// init the admin area
$(document).ready(function() {
	// tell users how many characters are left when a maxlength has been set
	$('input[maxlength], textarea[maxlength]').parent().append('<span class="notes"></span>');
	$('input[maxlength], textarea[maxlength]').keypress(function(e){ 
		var text = $(this).val();
		var textlength = text.length;
		var limit = $(this).attr('maxlength');
		var leftover = limit - textlength;
		if(leftover <= 0 ) {
			if (e.keyCode != 8 && e.keyCode != 46)
				e.preventDefault();
			leftover = 0;
		}
		$('.notes',$(this).parent()).html('You have '+leftover+' characters left.').show();
	});


	// Add Sort Arrows
	$('.sort').append('&nbsp;&darr;&uarr;').addClass('brown');
	
	// Set Even/Odd Rows
	$('.contentTbl tr:nth-child(even)').not('.hdrRow, .contentTbl tr tr').addClass('evenRows');
	$('.contentTbl tr:nth-child(odd)').not('.hdrRow, .contentTbl tr tr').addClass('oddRows');	
	
		
});