { list-style: none;  }
	
	/* Created so the top of the tree would have custom spacing */
	ul.mktree {
		margin-top:	4px;
		margin-left:	0px;
		padding:		0px;	/* Need this for Mozilla based browser which seem to put a default padding around 10-20*/
	}
	
	/* Created so the top of the tree would have custom spacing */
	/* For user view page */
	#myCoursesTree {
		margin-top:	-7px;
	}
	
	/* Created so the top of the tree would have custom spacing */
	/* For course listing page */
	#allCoursesTree {
		margin-top:	0px;
		margin-bottom:	7px;
	}
	
	/* Control how "spaced out" the tree is */
	ul.mktree li {
		margin-top:	5px;
		margin-left:	0px;
		padding:		0px;	/* Need this for Mozilla based browser which seem to put a default padding around 10-20*/
	}
	
	/* Control how "spaced out" the tree is */
	ul.mktree ul { 
		margin-top:	5px;
		margin-left:	0px;
		padding:		0px;	/* Need this for Mozilla based browser which seem to put a default padding around 10-20*/

	}


	/* Provide space for our own "bullet" inside the LI */
	ul.mktree  li           .bullet { padding-left: 12px;}

	/* Show "bullets" in the links, depending on the class of the LI that the link's in */
	ul.mktree  li.liOpen    .bullet { cursor: pointer; background: url(minus.gif)  center right no-repeat;  }
	ul.mktree  li.liClosed  .bullet { cursor: pointer; background: url(plus.gif)   center right no-repeat; }
	ul.mktree  li.liBullet  .bullet { cursor: default; background: none; } 
	
	/* Sublists are visible or not based on class of parent LI */
	ul.mktree  li.liOpen    ul { display: block; }
	ul.mktree  li.liClosed  ul { display: none; }

	/* Format menu items differently depending on what level of the tree they are in */
	ul.mktree  li { font-size: 100%;				margin-top: 5px; margin-left: 0px; }
	ul.mktree  li ul li { font-size: 95%;			margin-top: 6px; }
	ul.mktree  li ul li ul li { font-size: 90%;		margin-top: 7px; }
	ul.mktree  ul li ul li ul li li { font-size: 85%;	margin-top: 8px; }
	
	/* START: Test to try out lines */
	/*
	ul.mktree  li.liOpen  .bullet { 
		cursor: default; 
		background: url(line.gif);
		background-repeat: repeat-y;
		background-position: 22 0;
		
		margin-top:		0px; 
		margin-bottom:		0px;
		padding-top:		5px;
		padding-bottom:	5px;
		border-width:		0px;
	}
	*/
/*
	ul {	cursor: default; 
		background: url(line.gif);
		background-repeat: repeat-y;
		background-position: 22 0;
	}
*/

	/*
	ul  ul { cursor: default; background: none; }
	ul  li { cursor: default; background: none; }
	*/
	/* li ul li */
	
	/*
	ul.mktree  li,  ul.mktree  li ul li, 
	ul.mktree  li ul li ul li,
	ul.mktree  li ul li ul li,
	ul.mktree  ul li ul li ul li li {
		padding-left: 0px;

		margin-top:		0px; 
		margin-bottom:		0px;
		padding-top:		5px;
		padding-bottom:	5px;
		border-width:		0px;
	}
	*/
	/* END: Test to try out lines */
	
}