/**
 * JS/AJAX goodness required by the bug tracker UI.
 */
var currentClass 	= '';
var currentBorder	= '';
var highlight		= '';

$(document).ready(function()
{
	$('a').click(function(event)
	{
//		alert( 'Link clicked!!!' );
//		event.preventDefault();
	});
	
	$('tr.line_item').hover( hoverOver, hoverOut );
});

function hoverOver()
{
	var isHighest 	= $(this).hasClass('priority_highest');
	var isHigh	 	= $(this).hasClass('priority_high');
	var isNormal	= $(this).hasClass('priority_normal');
	var isLow 		= $(this).hasClass('priority_low');
	var isLowest 	= $(this).hasClass('priority_lowest');
	
	if (isHighest)
	{
		currentClass 	= 'priority_highest';
		highlight 		= 'row_highlight_highest';
		$(this).removeClass( currentClass ).addClass( highlight );
	}
	
	if (isHigh)
	{
		currentClass 	= 'priority_high';
		highlight 		= 'row_highlight_high';
		$(this).removeClass( currentClass ).addClass( highlight );
	}
	
	if (isNormal)
	{
		currentClass 	= 'priority_normal';
		highlight 		= 'row_highlight_normal';
		$(this).removeClass( currentClass ).addClass( highlight );
	}
	
	if (isLow)
	{
		currentClass 	= 'priority_low';
		highlight 		= 'row_highlight_low';
		$(this).removeClass( currentClass ).addClass( highlight );
	}
	
	if (isLowest)
	{
		currentClass 	= 'priority_lowest';
		highlight 		= 'row_highlight_lowest';
		$(this).removeClass( currentClass ).addClass( highlight );
	}
}

function hoverOut()
{
	$(this).removeClass( highlight ).addClass( currentClass );
}